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Kia Opirus

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The Kia Opirus is an executive car / full-size sedan , manufactured by Kia Motors and marketed over a single generation for model years 2003–2012 globally and 2004-2009 in North America. Having debuted internationally at the 2003 Geneva Motor Show , the four-door, five-passenger, front-engine, front-drive sedan was launched to the North American market at the New York International Auto Show and in San Diego, bearing the Amanti nameplate — and prioritizing luxury content and comfort over dynamic performance and agility.

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66-529: Intended to give Kia upward access to global premium markets, the Opirus represented a departure for the brand in both styling and market positioning. Developed over 22 months at a cost US$ 167 million (€143 million), 18% of the overall development cost went to R&D investment and 41% to development of production technologies. As Kia's first premium vehicle, the Opirus replaced the Mazda 929 -derived Enterprise in

132-551: A Global Technical Regulation to harmonize ESC standards. Global Technical Regulation No. 8 ELECTRONIC STABILITY CONTROL SYSTEMS was sponsored by the United States of America, and is based on Federal Motor Vehicle Safety Standard FMVSS 126. In Unece countries, approval is based on UN Regulation 140: Electronic Stability Control (ESC) Systems. ESC is built on top of an anti-lock brake system, and all ESC-equipped vehicles are fitted with traction control. ESC components include

198-508: A Mercedes A-Class (without ESC) at 78 km/h in October 1997. Because Mercedes Benz promoted a reputation for safety, they recalled and retrofitted 130,000 A-Class cars with firmer suspension and sportier tyres; all newly produced A- class featured ESC as standard along with the upgraded suspension and wheels. This produced a significant reduction in crashes, and the number of vehicles with ESC rose. The availability of ESC in small cars like

264-802: A dash-mounted pull-handle); power moonroof; 16" alloy wheels; full-size spare on an alloy wheel; and an eight-way powered driver's bucket seat and four-way passenger bucket seat with door-mounted adjustment controls using a "mock-seat" ergonomic design. The interior received heavy acoustic insulation, and later models included heated rear seats, and electro-luminescent instrument lighting. European models include two ISOFIX anchorage points. Options included leather interior, 270-watt Infinity stereo with subwoofer and six-disc changer, dashboard LCD screen, trip computer with 4" LCD screen, heated seats, Adjustable pedals, auto-dimming rearview mirror, and pearl coat paint. Safety equipment included eight airbags, and obstruction-sensing, anti-pinch power windows. The Opirus offered

330-613: A front independent, double A-arm (wishbone) design with unequal-length control arms and rear multi-link rear geometry. Suspension included an ECS (electronically controlled suspension) system with automatic and sport mode, selectable via a switch adjacent to the transmission shift gate and the sport mode providing stiffer shock absorber settings. Brakes included 11.9/11.2-inch front/rear discs with four channel, four sensors ABS (anti-lock brakes), BAS (emergency brake assist), EBD (electronic brake force distribution), TCS (traction control system), and ESP (electronic stability program). The Opirus

396-564: A loss of traction as soon as possible. They have to be resistant to possible forms of interference, such as precipitation or potholes . The most important sensors are as follows: Other sensors can include: ESC uses a hydraulic modulator to assure that each wheel receives the correct brake force. A similar modulator is used in ABS. Whereas ABS reduces hydraulic pressure during braking, ESC may increase pressure in certain situations, and an active vacuum brake booster unit may be utilised in addition to

462-438: A multi-position switch or may never be fully disengaged. ESC systems—due to their ability to enhance vehicle stability and braking—often work to improve traction in off-road situations, in addition to their on-road duties. The effectiveness of traction control systems can vary significantly, due to the significant number of external and internal factors involved at any given time, as well as the programming and testing performed by

528-509: A passenger volume of 105.6 cubic feet and a 15.5 cubic foot cargo volume — the trunk equipped with a gas strut-assisted lid and luggage restraining net. In North America, J.D. Power and Associates recognized the Amanti as the "Most Appealing Premium Midsize Car" in its 2005 Automotive Performance, Execution and Layout Study. The Opirus was marketed globally with the 3.5L Sigma and the 3.8L Lambda engines. The North American Amanti featured

