550 may refer to:
A sports car is a type of car that is designed with an emphasis on dynamic performance, such as handling, acceleration, top speed, the thrill of driving, and racing capability. Sports cars originated in Europe in the early 1910s and are currently produced by many manufacturers around the world.
Power-to-weight ratio is a calculation commonly applied to engines and mobile power sources to enable the comparison of one unit or design to another. Power-to-weight ratio is a measurement of actual performance of any engine or power source. It is also used as a measurement of performance of a vehicle as a whole, with the engine's power output being divided by the weight of the vehicle, to give a metric that is independent of the vehicle's size. Power-to-weight is often quoted by manufacturers at the peak value, but the actual value may vary in use and variations will affect performance.
A flat engine is a piston engine where the cylinders are located on either side of a central crankshaft. Flat engines are also known as horizontally opposed engines, however this is distinct from the less common opposed-piston engine design, whereby each cylinder has two pistons sharing a central combustion chamber.
Steering is the control of the direction of motion or the components that enable its control. Steering is achieved through various arrangements, among them ailerons for airplanes, rudders for boats, cylic tilting of rotors for helicopters, and many more.
The Mille Miglia was an open-road, motorsport endurance race established in 1927 by the young Counts Francesco Mazzotti and Aymo Maggi. It took place in Italy 24 times from 1927 to 1957.
The Ferrari 550 Maranello is a front-engine V12 2-seat grand tourer built by Ferrari from 1996 to 2002. The 550 Maranello marked Ferrari's return to a front-engine, rear-wheel drive layout for its 2-seater 12-cylinder model, 23 years after the 365 GTB/4 Daytona had been replaced by the mid-engined Berlinetta Boxer.
Automobile was an American automobile magazine founded in 1986 by a group of former Car and Driver employees, led by David E. Davis with support from Rupert Murdoch's News Corporation, using the credo No Boring Cars. From 2014-202, Automobile had been absorbed by the Motor Trend Group.
The Geneva International Motor Show was an annual auto show held in March in the Swiss city of Geneva.
The International Motor Show Germany or International Mobility Show Germany, in German known as the Internationale Automobil-Ausstellung, is one of the world's largest mobility trade fairs. It consists of two separate fairs, that subdivided in 1991. While the IAA Mobility displays passenger vehicles, motorcycles and bikes, the IAA Transportation specializes in commercial vehicles. Before the separation, the show was held solely at the Messe Frankfurt.
The 1998 24 Hours of Le Mans was the 66th Grand Prix of Endurance, and took place on 6 and 7 June 1998.
The 1979 24 Hours of Le Mans was the 47th Grand Prix of Endurance, and took place on 9 and 10 June 1979. With no other major works cars this year, the Porsche team were the strong favourites to win. Their competition would be from Cosworth-powered Mirages and Rondeaus and a swarm of Group 5 and IMSA-class Porsche 935s. The other big talking point was the presence of Hollywood actor Paul Newman, driving for Dick Barbour Racing.
The 1973 24 Hours of Le Mans was the 41st Grand Prix of Endurance and took place on 9 and 10 June 1973. It was the eighth round of the 1973 World Championship of Makes.
The 1972 24 Hours of Le Mans was a motor race staged at the Circuit de la Sarthe, Le Mans, France on 10 and 11 June 1972. It was the 40th running of the 24 Hours of Le Mans and the ninth race of the 1972 World Championship for Makes.
The 1970 24 Hours of Le Mans was a motor race staged on 13 and 14 June 1970 at the Circuit de la Sarthe in France. It was the eighth race of the 1970 International Championship for Makes and was the 38th running of the 24 Hours of Le Mans. The race was contested by Group 4 Special GT cars, Group 5 Sports Cars and Group 6 Prototypes.
Preston Byron Henn was an American entrepreneur who founded the Fort Lauderdale Swap Shop in 1963.
Turbochargers have been used on various petrol engines since 1962, in order to obtain greater power or torque output for a given engine displacement.
The Milano Monza Open-Air Motor Show (MIMO) is an annual auto show first held in June 2021 in Milan and Monza, Italy.