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Lotus Mark V | |
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Chronology | |
Predecessor | Lotus Mark IV |
Successor | Lotus Mark VI |
Lotus Mark V was a prototype single seater sports car by Colin Chapman that was never built. [1]
Chapman said that he believed a 100-mph road sports car could be developed using an un-supercharged Austin 7 engine. The Lotus Mark V was designed for it.[ citation needed ]
The Lotus Seven is a sports car produced by the British manufacturer Lotus Cars between 1957 and 1973. The Seven is an open-wheel car with two seats and an open top. It was designed by Lotus founder Colin Chapman and has been considered the embodiment of the Lotus philosophy of performance through low weight and simplicity. The original model was highly successful with more than 2,500 cars sold, due to its attraction as a road legal car that could be used for clubman racing.
Lotus Group is a British multinational automotive manufacturer of luxury sports cars and electric vehicles.
The Lotus Elite name has been used for two production vehicles and one concept vehicle developed and manufactured by British automobile manufacturer Lotus Cars. The first generation Elite Type 14 was produced from 1957 until 1963 and the second generation model from 1974 until 1982. The Elite name was also applied to a concept vehicle unveiled in 2010.
Anthony Colin Bruce Chapman was an English design engineer, inventor, and builder in the automotive industry, and founder of the sports car company Lotus Cars.
Lotus Elan is the name of two separate ranges of automobiles produced by Lotus Cars. The first series of cars was produced between 1962 and 1975 as a rear-wheel drive vehicle. The second series was produced between 1989 and 1995 as a front-wheel drive vehicle.
Lotus Cortina is the commonly used term for the Ford Cortina Lotus, a high-performance sports saloon, which was produced in the United Kingdom from 1963 to 1970 by Ford in collaboration with Lotus Cars. The original version, which was based on the Ford Cortina Mark 1, was promoted by Ford as the "Consul Cortina developed by Lotus", with "Consul" later being dropped from the name. The Mark 2 was based on the Ford Cortina Mark II and was marketed by Ford as the "Cortina Lotus". Lotus gave the model the type number designation Type 28.
John Jeremy Miles was a British racing driver from England. He participated in 15 Formula One World Championship Grands Prix, making his debut on 6 July 1969, in the Lotus 63 4-wheel drive F1 car for which he was the official Team Lotus test driver. He scored a total of 2 championship points with a fifth place in the 1970 South African Grand Prix.
Francis Albert Costin was a British automotive engineer who advanced monocoque chassis design and was instrumental in adapting aircraft aerodynamic knowledge for automobile use.
The Lotus 30 was a racing automobile, Colin Chapman's first attempt at a large displacement sports car racing machine following the success of the more conventional tube frame Lotus 19,19b and Lotus 23., it was designed by Colin Chapman and Martin Wade, and built in 1964. The Lotus 30 was raced in British races such as Guards Trophy, international races such as Nassau Speed Week that allowed FIA Group 4 "Sports Car" class of racing machines, and more importantly, in Can Am series. These were before the recognition and creation of Group 5, 6 and 7 categories by FIA in 1966. This explains why Lotus 30 and 40 came originally equipped with headlights, tail lights and a windscreen wiper.
The Lotus 17 was a sports car racing model built by Lotus Cars in 1959. Designed by Len Terry, it was built in response to the Lola Mk1 which was dominant against the previous Lotus model, the Eleven. It was replaced in 1960 by the Lotus 19.
Team Lotus was the motorsport sister company of English sports car manufacturer Lotus Cars. The team ran cars in many motorsport categories including Formula One, Formula Two, Formula Ford, Formula Junior, IndyCar, and sports car racing. More than ten years after its last race, Team Lotus remained one of the most successful racing teams of all time, winning seven Formula One Constructors' titles, six Drivers' Championships, and the Indianapolis 500 in the United States between 1962 and 1978. Under the direction of founder and chief designer Colin Chapman, Lotus was responsible for many innovative and experimental developments in critical motorsport, in both technical and commercial arenas.