594-529: A performance enhancement nor a replacement for safe driving practices, but rather a safety technology to assist the driver in recovering from dangerous situations. ESC does not increase traction, so it does not enable faster cornering (although it can facilitate better-controlled cornering). More generally, ESC works within the limits of the vehicle's handling and available traction between the tyres and road. A reckless maneuver can still exceed these limits, resulting in loss of control. For example, during hydroplaning,

660-530: A proposal for the mandatory introduction of ESC on all new cars and commercial vehicle models sold in the EU from 2012, with all new cars being equipped by 2014. Argentina requires all new normal cars to have ESC since 1 January 2022, for all new normal vehicles from January 2024. Chile requires all new cars to have ESC from August 2022. Brazil has required all new cars to have ESC from 1 January 2024. The United Nations Economic Commission for Europe has passed

726-440: A rate drastically different from the opposing axle. While on-road application often supplements rapidly intermittent wheel braking with a reduction of power in loss-of-traction situations, off-road use will typically require consistent (or even increased) power delivery to retain vehicle momentum while the vehicle's braking system applies intermittent braking force over a longer duration to the slipping wheel until excessive wheel-spin

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792-419: A shorter and wider grill, revised hood, headlamps, front and rear bumper fascias, alloy wheels, trunk deck lid, tail lamps, dual exhaust outlets and rear quarter panels. The interior featured a revised instrument panel design. The name Opirus referred to the ancient city of Ophir , noted for its wealth — and was selected via an online survey from the choices of Opirus , Regent and Conzern . In 2004,

858-532: A stand-alone option it retails for as little as US$ 250. ESC was once rarely offered as a sole option, and was generally not available for aftermarket installation. Instead, it was frequently bundled with other features or more expensive trims, so the cost of a package that included ESC was several thousand dollars. Nonetheless, ESC is considered highly cost-effective and may pay for itself in reduced insurance premiums. Availability of ESC in passenger vehicles has varied between manufacturers and countries. In 2007, ESC

924-670: A system to reduce engine torque to prevent loss of control and applied it to most of the BMW model line for 1992, excluding the E30 and E36 . This system could be ordered with the winter package, which came with a limited-slip differential , heated seats, and heated mirrors. From 1987 to 1992, Mercedes-Benz and Bosch co-developed a system called Elektronisches Stabilitätsprogramm ("Electronic Stability Program", trademarked as ESP) to control lateral slippage. In 1995, three automobile manufacturers introduced ESC systems. Mercedes-Benz, supplied by Bosch,

990-441: A vehicle must have ESC as an available option in order for it to qualify for their Top Safety Pick award for occupant protection and accident avoidance. ESC incorporates yaw rate control into the anti-lock braking system (ABS). Anti-lock brakes enable ESC to slow down individual wheels. Many ESC systems also incorporate a traction control system (TCS or ASR), which senses drive-wheel slip under acceleration and individually brakes

1056-468: A wheel speed sensor is another method of disabling most ESC systems. The ESC implementation on newer Ford vehicles cannot be completely disabled, even through the use of the "off switch". The ESC will automatically reactivate at highway speeds, and below such speeds if it detects a skid with the brake pedal depressed. While Sweden used public awareness campaigns to promote ESC use, others implemented or proposed legislation. The Canadian province of Quebec

1122-452: A yaw rate sensor, a lateral acceleration sensor, a steering wheel sensor, and an upgraded integrated control unit. In the US, federal regulations have required that ESC be installed as a standard feature on all passenger cars and light trucks as of the 2012 model year. According to NHTSA research, ABS in 2005 cost an estimated US$ 368; ESC cost a further US$ 111. The retail price of ESC varies; as

