Porsche 996 turbo S: grey color
The 996 Turbo debuted at the Frankfurt Auto show in September 1999 and went on sale in the US in summer of 2000 as a 2001 model. The Turbo is powered by a water-cooled twin-turbocharged and intercooled 3.6-litre flat-6 engine derived from the 1998 Le Mans winning 911 GT1 race car.
The engine is rated at 309 kW (420 PS; 414 hp) at 6,000 rpm and 415 lb⋅ft (563 N⋅m) of torque. It features an all-wheel drive system and was available with either a 6-speed manual or a 5-speed Tiptronic transmission. It has revised styling and a wider stance than the naturally aspirated 996 Carrera models, along with new bi-xenon headlamps and a fixed rear wing.
The Turbo also came with VarioCam Plus and stability management, and on the US models, an electronically adjustable rear spoiler was included which would rise at a speed of 76 mph (122 km/h) and lower at 36 mph (58 km/h). The bodywork was also revised to allow airflow to 3 radiators up front and to accommodate 18-inch wheels and tyres.
In 2002, the X50 package was offered as an option on the Turbo that included larger K24 turbochargers and intercoolers, a revised ECU and quad-pipe exhaust which raised power output to 331 kW (450 PS; 444 hp). Other features introduced in 2002 were a glove box, center mounted cup-holders, an optional Bose stereo and rain-sensing wipers.
In 2003, Porsche North America restated their horsepower numbers due to SAE changes. The Turbo was still listed at 415 hp, however the X50 option was now listed at 444 hp.
The Turbo Cabriolet was introduced for the 2004 model year which was the first mass-produced Turbo Cabriolet model since the 1989 930 Turbo Cabriolet.
In 2005, Porsche introduced the Turbo S model available as either a coupé or cabriolet. The Turbo S was essentially a 996 Turbo with the X50 option but also included PCCB, 6-disc CD changer and aluminum-faced instruments.