The Lotus Mark I was the first car designed and built by Colin Chapman in 1948, while Chapman was still a student at the University of London. The car was designed to compete as a trials car, and was constructed on an Austin 7 chassis and running gear and given registration number OX 9292. Chapman built the body utilizing a composite made of thin aluminium bonded to plywood. He modified the rear suspension to give better handling and the engine to give more power. His approach to automobile construction using sound engineering principles and ingenious chassis design set the stage for many more revolutionary designs to follow. Although the original Mark I has been lost to history after being bought by a mysterious buyer in 1950, a replica was created to the same dimensions that uses an identical Austin chassis and running gear. Chapman and his future wife competed with the car in English Trials, a form of competition over rough terrain against time. Chapman continued to develop and modify the Mark I. First larger wheels and tyres were fitted and the front beam axle was split and hinged in the centre to provide independent front suspension. The success of the car helped encourage Chapman to continue designing competition cars.
The car that came to be known as the Lotus Mark II was created in 1949, while Colin Chapman was serving with the RAF. For his second car Chapman built on the knowledge gained from building and competing in the Lotus Mark I, so he again used the widely available and inexpensive Austin 7 chassis as a starting point. He boxed in the chassis rails and replaced the cross members with stronger tubular braces. He swapped the Austin engine for a Ford engine and transmission, first from a Ford 8, then from a Ford 10, but retained the Austin 7 rear axle. To be able to use a wider tyre, Chapman adapted Ford pressed-steel wheels. He modified the engine as far as the club rules would allow.
Lotus Mark III was a single-seater sports car built by Colin Chapman as a 750 Racer. It was the first car to ever be called a "Lotus".
Lotus Mark IV was a trials car by Colin Chapman built on an Austin 7 chassis. Chapman's success at building trials cars brought another previous customer, Mike Lawson, to order a second trials car in 1952 to replace his Lotus Mark II, in which he won the Wrotham Cup. Once again Chapman chose an Austin Seven as the starting point, reinforcing the frame and installing a four-cylinder 1,172 cc (71.5 cu in), Ford, sidevalve engine. Chapman used all the tricks he had learned in his previous cars, constructing a lightweight aluminium body with a rounded nosecone. He fitted a 3-speed transmission taken from a Ford 8 and the divided front axle as on his previous cars.
The Lotus Mark VI is the first production car by Lotus Cars. It was introduced by Colin Chapman in 1952 after previously building multiple trials and road racing cars. The heart of the Mark VI is a semi-space frame chassis. Rather than a complete car, it was available to the general public as kit, wherein the customer could install any preferred engine and gearbox, making it eligible for a wider number of formulae.
The Lotus 19 or Monte Carlo is a mid-engine sports-racing car designed by Colin Chapman of Lotus and built from 1960 until 1962.
The Lotus Mark VIII car was Colin Chapman’s first fully enclosed aerodynamic design. Chapman's basic requirements for the design were for a car of 1100 lbs powered by an 85 bhp engine and a maximum speed of 125 mph. Work began on this design in late 1953 and Chapman was assisted in the design of the body by the aerodynamicist Frank Costin, who was the brother of Mike Costin, his main collaborator.
The Lotus 16 was the second single-seat racing car designed by Colin Chapman, and was built by his Lotus Cars manufacturing company for the Team Lotus racing squad. The Lotus 16 was constructed to compete in both the Formula One and Formula Two categories, and was the first Lotus car to be constructed for Formula One competition. Its design carried over many technological features of the first Lotus single-seater, the Lotus 12, as well as incorporating ideas which Chapman had been developing while working on the Vanwall racing cars. Indeed, such was the visual similarity between the Vanwall and Lotus 16 designs that the Lotus was often dubbed the "mini Vanwall" by the contemporary motor sport press. Although the Lotus 16 only scored five Formula One World Championship points in the three seasons during which it was used, its raw pace pointed the way for its more successful successors, the Lotus 18 and 21.
The Lotus Mark IX (1955) was an aluminium-bodied sports racing car manufactured by Lotus Engineering Ltd. About thirty of the Mark IX sports racing cars were made. It was closely related to the Lotus model Mark VIII (1954), of which only about seven cars were made. These cars were largely based on the innovative space frame of the Lotus Mark VI (1952). The highly aerodynamic bodies were designed by Frank Costin and constructed by Williams & Pritchard Limited.