1188-1469: Is a full-size car which was sold by the Japanese automobile manufacturer Mazda between 1973 and 1997. Mazda used the 929 nameplate for export markets only, badge engineering its Luce model until 1991 and then transferring the name to export specification Sentia models. Between 1982 and 1986, Mazda also used the 929 nameplate on its Cosmo coupé in certain export markets. LA2 Series I (1973–1976) [ edit ] [REDACTED] Mazda Luce sedan [REDACTED] Mazda Luce coupe [REDACTED] Mazda Luce station wagon (Combi) LA2 Series II (1976–1978) [ edit ] [REDACTED] Mazda Luce sedan [REDACTED] Mazda Luce coupe [REDACTED] Mazda Luce wagon LA4 (1978–1981) [ edit ] [REDACTED] Mazda Luce sedan [REDACTED] Mazda Luce hardtop sedan [REDACTED] Mazda Luce wagon (1979–1988) HB (1982–1987) [ edit ] [REDACTED] Mazda Luce hardtop sedan [REDACTED] Mazda Cosmo coupe HC (1986–1991) [ edit ] [REDACTED] Mazda Luce sedan [REDACTED] Mazda Luce hardtop sedan HD (1991–1995) [ edit ] [REDACTED] Mazda Sentia sedan HE (1996–1997) [ edit ] [REDACTED] Mazda Sentia sedan [REDACTED] Index of articles associated with

1254-454: Is determined based upon the steering wheel angle, its gradient, and the wheel speed. Simultaneously, the yaw sensor measures the vehicle's actual yaw rate. The controller computes the needed brake or acceleration force for each wheel and directs the valves of the hydraulic modulator. The ECU is connected with other systems via a Controller Area Network interface in order to avoid conflicting with them. Many ESC systems have an override switch so

1320-433: Is different from Wikidata All set index articles Electronic Stability Program Electronic stability control ( ESC ), also referred to as electronic stability program ( ESP ) or dynamic stability control ( DSC ), is a computerized technology that improves a vehicle's stability by detecting and reducing loss of traction ( skidding ). When ESC detects loss of steering control, it automatically applies

1386-455: Is no yaw input. The TCL system's standard wheel slip control function enabled better traction on slippery surfaces or during cornering. In addition to the system's individual effect, it also worked together with the Diamante's electronically controlled suspension and four-wheel steering to improve total handling and performance. BMW, working with Bosch and Continental , developed

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1452-426: Is no longer detected. In intermediate level ESC systems, ABS will be disabled, or the computer will actively lock the wheels when brakes are applied. In these systems, or in vehicles without ABS, the performance in emergency braking in slippery conditions is greatly improved as grip state can change extremely rapidly and unpredictably off-road when coupled with inertia. When the brakes are applied and wheels are locked,

1518-504: Is the first Kia to integrate an Electronic Stability Program (ESP), developed with Continental Teves of Germany. Mazda 929 Main articles: Mazda Luce , Mazda Sentia , and Mazda Cosmo Motor vehicle Mazda 929 [REDACTED] Mazda 929 (HC) Overview Manufacturer Mazda Production 1973–1997 Assembly Japan [REDACTED] Wikimedia Commons has media related to Mazda 929 . The Mazda 929

1584-585: The Diamante in Japan. Developed to help the driver maintain the intended line through a corner; an onboard computer monitored several vehicle operating parameters through various sensors. When too much throttle had been used when taking a curve, engine output and braking were automatically regulated to ensure the proper line through a curve and to provide the proper amount of traction under various road surface conditions. While conventional traction control systems at

1650-472: The Honda Accord , had it as standard by then. While traction control is usually included with ESC, there were vehicles such as the 2008 Chevrolet Malibu LS, 2008 Mazda6 , and 2007 Lincoln MKZ that had traction control but not ESC. ESC was rare among subcompact cars in 2008. The 2009 Toyota Corolla in the United States (but not Canada) had stability control as a $ 250 option on all trims below that of

1716-545: The New York Times described the name Amanti as an untranslatable latinate construction, intended to connote luxury. The Opirus' styling — described variously as conservative, neo-classic, restrained, unoriginal and derivative — drew cues from disparate sources, notably the Mercedes-Benz E-class , Lincoln Town Car , Jaguar S-Type , Lexus GS , Chrysler 300C , and Lancia Thesis . In

