Fastback

The Leyland P76 is a large car that was produced by Leyland Australia, the Australian subsidiary of British Leyland. Featuring what was described at the time as the "standard Australian wheelbase of 111 inches", it was intended to provide the company with a genuine rival to large local models like the Ford Falcon, the Holden Kingswood, and the Chrysler Valiant. But, due to the first real fuel crisis and demand far exceeding the supply, Leyland rushed the assembly process with the first of the P76s to come off the assembly line, resulting in poor build quality and some reliability problems. The combination of the rushed assembly, fuel crisis and strikes at the component manufacturers' factories, resulted in the Leyland P76 being labelled a lemon, despite receiving the Wheels magazine Car of the Year in 1973. By 1974, sales of the P76 had slumped and BMC decided to end the production of the P76. Although the P76 has been labelled a lemon in Australian motoring history, it is viewed by some as an iconic Australian car and has a loyal following.

The Rambler Marlin is a two-door fastback automobile produced in the United States by American Motors Corporation from 1965 to 1967. A halo car for the company, it was marketed as a personal luxury car.

A liftback is a variation of hatchback with a sloping roofline between 45 and 5 degrees. Traditional hatchback designs usually have a 90 to 46 degree slope on the tailgate or rear door. As such the liftback is essentially a hatchback with a more sloping roof, similar to sedans/saloons from a styling perspective. Some liftbacks may also have an appearance similar to a coupe but with a tailgate hinged at the roof that is lifted to open.

The trunk or boot of a car is the vehicle's main storage or cargo compartment, often a hatch at the rear of the vehicle. It is also called a tailgate.

Road & Track is an American automotive enthusiast magazine. It is owned by Hearst Magazines and is published 6 times per year. The editorial offices are located in New York, New York.

A hatchback is a car body configuration with a rear door that swings upward to provide access to a cargo area. Hatchbacks may feature fold-down second row seating, where the interior can be reconfigured to prioritize passenger or cargo volume. Hatchbacks may feature two- or three-box design.

A notchback is a design of a car with the rearmost section that is distinct from the passenger compartment and where the back of the passenger compartment is at an angle to the top of what is typically the rear baggage compartment. Notchback cars have "a trunk whose lid forms a distinct deck." In profile view, the body has a step down from the roof with a downward inclined passenger compartment's rear window to meet an almost horizontal trunk lid extending to the rear of the car.

Automotive aerodynamics is the study of the aerodynamics of road vehicles. Its main goals are reducing drag and wind noise, minimizing noise emission, and preventing undesired lift forces and other causes of aerodynamic instability at high speeds. Air is also considered a fluid in this case. For some classes of racing vehicles, it may also be important to produce downforce to improve traction and thus cornering abilities.

A drop or droplet is a small column of liquid, bounded completely or almost completely by free surfaces. A drop may form when liquid accumulates at the lower end of a tube or other surface boundary, producing a hanging drop called a pendant drop. Drops may also be formed by the condensation of a vapor or by atomization of a larger mass of solid. Water vapor will condense into droplets depending on the temperature. The temperature at which droplets form is called the dew point.

Auburn was a brand name of American automobiles produced from 1900 to 1937, most known for the Auburn Speedster models it produced, which were fast, good-looking and expensive. However, after the 1929 Wall Street Crash, and the economic downturn that ensued, Auburn's expensive automobiles, along with it’s also very expensive sister marques Duesenberg and Cord, saw inevitable sales downturns, and all vehicle business halted in 1937.

The Cadillac V-16 was Cadillac's top-of-the-line model from its January 1930 launch until 1940. The V16 powered car was a first in the United States, both extremely expensive and exclusive, with every chassis being custom-finished to order. Only 4,076 were constructed in its 11-year run, with the majority built in its debut year before the Great Depression took strong hold. The onset of World War II reduced the sales, resulting in its demise.

Automobiles Ettore Bugatti was a German then French manufacturer of high-performance automobiles. The company was founded in 1909 in the then-German city of Molsheim, Alsace, by the Italian-born industrial designer Ettore Bugatti. The cars were known for their design beauty and for their many race victories. Famous Bugatti automobiles include the Type 35 Grand Prix cars, the Type 41 "Royale", the Type 57 "Atlantic" and the Type 55 sports car.

The GAZ-M20 "Pobeda" was a passenger car produced in the Soviet Union by GAZ from 1946 until 1958. It was also licensed to the Polish Passenger Automobile Factory and produced as the FSO Warszawa. Although usually known as the GAZ-M20, an original car's designation at that time was just M-20: M for "Molotovets".

The Cadillac Motor Car Division is a division of the American automobile manufacturer General Motors (GM) that designs and builds luxury vehicles. Its major markets are the United States, Canada, and China. Cadillac models are distributed in 34 additional markets worldwide. Cadillac automobiles are at the top of the luxury field within the United States. In 2019, Cadillac sold 390,458 vehicles worldwide, a record for the brand.

The Cadillac Series 61 was Cadillac's mainstream product model range. It was priced and equipped more modestly below the limousine, GM D platform Cadillac Series 85, Cadillac Series 90, Cadillac Series 72, Cadillac Series 67, and Cadillac Fleetwood Series 75. It was upgraded to the Series 62 in 1940 only to return to production in model year 1941, replacing the cancelled LaSalle Series 50. While production was suspended from model years 1943–1945 due to World War II, it remained as the junior level product line until 1951. The size, equipment list and quality level were the most popular with buyers who wanted a prestigious luxury car that was usually driven by the owner, while the longer cars were chauffeur driven. It combined the most popular features of the previous Series 60 and Series 65 and was priced at the same level as Buick products of the time.

