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By the end of the 1920s, [[AC Cars|AC]] produced a 2-liter six, the 3.5 liter [[Nazzaro]] had a three-valve OHC (until 1922), while French makers [[Amilcar]], Bignan and Samson, and Franco-Spanish [[Hispano-Suiza]], had the typical small four-cylinder sporters and [[Delage]], [[Hotchkiss (car)|Hotchkiss]], and [[Chenard-Walcker]] the large tourers. [[Benz & Cie.|Benz]] introduced the powerful SS and [[Mercedes-Benz SSK|SSK]], and [[Alfa Romeo]], the Vittorio Jano-designed [[Alfa Romeo 6C|6C]].<ref name="Georgano"/>
By the end of the 1920s, [[AC Cars|AC]] produced a 2-liter six, the 3.5 liter [[Nazzaro]] had a three-valve OHC (until 1922), while French makers [[Amilcar]], Bignan and Samson, and Franco-Spanish [[Hispano-Suiza]], had the typical small four-cylinder sporters and [[Delage]], [[Hotchkiss (car)|Hotchkiss]], and [[Chenard-Walcker]] the large tourers. [[Benz & Cie.|Benz]] introduced the powerful SS and [[Mercedes-Benz SSK|SSK]], and [[Alfa Romeo]], the Vittorio Jano-designed [[Alfa Romeo 6C|6C]].<ref name="Georgano"/>


[[Hispano-Suiza]]'s Alfonso XIII is considered{{By whom|date=April 2015}} the first sportcar developed between 1911 and 1914.{{Citation needed|date=April 2015}}
[[Hispano-Suiza]]'s Alfonso XIII is considered{{By whom = me!!|date=April 2015}} the first sportcar developed between 1911 and 1914.{{Citation needed|date=April 2015}}


Two companies would offer really reliable sports cars: [[Austin Motor Company|Austin]] with the [[Austin 7|Seven]] and [[MG Cars|Morris Garages]] (MG) with the [[MG Midget|Midget]].{{citation needed|date=April 2012}} The Seven would quickly be "rodded" by numerous companies (as the [[Volkswagen Beetle|Type 1]] would be a generation later), including Bassett and Dingle (Hammersmith, London); in 1928, a Cozette blower was fitted to the Seven Super Sports, while [[Cecil Kimber]] fitted an 847 cc [[Morris Minor (1928)|Minor]] engine, and sold more Midgets in the first year than MG's entire previous production.<ref name="Georgano"/>
Two companies would offer really reliable sports cars: [[Austin Motor Company|Austin]] with the [[Austin 7|Seven]] and [[MG Cars|Morris Garages]] (MG) with the [[MG Midget|Midget]].{{citation needed|date=April 2012}} The Seven would quickly be "rodded" by numerous companies (as the [[Volkswagen Beetle|Type 1]] would be a generation later), including Bassett and Dingle (Hammersmith, London); in 1928, a Cozette blower was fitted to the Seven Super Sports, while [[Cecil Kimber]] fitted an 847 cc [[Morris Minor (1928)|Minor]] engine, and sold more Midgets in the first year than MG's entire previous production.<ref name="Georgano"/>

Revision as of 15:44, 11 April 2017

This article is about roadgoing cars. For racing cars, see Sports car racing.

Mazda MX-5, the world's best selling sports car[1]

A sports car (or sportscar) is a small, usually two seater, two door automobile designed for spirited performance and nimble handling.[2][3] According to the Merriam-Webster dictionary, the first known use of the term was in 1928.[2]

Sports cars may be spartan or luxurious, but high maneuverability and minimum weight are requisite.[4] They may be equipped for racing, "especially an aerodynamically shaped one-passenger or two-passenger vehicle having a low center of gravity and steering and suspension designed for precise control at high speeds."[5]

Early history

Prince Henry Vauxhall—3-litres
Prince Henry Austro-Daimler—5.7-litres

The definition of a sports car is not precise, but from the earliest first automobiles "people have found ways to make them go faster, round corners better, and look more beautiful" than the ordinary models inspiring an "emotional relationship" with a car that is fun to drive and use for the sake of driving.[6] The basis for the sports car is traced to the early 20th century touring cars and roadsters. These raced in early rallies, such as the Herkomer Cup, Prinz-Heinrich-Fahrt, and Monte Carlo.[7]

Though the term sports car would not be coined until after World War One,[2] the first sports cars are considered to be the 3 litre 1910 Prince Henry (Prinz Heinrich) Vauxhall 20 hp (tax rating) and the 27/80PS Austro-Daimler designed by Ferdinand Porsche.[7]