1782-404: The 2007 facelift, darker thereafter); power locks and windows; CD player with six speakers; electronic driver- and passenger-adjustable climate control; front, curtain and side airbags; dual zone automatic climate control; keyless entry; herring bone cloth interior; glove-box only key; elongated LED turn-signals; rain-sensing windshield wipers; analog clock; foot-operated parking brake (releasable by

1848-499: The 3.5 liter engine producing 200 bhp at 5500 rpm and 220 lb.-ft. of torque at 3500 rpm. Shifting was by a 5-speed automatic transmission, shifting either in fully automatic or manual sequential modes — the latter controlled via an H-shaped shift gate. Steering was an electronically power assisted rack and pinion system with an overall ratio of 15.24:1 and a turning radius of 5.7 meters. Suspension featured coil springs, anti-roll bars (26 mm front, 16 mm rear), gas-pressurized shocks,

1914-578: The A-Class ignited a market trend; thus, ESC became available for all models (whether standard or as an option). Ford 's version of ESC, called AdvanceTrac, was launched in the year 2000. Ford later added Roll Stability Control to AdvanceTrac which was first introduced in the Volvo XC90 in 2003. It has been implemented in many Ford vehicles since. Ford and Toyota announced that all their North American vehicles would be equipped with ESC standard by

1980-567: The European Union decided to make ESC mandatory. Since November 1, 2011, EU type approval is only granted to models equipped with ESC. Since November 1, 2014, ESC has been required on all newly registered cars in the EU. The NHTSA required all new passenger vehicles sold in the US to be equipped with ESC as of the 2012 model year, and estimated it will prevent 5,300–9,600 annual fatalities. During normal driving, ESC continuously monitors steering and vehicle direction. It compares

2046-547: The Grandeur/XG, and a range of engines including its 3.5 L V6 engine (North America). All models were manufactured in Kia's Hwaseong Plant near Incheon . A 2007 facelift , introduced at the 2006 Paris Auto Show , included upgraded specifications, a curb weight reduction of 250 pounds, revised suspension and a 3.8 L V6 engine (North America) with a 32-percent increase in power over its predecessor. Styling revisions included

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2112-615: The Integrated Chassis Control System (ICCS), on the Cadillac Eldorado . It involves an omnibus computer integration of engine, traction control, Stabilitrak electronic stability control, steering , and adaptive continuously variable road sensing suspension (CVRSS), with the intent of improving responsiveness to driver input, performance, and overall safety, similar to Toyota/ Lexus Vehicle Dynamics Integrated Management. In 1997, Audi introduced

2178-689: The Korean Domestic Market, interior features included available heated and reclining rear seats, high-intensity-discharge headlights, navigation system, electro-luminescent gauges, ignition immobilizer, reverse parking sensors and electronically adjustable suspension settings. In North America, the sedan was marketed to value-sensitive 40-to-60-year-old professionals with standard equipment at introduction including manually tilting leather-wrapped, four-spoke steering wheel with faux woodgrain inserts and remote audio and cruise controls; faux wood grain dash, console and door accents (lighter prior to

2244-484: The South Korean domestic market. The Opirus was also the first Kia vehicle sharing a platform with sister company Hyundai, using a variation of the third generation Hyundai Grandeur/XG Y4 platform . For the Opirus, the platform was lengthened 1.9 inches, overall length increased 4.1 inches and height increased 2.6 inches. As Kia's largest sedan, the Opirus was marketed in a single trim level, sharing components with

2310-570: The State Government of Victoria preceded this unilaterally on Jan 1 2011, much as they had done seatbelts 40 years before. The New Zealand government followed suit in February 2014 making it compulsory on all new vehicles from 1 July 2015 with a staggered roll-out to all used-import passenger vehicles by 1 January 2020. The European Parliament has also called for the accelerated introduction of ESC. The European Commission has confirmed

