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  2. Renault 4 - Wikipedia

    en.wikipedia.org/wiki/Renault_4

    The Renault 4, or R4 in short (and 4L, pronounced "Quatrelle", in French), is an economy car built by the French company Renault from 1961 to 1994. Although the Renault 4 was first marketed as a short estate or wagon, its minimal rear overhang, and its top-hinged, single-piece tail-gate made it the world's first mass-produced hatchback car, as well as the first time Renault had used a front ...

  3. Vehicle frame - Wikipedia

    en.wikipedia.org/wiki/Vehicle_frame

    Vehicle frame. A vehicle frame, also historically known as its chassis, is the main supporting structure of a motor vehicle to which all other components are attached, comparable to the skeleton of an organism. Until the 1930s, virtually every car had a structural frame separate from its body. This construction design is known as body-on-frame.

  4. Glossary of automotive design - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_automotive_design

    Bodywork of a vehicle. Also the workshop at which automotive body work is built on a prototype or low volume production basis, typically with extensive handwork. Character line. A line creased into the side of a car to give it visual interest. (interchangeable with swage line) Sometimes implemented by a rubbing strip.

  5. Radiator (engine cooling) - Wikipedia

    en.wikipedia.org/wiki/Radiator_(engine_cooling)

    Radiator (engine cooling) Radiators are heat exchangers used for cooling internal combustion engines, mainly in automobiles but also in piston-engined aircraft, railway locomotives, motorcycles, stationary generating plants or any similar use of such an engine. Internal combustion engines are often cooled by circulating a liquid called engine ...

  6. Chrysler K platform - Wikipedia

    en.wikipedia.org/wiki/Chrysler_K_platform

    The K-car platform was a key automotive design platform introduced by Chrysler Corporation for the 1981 model year, featuring a transverse engine, front-wheel drive, independent front and semi-independent rear suspension configuration—a stark departure from the company's previous reliance on solid axle, rear-drive unibody configurations during the 1970s.

  7. Exhaust system - Wikipedia

    en.wikipedia.org/wiki/Exhaust_system

    Exhaust manifold (chrome plated) on a car engine. An exhaust system is used to guide reaction exhaust gases away from a controlled combustion inside an engine or stove. The entire system conveys burnt gases from the engine and includes one or more exhaust pipes. Depending on the overall system design, the exhaust gas may flow through one or ...

  8. Superliner (railcar) - Wikipedia

    en.wikipedia.org/wiki/Superliner_(railcar)

    The Superliner is a type of bilevel intercity railroad passenger car used by Amtrak, the national rail passenger carrier in the United States. Amtrak commissioned the cars to replace older single-level cars on its long-distance trains in the Western United States. The design was based on the Budd Hi-Level cars used by the Santa Fe Railway on ...

  9. Diffuser (automotive) - Wikipedia

    en.wikipedia.org/wiki/Diffuser_(automotive)

    Top: Lateral view; the red circles mark the front air dam/splitter and rear diffuser. Bottom: Rear. A diffuser, in an automotive context, is a shaped section of the car rear which improves the car's aerodynamic properties by enhancing the transition between the high-velocity airflow underneath the car and the much slower freestream airflow of the ambient atmosphere.