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Porsche 963
The Porsche 963 is an LMDh sports prototype racing car built by Multimatic and designed by Porsche to compete in the Hypercar and GTP (Grand Touring Protoype) classes in the FIA World Endurance Championship and IMSA SportsCar Championship, respectively. The 963 name draws inspiration from the Porsche 956 and Porsche 962 that raced in the 1980s, which also competed in American and European racing series. The car was revealed at the 2022 Goodwood Festival of Speed, with a traditional red, white, and black livery. The official race debut of the 963 is set to be the season-opening round of the 2023 IMSA SportsCar Championship at the 24 Hours of Daytona. The car was originally slated for a non-competitive dress rehearsal at the 2022 8 Hours of Bahrain, however, Porsche decided later that they would not race at Bahrain in favour of more private testing time. Porsche later announced that the first customer 963s would not be delivered until April of 2023 due to delays caused by supply cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LMDh
An LMDh (Le Mans Daytona h) is a type of sports prototype race car that will compete alongside Le Mans Hypercar entries in the Grand Touring Prototype (GTP) class of the IMSA SportsCar Championship from 2023. It also competes in the Hypercar class of the FIA World Endurance Championship. The LMDh ruleset was created jointly by the International Motor Sports Association (IMSA) and the Automobile Club de l'Ouest (ACO). The cars will serve as the successor to the Daytona Prototype International class, utilising regulations that were planned to become the next-generation Daytona Prototype International ruleset, converged with the Le Mans Hypercar ruleset. The FIA World Motor Sport Council allowed LMDh cars to participate in the 2022 WEC season on a race-by-race basis, "to ensure the seamless introduction" in 2023. History DPi 2.0 Following the FIA World Endurance Championship's transition to a winter calendar in 2018, IMSA announced in January 2018, that it would extend the hom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ye Yifei
Ye Yifei (; born 16 June 2000) is a Chinese racing driver, 2016 French F4 champion, 2020 Euroformula Open champion, 2021 Asian Le Mans Series champion, 2021 European Le Mans Series champion, and former member of the Renault Sport Academy. In October 2021, Ye signed with Porsche and has been named as a Porsche Motorsport Asia Pacific selected driver. Early career Ye was born in Xi'an, the capital city of Shannxi Province. He began his karting in 2010 at the age of ten, winning the 2011 and 2012 All Chinese karting championships. In 2013, Ye made his European debut through ROK Cup International Final and finished 4th a year later. Open Wheel Racing career Formula 4 In 2015, Ye graduated to single-seaters in the French F4 Championship, where two wins near the end of the campaign brought him to twelfth in the standings. Ye returned to French F4 the following year. He experienced a dominant season, winning 14 races and taking the title. Formula Renault 2.0 In December 2016, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Motor Sports Association
The International Motor Sports Association (IMSA) is a North American sports car racing sanctioning body based in Daytona Beach, Florida under the jurisdiction of the ACCUS arm of the FIA. It was started by John Bishop, a former executive director of SCCA (Sports Car Club of America), and his wife Peggy in 1969 with help from Bill France Sr. of NASCAR. Beginning in 2014, IMSA is the sanctioning body of the WeatherTech SportsCar Championship, the premier series resulting from the merger of Grand-Am Road Racing and the American Le Mans Series. IMSA is owned by NASCAR, as a division of the company. History John Bishop and SCCA John Bishop, a Sikorsky employee, first became involved in motorsport in the 1950s when he met Dave Allen, a Sports Car Club of America (SCCA) staff member. Allen offered Bishop a management position on the SCCA Contest Board, which Bishop quickly accepted. Bishop moved to Westport, Connecticut shortly thereafter. Bishop's duties consisted of defining ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Endurance Championship , an off-road motorcycle racing series since 1990
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World Endurance Championship may refer to: * FIA World Endurance Championship, an auto racing series held since 2012 * World Sportscar Championship, an auto racing series which used the title World Endurance Championship from 1981 to 1985 * Endurance FIM World Championship, a motorcycle racing series since 1975 * World Enduro Championship The FIM Enduro World Championship, formerly known as the World Enduro Championship, is the world championship series for enduro, a popular form of off-road motorcycle sport. The championship currently features three classes (E1, E2 and E3), along ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TotalEnergies
TotalEnergies SE is a French Multinational corporation, multinational integrated energy and List of oil exploration and production companies, petroleum company founded in 1924 and one of the seven Big Oil, supermajor oil companies. Its businesses cover the entire oil and gas chain, from crude oil and natural gas exploration and production to power generation, transportation, refining, petroleum product marketing, and international crude oil and product trading. TotalEnergies is also a large-scale Chemical industry, chemicals manufacturer. TotalEnergies has its head office in the Tour Total in La Défense district in Courbevoie, west of Paris. The company is a component of the Euro Stoxx 50 stock market index. In the 2020 Forbes Global 2000, it was ranked as the 29th-largest public company in the world, and additionally ranked as the 25th largest company of any type on the Fortune Global 500. History 1924–1985: Compagnie française des pétroles The company was founded after Wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longitudinal Engine
