The Guinness Book of World Records has officially awarded the title, World's Fastest Production Car to the SSC Ultimate Aero TT. After its record run across a Washington state highway that yielded an official average speed, as determined by the Guinness Officials, as being 256.19 mph.
In order to be the worlds fastest production model car you have to meet all the safety and emissions standards that production models face, as well as run on fuel from the average pump.The Ultimate Aero TT does all that and more. It carries luxury items as well, such as a 10-speaker sound system, leather/suede upholstery, navigation system and an operable back-up camera. Also included isÂ a front-end lift system that raises the nose of the car 4-inches to aid it in clearing rough roads. Add to all of that the fact that the Ultimate Aero TT achieved its record run with a twin-turbo V8 with 1183-hp and 1094 ft-lbs of torque while meeting emissions standards… which is another record that SSC is applying for with Guinness.