In 1995 Porsche released the 911 Carrera to the car-buying market. The 911 came in two configurations: Carrera and Carrera 4. The Carrera configuration is powered by the 3.6-liter six-cylinder engine, which makes 23 highway miles and 16 city. The 911 competes in the Coupe market segment, in direct competition with Lexus.

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The 2001 TT is an important vehicle to Audi for the convertible market segment. The Base is a member of a series of one trim levels for the TT which include Base. The two-door car with its front-wheel drive is positioned to aggressively fill this niche for Audi. There is strong competition from vehicles from Infiniti.

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The M5 Base is equipped with a BMW 3.6 liter six-cylinder engine that utilizes 24 valves. The engine is mated to a Getrag 5-speed Transmission. This is a long-standing favorite for buyers in the Sedan arena.

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In 2008 Porsche released the 911 GT3 RS to the car-buying market. The 911 came in ten configurations: Carrera 4, Turbo, GT2, GT3 RS, Carrera 4S, Carrera S, Targa 4, and Targa 4S. The GT3 RS configuration is powered by the 3.6-liter six-cylinder engine, which makes 24 - 25 highway miles and 17 city. The 911 competes in the Coupe market segment, in direct competition with Acura.

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