The RUF CTR3 is an ultra-rare mid-engine supercar introduced in 2007, that proved RUF’s engineering expertise beyond Porsche tuning. Powered by a twin-turbocharged 3.8L flat-six engine with up to 691 horsepower coupled to a 6-speed sequential transmission. Its bespoke chassis is a result of combining a front structure from the Porsche 911 (997 generation) and a rear tubular space frame. The bodywork is constructed from lightweight aluminum and carbon fiber. Launched in 2007 as the CTR3, RUF later introduced the CTR3 Clubsport in 2012 as the replacement and evolution of the standard version. Later in 2023 they introduced the latest and current version of the CTR3: the CTR3 EVO, which now features 789 hp and includes numerous other performance and aesthetic upgrades.