SSC SUCCESSFULLY COMPLETES FIRST HIGH-SPEED TEST

26/03/2007


WEST RICHLAND, Washington, March 26 /PRNewswire/ --

American supercar company SSC successfully concluded the first round of
high-speed testing on Thursday, March 22nd in its quest to break the world
production speed record. Despite encountering some unforeseen obstacles, the
Ultimate Aero TT ended the session with a 230mph pass at just 56% throttle in
6th gear.

SSC was forced to move to an alternate location after the original 12
mile high-speed testing site was hit by an unanticipated snowstorm. An
inspection of an alternate site, located 30 miles north at a lower elevation,
revealed that just 2 of the 9 miles set aside by the Nevada Department of
Transportation were usable. Dips, cracks, and an exaggerated road crown on
the 2 lane highway rendered the other 7 miles unsuitable for high speeds.

The testing session confirmed the stability that the Ultimate Aero TT
demonstrated at NASA's Langely wind tunnel, which had previously shown the
car stable up to speeds of 273 mph. During Thursday's session, test equipment
verified that front to rear downforce percentages and drag coefficients were
well within the engineering specifications set by the figures posted at
Langely.

SSC made successive 220 mph passes throughout the day and culminated with
a 230 mph run just before the 2pm road closure deadline. A laser speed trap
positioned 440ft before the 2 mile marker confirmed the speeds. SSC test
driver Rick Doria stated that the 1183 hp Ultimate Aero TT had "a lot more to
go" at 230 mph and was confident that the remaining power and proper road
conditions would propel the car past the Bugatti Veyron's 253 mph top speed
record.

The crew spent the remainder of the afternoon scouting potential sites
for the next round of testing. Though SSC hopes to run the second session
within the next 2 weeks, their participation at Top Marques Monaco may delay
the second test until after the event.

Updates and additional information are available on SSC's website,
www.sscautos.com .


Web site: http://www.sscautos.com