Mosler MT 900S

The MT900 is a sports car that was built in the United States and the United Kingdom by Mosler Automotive. Three submodels were produced. The MT900R was a racing version of the MT900. The basic car was updated as the MT900S for 2005, with the MT900S Photon being an optional performance package. The original MT900 was introduced in 2001 and the MT900S finished production in May 2011. Components for 25 MTs were produced as of January, 2005, though only about 35 road cars and 50 racing versions have officially been completed (c.20 of which are MT900S). The MT900 was the replacement for the Mosler Raptor.

The MT900 underwent several changes to become the MT900S. It now delivers 435 hp (324 kW) from its Corvette Z06-derived LS6 V8. The car weighs 2200 lb (998 kg) without fuel. An early prototype MT900S, despite being up 390 lb (177 kg) and down 65 hp (48 kW) from the production version, posted a 0-60 time of 3.5 seconds and a quarter-mile time of 12 seconds flat.

A newer edition featuring 600 bhp (450 kW) prestated 0-60 mph in 3.1 seconds in Car & Drivers test in early 2006. In June 2005, Mosler announced that they had reached EPA and California Air Resources Board (CARB) certification on the MT900S, finally allowing road car sales to begin in the United States. The price was set at $189,000 with two examples having been built as of January 2005. George Lucas took delivery of the first street-legal MT900S in December 2006.