SSC Ultimate Aero TT - SSC Aero

In 2009, SSC updated the Ultimate Aero TT, with the new version having an increase in power of 15% over the older model.. SSC predicts a top speed of over 270 mph (430 km/h) is possible. In order to prevent the engine from overheating, airflow to the engine has been increased 20% with new carbon fiber louvers. The nose has been redesigned to make the car more aerodynamic, and the interior has been redesigned. The new Aero also has a new AeroBrake system, which is a spoiler that rises up to 8 in (203.2 mm) when the brake is pressed. This updated model reached a top speed of 257.41 mph (414.26 km/h) in a test, according to SSC.