2376-518: The U.S. and Canada by 2007, except for certain commercial and fleet vehicles. While the StabiliTrak name is used on most General Motors vehicles for the U.S. market, "Electronic Stability Control" is used for GM's overseas brands, such as Opel, Holden and Saab , except in the cases of Saab's 9-7X and 9-4X (which also use the StabiliTrak name). The same year, Cadillac introduced an integrated vehicle handling and software control system called

2442-412: The amounts calculated through the state space (set of equations used to model the dynamics of the vehicle). The ESC controller can also receive data from and issue commands to other controllers on the vehicle such as an all-wheel drive system or an active suspension system to improve vehicle stability and controllability. The sensors in an ESC system have to send data at all times in order to detect

2508-480: The anti-skid system. In 1983, a four-wheel electronic " Anti-Skid Control " system was introduced on the Toyota Crown . In 1987, Mercedes-Benz , BMW and Toyota introduced their first traction control systems . Traction control works by applying individual wheel braking and throttle to maintain traction under acceleration, but unlike ESC, it is not designed to aid in steering. In 1990, Mitsubishi released

2574-421: The brakes to help steer the vehicle where the driver intends to go. Braking is automatically applied to wheels individually, such as the outer front wheel to counter oversteer , or the inner rear wheel to counter understeer . Some ESC systems also reduce engine power until control is regained. ESC does not improve a vehicle's cornering performance; instead, it helps reduce the chance of the driver losing control of

2640-533: The centre differential unlocked. However, it automatically activates off-road traction control and disables ABS braking when shifted into 4WD High-range with centre differential locked, or 4WD Low-range with centre differential locked. Most modern vehicles with fully electronically controlled 4WD systems such as various Land Rovers and Range Rovers, also automatically switch to an off-road-orientated mode of stability and traction control once low range, or certain terrain modes are manually selected. Numerous studies around

2706-470: The correct moments to ensure wheels all rotate at the same rate while applying full locking braking when required. In some vehicles, ESC systems automatically detect whether to operate in off- or on-road mode, depending on the engagement of the 4WD system. Mitsubishi's unique Super-Select 4WD system (found in Pajero, Triton and Pajero Sport models), operates in on-road mode in 2WD as well as 4WD High-range with

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2772-651: The driver can disable ESC, which may be used on loose surfaces such as mud or sand, or if using a small spare tire , which could interfere with the sensors. Some systems also offer an additional mode with raised thresholds, so that a driver can utilize the limits of their vehicle's grip with less electronic intervention. However, the ESC reactivates when the ignition is restarted. Some ESC systems that lack an off switch, such as on many recent Toyota and Lexus vehicles, can be temporarily disabled through an undocumented series of brake pedal and handbrake operations. Furthermore, unplugging

2838-402: The driver when they intervene, so that the driver is aware that the vehicle's handling limits have been reached. Most activate a dashboard indicator light and/or alert tone; some intentionally allow the vehicle's corrected course to deviate very slightly from the driver-commanded direction, even if it is possible to more precisely match it. All ESC manufacturers emphasize that the system is not

2904-651: The driver's intended direction (determined by the measured steering wheel angle) to the vehicle's actual direction (determined through measured lateral acceleration, vehicle rotation, and individual road wheel speeds). ESC intervenes only when it detects a probable loss of steering control, such as when the vehicle is not going where the driver is steering. This may happen, for example, when skidding during emergency evasive swerves, understeer or oversteer during poorly judged turns on slippery roads, or hydroplaning . During high-performance driving, ESC can intervene when unwanted, because steering input may not always be indicative of

2970-532: The end of 2009 (it was standard on Toyota SUVs as of 2004, and after the 2011 model year, all Lexus, Toyota, and Scion vehicles had ESC; the last one to get it was the 2011 model-year Scion tC ). However, as of November 2010, Ford still sold models in North America without ESC. General Motors had made a similar announcement for the end of 2010. In 2003 in Sweden the purchase rate on new cars with ESC