In automotive engineering, a longitudinal engine is an internal combustion engine in which the crankshaft is oriented along the long axis of the vehicle, front to back. Use This type of motor is usually used for rear-wheel drive cars, except for some Audi and SAAB models equipped with longitudinal engines in front wheel drive. In front-wheel drive cars a transverse engine is usually used. Trucks often have longitudinal engines with rear-wheel drive. For motorcycles, the use of a particular type depends on the drive: in case of a chain or belt drive a transverse engine is usually used, and with shaft drives a longitudinal engine. Longitudinal engines in motorcycles do have one disadvantage: the "tipping point" of the crankshaft tilts along the entire motorcycle to a greater or lesser degree when accelerating. This is partly resolved by having other components, such as the generator and the gearbox, rotate in the opposite direction to the crankshaft. Most larger, "premium" ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mid-engine Design
In automotive engineering, a mid-engine layout describes the placement of an automobile engine in front of the rear-wheel axles, but behind the front axle. History The mid-engine, rear-wheel-drive format can be considered the original layout of automobiles. A 1901 Autocar was the first gasoline-powered automobile to use a drive shaft and placed the engine under the seat. This pioneering vehicle is now in the collection of the Smithsonian Institution. Benefits Mounting the engine in the middle instead of the front of the vehicle puts more weight over the rear tires, so they have more traction and provide more assistance to the front tires in braking the vehicle, with less chance of rear-wheel lockup and less chance of a skid or spin out. If the mid-engine vehicle is also rear-drive the added weight on the rear tires can also improve acceleration on slippery surfaces, providing much of the benefit of all-wheel-drive without the added weight and expense of all-wheel-drive com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DOHC
An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion chamber in the engine block. ''Single overhead camshaft'' (SOHC) engines have one camshaft per bank of cylinders. ''Dual overhead camshaft'' (DOHC, also known as "twin-cam".) engines have two camshafts per bank. The first production car to use a DOHC engine was built in 1910. Use of DOHC engines slowly increased from the 1940s, leading to many automobiles by the early 2000s using DOHC engines. Design In an OHC engine, the camshaft is located at the top of the engine, above the combustion chamber. This contrasts the earlier overhead valve engine (OHV) and flathead engine configurations, where the camshaft is located down in the engine block. The valves in both OHC and OHV engines are located above the combustion chamber; however an OHV ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twin-turbo
Twin-turbo (not to be confused with a twincharger setup, which is a combination of a supercharger and a turbocharger) refers to an engine in which two turbochargers work in tandem to compress the intake fuel/air mixture (or intake air, in the case of a direct-injection engine). The most common layout features two identical or mirrored turbochargers in parallel, each processing half of a V engine's produced exhaust through independent piping. The two turbochargers can either be matching or different sizes. Types and combinations There are three types of turbine setups used for twin-turbo setups: * Parallel * Sequential * Series These can be applied to any of the five types of compressor setups (which theoretically could have 15 different setups): * Compound Compressors * Staged Compound Compressors * Staged Sequential Compressors * Parallel Sequential Compressors * Parallel Compressors Parallel A parallel configuration refers to using two equally-sized turbochargers which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V8 Engine
A V8 engine is an eight-cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. The first V8 engine was produced by the French Antoinette company in 1904, developed and used in cars and speedboats but primarily aircraft; while the American 1914–1935 ''Cadillac L-Head'' engine is considered the first road going V8 engine to be mass produced in significant quantities. The popularity of V8 engines in cars was greatly increased following the 1932 introduction of the ''Ford Flathead V8''. In the early 21st century, use of V8 engines in passenger vehicles declined as automobile manufacturers opted for more fuel efficient, lower capacity engines, or hybrid and electric drivetrains. Design V-angle The majority of V8 engines use a V-angle (the angle between the two banks of cylinders) of 90 degrees. This angle results in good engine balance, which results in low vibrations; however, the downside is a larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Steering
A power steering is a mechanical device equipped on a motor vehicle that helps drivers steer the vehicle by reducing steering effort needed to turn the steering wheel, making it easier for the vehicle to turn or maneuver at lower speeds. Hydraulic or electric actuators add controlled energy to the steering mechanism, so the driver can provide less effort to turn the steered wheels when driving at typical speeds, and reduce considerably the physical effort necessary to turn the wheels when a vehicle is stopped or moving slowly. Power steering can also be engineered to provide some artificial feedback of forces acting on the steered wheels. Hydraulic power steering systems for cars augment steering effort via an actuator, a hydraulic cylinder that is part of a servo system. These systems have a direct mechanical connection between the steering wheel and the linkage that steers the wheels. This means that power-steering system failure (to augment effort) still permits the vehicle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pull-rod Suspension
Pull-rod suspension and push-rod suspension refer to a specialised type of automotive suspension system which is largely based on a double-wishbone system, incorporating elements of the commonly used MacPherson strut. In cars, suspension refers to the system by which the vehicle maintains contact between all of its wheels and the ground. This is commonly achieved via use of dampers and springs, providing downward forces on the wheels to counteract impact shocks. However, in push-rod suspension systems, this strut is mounted across the chassis, parallel to the ground, as opposed to the perpendicular system commonly used. Push-rod suspension systems therefore allow essential components to be moved out of direct air flow, closer to the centre of gravity, and allow the centre of gravity to be lowered, thereby creating a more efficient distribution of weight and management of body roll. As a result, push-rod suspension systems can provide a unique avenue for performance, albeit at the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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