These would shortly be joined by the French DFP (which became sporters after tuning by H.M. and W. O. Bentley) and the Rolls-Royce Silver Ghost. In the U.S., where the type was variously called roadster, speedster, runabout, or raceabout, there was Apperson, Kissel, Marion, Midland, National, Overland, Stoddard-Dayton, and Thomas among small models, while Chadwick, Mercer, Stutz, and Simplex were among large models.[7]

In 1921, Ballot premiered its 2LS, with a remarkable 75 hp (56 kW) DOHC two liter, designed by Ernest Henry (formerly of Peugeot's Grand Prix program), capable of 150 km/h (93 mph); at most, one hundred were built in four years. This was followed by the SOHC 2LT and 2LTS. The same year, Benz built a supercharged 28/95PS four for the Coppa Florio; Max Sailer won.[7]

Simson in 1924 offered a Paul Henze-designed 60 hp (45 kW) DOHC 2 liter four, the Simson Supra Type S, in a long-wheelbase 120 km/h (75 mph) tourer and 115 km/h (71 mph) twin-carburettor sporter; only thirty were sold, against around three hundred of the SOHC model and 750 of the pushrod-six Type R. Duerkopp's Zoller-blown two liter in 1924, as well.[7]

There was a clear cleavage by 1925. As four-seaters were more profitable, two-seaters increasingly turned over to specialist manufacturers, led by Alvis, Aston-Martin, and Frazer-Nash, with shoestring budgets, fanatic followers, and limited sales (today exemplified by Aston and Morgan): between 1921 and 1939, 350 Astons were built; 323 Frazer-Nashes in the period 1924–39.[7]

By the end of the 1920s, AC produced a 2-liter six, the 3.5 liter Nazzaro had a three-valve OHC (until 1922), while French makers Amilcar, Bignan and Samson, and Franco-Spanish Hispano-Suiza, had the typical small four-cylinder sporters and Delage, Hotchkiss, and Chenard-Walcker the large tourers. Benz introduced the powerful SS and SSK, and Alfa Romeo, the Vittorio Jano-designed 6C.[7]

Hispano-Suiza's Alfonso XIII is consideredTemplate:By whom = me!! the first sportcar developed between 1911 and 1914.[citation needed]

Two companies would offer really reliable sports cars: Austin with the Seven and Morris Garages (MG) with the Midget.[citation needed] The Seven would quickly be "rodded" by numerous companies (as the Type 1 would be a generation later), including Bassett and Dingle (Hammersmith, London); in 1928, a Cozette blower was fitted to the Seven Super Sports, while Cecil Kimber fitted an 847 cc Minor engine, and sold more Midgets in the first year than MG's entire previous production.[7]

Layout

Porsche 959, a rear-engined, four-wheel drive sports car

The drive train and engine layout significantly influences the handling characteristics of an automobile, and is crucially important in the design of a sports car.

The front-engine, rear-wheel-drive layout (FR) is common to sports cars of any era and has survived longer in sports cars than in mainstream automobiles. Examples include the Caterham 7, Mazda MX-5, and the Chevrolet Corvette. More specifically, many such sports cars have a FMR layout, with the centre of mass of the engine between the front axle and the firewall.

In search of improved handling and weight distribution, other layouts are sometimes used. The RMR layout is commonly found only in sports cars—the motor is centre-mounted in the chassis (closer to and behind the driver), and powers only the rear wheels. Some high-performance sports car manufacturers, such as Ferrari and Lamborghini have preferred this layout.

Porsche is one of the few remaining manufacturers using the rear-engine, rear-wheel-drive layout (RR). The motor's distributed weight across the wheels, in a Porsche 911, provides excellent traction, but the significant mass behind the rear wheels makes it more prone to oversteer in some situations. Porsche has continuously refined the design and in recent years added electronic driving aids (i.e. computerised traction-stability control) to counteract these inherent design shortcomings.[8]

The front-engine, front-wheel-drive layout (FF) layout which is the most common in sport compacts and hot hatches, and cars in general, is not generally used for sports cars. This layout is advantageous for small, light, lower power sports cars, as it avoids the extra weight, increased transmission power loss, and packaging problems of a long driveshaft and longitudinal engine of FR vehicles. However, its conservative handling effect, particularly understeer, and the fact that many drivers believe rear wheel drive is a more desirable layout for a sports car count against it. The Fiat Barchetta, Saab Sonett, and Berkeley cars are sports cars with this layout.