3036-418: The first series production ESP for all-wheel drive vehicles ( Audi A8 and Audi A6 with quattro (four-wheel drive system)) . In 1998, Volvo Cars began to offer their version of ESC called Dynamic Stability and Traction Control (DSTC) on the new Volvo S80 . Meanwhile, others investigated and developed their own systems. During a moose test , Swedish journalist Robert Collin of Teknikens Värld rolled

3102-404: The hydraulic pump to meet these demanding pressure gradients. At the centre of the ESC system is the electronic control unit (ECU), which contains various control techniques. Often, the same ECU is used for different systems at the same time (such as ABS, traction control, or climate control). The input signals are sent through an input circuit to the digital controller. The desired vehicle state

3168-418: The intended direction of travel (such as during controlled drifting ). ESC estimates the direction of the skid, and then applies the brakes to individual wheels asymmetrically in order to create torque about the vehicle's vertical axis, opposing the skid and bringing the vehicle back in line with the driver's commanded direction. Additionally, the system may reduce engine power or operate the transmission to slow

3234-455: The manufacturer. At a rudimentary level, off-road traction varies from typical operational characteristics of on-road traction, depending on the terrain encountered. In an open differential setup, power transfer takes the path of least resistance. In slippery conditions, this means when one wheel loses traction, power will counter-productively be fed to that axle instead of the one with higher grip. ESCs focus on braking wheels that are spinning at

3300-644: The most important advance in auto safety by many experts, including Nicole Nason , administrator of the NHTSA, Jim Guest and David Champion of Consumers Union of the Fédération Internationale de l'Automobile (FIA), E-Safety Aware, Csaba Csere, former editor of Car and Driver, and Jim Gill, long time ESC proponent of Continental Automotive Systems. The European New Car Assessment Program ( Euro NCAP ) "strongly recommends" that people buy cars fitted with stability control. The IIHS requires that

3366-480: The number of vehicles with ESC on the used car market. ESC is available on cars, SUVs and pickup trucks from all major automakers. Luxury cars, sports cars, SUVs, and crossovers are usually equipped with ESC. Midsize cars have also been gradually catching on, though the 2008 model years of the Nissan Altima and Ford Fusion only offered ESC on their V6 engine-equipped cars; however, some midsize cars, such as