The Cadillac Series 40-62 is a series of cars which was produced by Cadillac from 1940 through 1964. Originally designed to complement the entry level Series 61, it became the Cadillac Series 6200 in 1959, and remained that until it was renamed to Cadillac Calais for the 1965 model year. The Series 62 was also marketed as the Sixty-Two and the Series Sixty-Two. The Series 62 was used to introduce the Cadillac Coupe de Ville and the Cadillac Eldorado which started out as special appearance packages that were later placed into production.

The General Motors Company (GM) is an American multinational automotive manufacturing company headquartered in Detroit, Michigan, United States. It is the largest automaker in the United States and was the largest in the world for 77 years before losing the top spot to Toyota in 2008.

Ford Motor Company is an American multinational automobile manufacturer headquartered in Dearborn, Michigan, United States. It was founded by Henry Ford and incorporated on June 16, 1903. The company sells automobiles and commercial vehicles under the Ford brand, and luxury cars under its Lincoln luxury brand. Ford also owns Brazilian SUV manufacturer Troller, an 8% stake in Aston Martin of the United Kingdom and a 32% stake in China's Jiangling Motors. It also has joint ventures in China, Taiwan, Thailand, and Turkey. The company is listed on the New York Stock Exchange and is controlled by the Ford family; they have minority ownership but the majority of the voting power.

Stellantis North America, officially FCA US and formerly Chrysler, is one of the "Big Three" automobile manufacturers in the United States, headquartered in Auburn Hills, Michigan. It is the American subsidiary of the multinational automotive company Stellantis. In addition to the Chrysler brand, Stellantis North America sells vehicles worldwide under the Dodge, Jeep, and Ram nameplates. It also includes Mopar, its automotive parts and accessories division, and SRT, its performance automobile division.

A sedan or saloon is a passenger car in a three-box configuration with separate compartments for an engine, passengers, and cargo.

The Infiniti J30, marketed as the Nissan Leopard J Ferie in Japan, was a rear wheel drive luxury car. The J30 went into production on April 7, 1992 as a 1993 model to replace the M30, and was launched in the United States after its competitors, the Lexus GS and Acura Legend. The car was sold in the mid-size sedan segment between the smaller G20 and the larger Q45, both by size and price. The small interior resulted from its rounded styling uncharacteristic of the crowded executive car class, which is now considered an early variant of a four-door coupé.

The Audi A7 is an executive luxury five-door liftback coupé produced by Audi since 2010. Also available as a three-box, four-door saloon in China since 2021, it features a sloping roofline with a steeply raked rear window and integrated boot lid, and four frameless doors.

The BMW 6 Series is a range of grand tourers produced by BMW since 1976. It is the successor to the E9 Coupé and is currently in its fourth generation.

The Audi A5 is a series of compact executive coupe cars produced by the German automobile manufacturer Audi since June 2007. The A5 range additionally comprises the coupe, cabriolet, and "Sportback" version of the Audi A4 saloon and estate models.

The BMW 4 Series is a range of compact executive cars manufactured by BMW since 2013. The 4 Series was created when BMW spun off the 2-door models of the 3 Series into a separate series. The 4 Series is currently in its second generation.

The Volkswagen Arteon is a car manufactured by German car manufacturer Volkswagen. Described as a large family car or a mid-size car, it is available in five-door liftback or estate body styles. The Arteon was unveiled on 6 March 2017, at the Geneva Motor Show, and at the Chicago Auto Show for the North American market. It is direct successor to the CC; however, Volkswagen announced that the Arteon is positioned to be more upmarket than the CC. The vehicle is based on the MQB platform.

The Aston Martin Rapide is a sports saloon car, built by the British marque Aston Martin from 2010 to 2020. It has four doors and four seats. It was first presented as a concept car at the North American International Auto Show in 2006 and the production version was shown at the 2009 Frankfurt Motor Show.

The Porsche Panamera is a mid/full-sized luxury car manufactured and marketed by German automobile manufacturer Porsche across two generations using a front-engine, rear or all-wheel drive configuration.

The configuration of a car body is typically determined by the layout of the engine, passenger and luggage compartments, which can be shared or separately articulated. A key design feature is the car's roof-supporting pillars, designated from front to rear of the car as A-pillar, B-pillar, C-pillar and D-pillar.

In fluid dynamics, the drag coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water. It is used in the drag equation in which a lower drag coefficient indicates the object will have less aerodynamic or hydrodynamic drag. The drag coefficient is always associated with a particular surface area.

Wind tunnels are large tubes with air blowing through them which are used to replicate the interaction between air and an object flying through the air or moving along the ground. Researchers use wind tunnels to learn more about how an aircraft will fly. NASA uses wind tunnels to test scale models of aircraft and spacecraft. Some wind tunnels are large enough to contain full-size versions of vehicles. The wind tunnel moves air around an object, making it seem as if the object is flying.

The Hudson Motor Car Company made Hudson and other branded automobiles in Detroit, Michigan, U.S., from 1909 until 1954. In 1954, Hudson merged with Nash-Kelvinator to form American Motors Corporation (AMC). The Hudson name was continued through the 1957 model year, after which it was discontinued.

A notchback is a design of a car with the rearmost section that is distinct from the passenger compartment and where the back of the passenger compartment is at an angle to the top of what is typically the rear baggage compartment. Notchback cars have "a trunk whose lid forms a distinct deck." In profile view, the body has a step down from the roof with a downward inclined passenger compartment's rear window to meet an almost horizontal trunk lid extending to the rear of the car.