Before the 1980s few sports cars used four-wheel drive, which had traditionally added a lot of weight. Although not a sports car, the Audi Quattro proved its worth in rallying. With its improvement in traction, particularly in adverse weather conditions, four-wheel drive is no longer uncommon in high-powered sports cars, e.g. Porsche, Lamborghini, and the Bugatti Veyron.

Seating

Bucket seat combined with a Schroth six-point harness in a Porsche GT3 RS

Some sports cars have small back seats that are really only suitable for luggage or small children. Such a configuration is often referred to as a 2+2 (two full seats + two "occasional" seats). The more typical seating arrangement is two-seats.

Over the years, some manufacturers of sports cars have sought to increase the practicality of their vehicles by increasing the seating room. One method is to place the driver's seat in the center of the car, which allows two full-sized passenger seats on each side and slightly behind the driver. The arrangement was originally considered for the Lamborghini Miura, but abandoned as impractical because of the difficulty for the driver to enter/exit the vehicle. McLaren used the design in their F1.

Another British manufacturer, TVR, took a different approach in their Cerbera model. The interior was designed in such a way that the dashboard on the passenger side swept toward the front of the car, which allowed the passenger to sit farther forward than the driver. This gave the rear seat passenger extra room and made the arrangement suitable for three adult passengers and one child seated behind the driver. The arrangement has been referred to by the company as a 3+1.[citation needed] Some Matra sports cars even had three seats squeezed next to each other.

Terminology

"Sports car: an open, low-built, fast motor car,"[9] such as this Ariel Atom

A car may be a sporting automobile without being a sports car. Performance modifications of regular, production cars, such as sport compacts, sports sedans, muscle cars, hot hatches and the like, generally are not considered sports cars, yet share traits common to sports cars. Certain models, such as the AMC AMX can "appeal to both muscle car and sports car enthusiasts, two camps that rarely acknowledged each other's existences."[10][11][12] Some models are sometimes called "sports cars" for marketing purposes to take advantage of greater marketplace acceptance and for promotional purposes.[13] Performance cars of various configurations are grouped as Sports and Grand tourer cars[14] or, occasionally, as performance cars.

See also

References

  1. ^ Diehlman, Steve (4 February 2011). "Mazda Produces 900,000th MX-5, Recognized as World's Best-Selling Sports Car". Motor Trend. Retrieved 10 March 2016. Today Mazda announced a new milestone for the popular MX-5 roadster, with the 900,000th unit rolling off the production line. In doing so, it is also recognized by Guinness World Records as the best selling sports car.
  2. ^ a b c "Sports car". Merriam-Webster.com. Retrieved 10 March 2016. Full definition: a low small usually 2-passenger automobile designed for quick response, easy maneuverability, and high-speed driving
  3. ^ "Sports car". Collins Dictionary. Retrieved 10 March 2016. Definition: a production car designed for speed, high acceleration, and manoeuvrability, having a low body and usually adequate seating for only two persons.
  4. ^ Csere, Csaba; Swan, Tony (January 2005). "10 Best Cars: Best Luxury Sports Car". Car and Driver. Archived from the original on 20 October 2007. Retrieved 10 March 2016.
  5. ^ American Heritage Dictionary of the English Language (Fifth ed.). Houghton Mifflin Harcourt Publishing. 2011. ISBN 9780547041018.
  6. ^ Mann, James (2011). Sports Cars. BMI Publishing. p. 8. ISBN 9780760340288. Retrieved 6 March 2015.
  7. ^ a b c d e f g h Georgano, G. N. (1985). Cars: Early and Vintage, 1886-1930. London: Grange-Universal.
  8. ^ "The Complete History of 911 - Early Handling Problems and Solutions". autozine.org (Mark Wan). 2000. Retrieved 16 August 2014.
  9. ^ Shorter Oxford English Dictionary. Vol. II (N-Z) (3rd ed.). Oxford University Press. 1968 [1956].
  10. ^ Newhardt, David; Harholdt, Peter; Yates, Brock (2009). Art of the Muscle Car. MBI Publishing. p. 106. ISBN 9780760335918. Retrieved 10 March 2016.
  11. ^ "Is the AMX a True Sports Car?". Motor Trend. 20 (3). March 1968.
  12. ^ "AMX - New Image Sports Car". Sports Car Graphic. 8 (3). March 1968.
  13. ^ Crossa, Robert G.; Dixit, Ashutosh (November–December 2005). "Customer-centric pricing: The surprising secret for profitability". Business Horizons. 48 (6): 483–491.
  14. ^ "Annual Survey". Car and Driver. May 1969. ...the AMX was the winner in the "Sports/GT Category".
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