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3432-5782: The same name This set index article includes a list of related items that share the same name (or similar names). If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article. v t e Mazda road car timeline, 1960–1989 — next  » Type 1960s 1970s 1980s 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 Kei car R360 Coupé Carol Chantez Carol Kei truck / Microvan B360/B600 Porter Porter Cab Porter Cab Scrum Subcompact Carol 600 121/Festiva Compact Familia Familia, Presto Familia Presto Familia/323 Familia/323 Familia/323 Familia Familia Van Familia Van/1000,1200,1300 Pickup Familia Van/323 Wagon Familia Van/Wagon Grand Familia / RX-3/Savanna Étude Mid-size Capella/616 / RX-2 Capella / 626 Capella / 626 Capella / 626 Luce/1500/1800 Luce/RX-4 / 929 Persona Executive Luce/RX-9 / 929L Luce / 929 Luce / 929 Luce Van / 929 Wagon Luce R130 Cosmo/121/RX-5 Cosmo / 929 Coupé Full-size Roadpacer Sports car Familia Rotary/R100 Eunos Roadster/​MX-5/Miata Cosmo Sport RX-7/Savanna RX-7/Savanna Minivan MPV Pickup B1500 Proceed/B-series Proceed/B-series Proceed/B-series Van / Minibus Bongo F800/F1000 / Parkway Bongo/E-series / Parkway Bongo/E-series / Parkway v t e «  previous — Mazda road car timeline, 1990–2019 — next  » Type 1990s 2000s 2010s 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 Kei car / Microvan / Kei truck Autozam Carol Carol Carol Carol Carol Carol AZ-Wagon AZ-Wagon AZ-Wagon AZ-Wagon Flair Flair Flair Wagon Flair Wagon AZ-Offroad Flair Crossover Spiano Laputa Autozam Scrum Scrum/Scrum Wagon Scrum/Scrum Wagon Subcompact Autozam Revue/121 Demio/121 Demio/Mazda2 Demio/Mazda2 Demio/Mazda2 Verisa Compact Familia/323/Protegé/Astina/Eunos 100 Familia/323/Protegé / Lantis/323F Familia/323/Protegé Axela/Mazda3 Axela/Mazda3 Axela/Mazda3 Mazda3 Familia Van Familia Van Familia Van Familia Van Mid-size Capella/626 Capella/626/Cronos / ɛ̃fini MS-6 Capella/626 Atenza/Mazda6 Atenza/Mazda6 Atenza/Mazda6 Persona/Eunos 300 Autozam Clef / ɛ̃fini MS-8 Xedos 6/Eunos 500 Full-size Millenia/Xedos 9/Eunos 800 Luce Sentia / 929 / ɛ̃fini MS-9 Sentia Sports car Autozam AZ-1 MX-3/Eunos Presso/Autozam AZ-3 Eunos Roadster/MX-5/Miata Roadster/MX-5/Miata Roadster/MX-5/Miata Roadster/MX-5/Miata MX-6/626 Coupé MX-6 RX-7/Savanna RX-7 RX-7/ɛ̃fini RX-7 RX-8 Eunos Cosmo Minivan VX-1 Premacy Premacy/Mazda5 Premacy/Mazda5 Bongo Friendee Biante MPV/ɛ̃fini MPV MPV MPV/Mazda8 Crossover SUV CX-3 CX-30 CX-4 Tribute Tribute CX-5 CX-5 CX-7 CX-8 CX-9 CX-9 SUV Proceed Levante Proceed Levante Proceed Marvie Navajo Pickup B-Series/Proceed B-Series/Proceed B-Series BT-50 BT-50 B-Series B-Series/Truck Van / Truck Bongo/E-Series Bongo/E-Series Bongo Brawny/E-Series Bongo Brawny/E-Series Bongo Brawny Titan Dash Titan/T-Series Titan Titan Titan Minibus Parkway Notes       Sourced from Ford           Sourced from Suzuki           Sourced from Nissan           Sourced from Toyota / Daihatsu           Sourced from Isuzu Retrieved from " https://en.wikipedia.org/w/index.php?title=Mazda_929&oldid=1193046041 " Categories : Set index articles on cars Mazda vehicles Cars introduced in 1973 Hidden categories: Articles with short description Short description matches Wikidata Commons category link from Wikidata Short description

3498-449: The slipping wheel or wheels and/or reduces excess engine power until control is regained. However, ESC serves a different purpose from that of ABS or traction control. The ESC system uses several sensors to determine where the driver intends to travel. Other sensors indicate the actual state of the vehicle. The control algorithm compares driver input to vehicle response and decides, when necessary, to apply brakes and/or reduce throttle by

3564-463: The system. The United States Insurance Institute for Highway Safety (IIHS) issued its own study in June 2006 showing that up to 10,000 fatal US crashes could be avoided annually if all vehicles were equipped with ESC. The IIHS study concluded that ESC reduces the likelihood of all fatal crashes by 43%, fatal single-vehicle crashes by 56%, and fatal single-vehicle rollovers by 77–80%. ESC is described as

3630-459: The time featured only a slip control function, Mitsubishi's TCL system had an active safety function, which improved course tracing performance by automatically adjusting the traction force (called "trace control"), thereby restraining the development of excessive lateral acceleration while turning. Although not a ‘proper’ modern stability control system, trace control monitors steering angle, throttle position and individual wheel speeds, although there

3696-470: The tyre to increase the rolling resistance even further. Many newer vehicles designed for off-road duties from the factory, are equipped with Hill Descent Control systems to minimise the risk of such runaway events occurring with novice drivers and provide a more consistent and safe descent than either no ABS, or on-road orientated ABS. These systems aim to keep a fixed speed (or user selected speed) while descending, applying strategic braking or acceleration at

