- 'Shelby Super Cars' (SSC), Tri-Cities, Washington,
an American Sports Car company,
founded in 1999 by Jerod Shelby.
The 'Ultimate Aero' went into production.
- 2007, September 13: An SSC Ultimate Aero twin turbo, set
a new world record for a production car of 256.18 mph on a
"temporarily-closed two lane stretch of public highway 
in Washington State."
This beat the
at 242 mph, and
at (unofficial) 253 mph.
(In 2010 a Veyron 16.4
Super Sport achieved 431.07 km/h (267.9 mph).)
- 2011, November:
The SSC 'Tuatara' was launched at the Dubai Motor Show:
rear wheel drive,
rear (mid) mounted engine, 423.6cu", twin turbo, V8,
1350 bhp @ 6800 rpm,
1042 ft-lb @ 6800 rpm,
- claimed 276 mph, 0-60mph, 2.5 seconds.
- 2011 November: And, the company announced a new identity,
SSC North America, to emphasise that it has no association
with Carroll Shelby and his companies.
- 2018, August:
SSC North America was in the final stages of releasing the 'Tuatara'.