Mosler MT900S

2009 Mosler MT900S

Offered by Bring a Trailer Auctions | November 2022

Photo – Bring a Trailer Auctions

Mosler produced the Consulier GTP in the 1980s (it was also known as the Mosler Intruder and Raptor, which were actually around through the 1990s). A new prototype called the MT900 debuted in 2001. It was quite different and modern looking. It never really entered production, but the racing variant was on the track shortly thereafter.

From 2003 through 2010, the MT900S was offered in a limited-production form. Think of it as a competitor to the Saleen S7. A Photon variant would be produced in that time frame as well. The MT900S was available with a few different Corvette-sourced engines. This particular one, which has never been registered with a private owner, is powered by a twin-turbocharged 7.0-liter LS7 V8 that is said to make about 750 horsepower.

This is a real-deal homegrown American supercar. They didn’t build many of them, and they don’t come up for sale often. The bidding on this one ends shortly. Click here for more info.

Update: Sold $294,000.

Mosler MT900

2005 Mosler MT900

Offered by Oldtimer Galerie | Gstaad, Switzerland | December 29, 2018

Photo – Oldtimer Galerie

Warren Mosler really likes going fast. At least that’s what his automotive business ventures would lead you to believe. It started with the Consulier GTP that evolved into the Mosler Intruder/Raptor. And then in 2001, he launched the MT900. It’s a true American supercar, right there in the wonderful early-2000s when cars like the Saleen S7 and Ford GT were making waves. This thing is pretty awesome.

The base MT900 is powered by a 5.7-liter V8 making 350 horsepower. Not supercar numbers, but the chassis is carbon fiber and the entire car weighed less than 2,600 pounds. That meant it could hit 60 mph in 3.5 seconds on its way to a top speed of 150 mph.

Don’t worry though, they later built the MT900S (600 horsepower) and the MT900S Photon (same power, but less than 2,000 pounds). There were race versions too. In all, only 14 MT900 base cars were produced (there were also 20 S cars and 2 Photons in addition to about 30 race cars), making this car extremely rare. Switzerland may not like it, but it’s a great place to find weird, rare supercars. The pre-sale estimate here is “on request.” Click here for more info.

Note: The auction catalog lists this as a supercharged, 600 horsepower variant, which would make it an MT900S, but it isn’t listed as such. Perhaps the engine was modified later?