3762-415: The tyres do not have to contend with the wheel rolling (providing no braking force) and braking repeatedly. Grip provided by the tyres is constant and as such can make full use of traction wherever it is available. This effect is enhanced where more aggressive tread patterns are present as the large tread lugs dig into the imperfections on the surface or below the substrate, as well as dragging dirt in front of

3828-534: The use of the Sine with Dwell test. In 2015 NHTSA finalized updated regulations requiring ESC for truck tractors and certain buses. Canada required all new passenger vehicles to have ESC from 1 September 2011. The Australian government announced on 23 June 2009 that ESC would be compulsory from 1 November 2011 for all new passenger vehicles sold in Australia, and for all new vehicles from November 2013, however

3894-448: The vehicle down. ESC can function on any surface, from dry pavement to frozen lakes. It reacts to and corrects skidding much faster and more effectively than the typical human driver, often before the driver is even aware of any imminent loss of control. This has led to some concern that ESC could allow drivers to become overconfident in their vehicle's handling and/or their own driving skills. For this reason, ESC systems typically alert

3960-624: The vehicle. According to the U.S. National Highway Traffic Safety Administration and the Insurance Institute for Highway Safety in 2004 and 2006 respectively, one-third of fatal accidents could be prevented by the use of the technology. In Europe the electronic stability program has saved an estimated 15,000 lives. ESC has been mandatory in new cars in Canada, the US, and the European Union since 2011, 2012, and 2014, respectively. Worldwide, 82 percent of all new passenger cars feature

4026-408: The wheels that ESC would use to correct a skid may lose contact with the road surface, reducing its effectiveness. Due to the fact that stability control can be incompatible with high-performance driving, many vehicles have an override control which allows the system to be partially or fully deactivated. In simple systems, a single button may disable all features, while more complicated setups may have

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4092-670: The world have confirmed that ESC is highly effective in helping the driver maintain control of the car, thereby saving lives and reducing the probability of occurrence and severity of crashes. In the fall of 2004, the American National Highway and Traffic Safety Administration (NHTSA) confirmed international studies, releasing results of a field study of ESC effectiveness in the USA. The NHTSA concluded that ESC reduces crashes by 35%. Additionally, SUVs with stability control are involved in 67% fewer accidents than SUVs without

4158-597: Was 15%. The Swedish road safety administration issued a strong ESC recommendation and in September 2004, 16 months later, the purchase rate was 58%. A stronger ESC recommendation was then given and in December 2004, the purchase rate on new cars had reached 69% and by 2008 it had grown to 96%. ESC advocates around the world are promoting increased ESC use through legislation and public awareness campaigns and by 2012, most new vehicles should be equipped with ESC. In 2009,

4224-448: Was available in roughly 50% of new North American models compared to about 75% in Sweden. However, consumer awareness affects buying patterns, so that roughly 45% of vehicles sold in North America and the UK were purchased with ESC, contrasting with 78–96% in other European countries such as Germany, Denmark, and Sweden. While few vehicles had ESC prior to 2004, increased awareness has increased

4290-621: Was the first jurisdiction to implement an ESC law, making it compulsory for carriers of dangerous goods (without data recorders) in 2005. The United States followed, with the National Highway Traffic Safety Administration implementing FMVSS 126, which requires ESC for all passenger vehicles under 10,000 pounds (4536 kg). The regulation phased in starting with 55% of 2009 models (effective 1 September 2008), 75% of 2010 models, 95% of 2011 models, and all 2012 and later models. The standard endorses

4356-483: Was the first to implement ESP with their Mercedes-Benz S 600 Coupé . Toyota 's Vehicle Stability Control (VSC) system appeared on the Toyota Crown Majesta in 1995. General Motors worked with Delphi Automotive and introduced its version of ESC, called "StabiliTrak", in 1996 for the 1997 model year on select Cadillac models. StabiliTrak was made standard equipment on all GM SUVs and vans sold in

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