Saleen Performance Vehicles, based in Michigan, is currently displaying two of its latest contraptions at the 2010 North American International Auto Show (NAIAS) in Detroit. The visitors at the booth will take a closer look at the Saleen 435S and the Saleen S281, both based on the 2010 Ford Mustang.

The Saleen 435S was the first vehicle launched under Saleen’s new ownership, following the purchase of Saleen Inc. in 2009, debuting as part of the Special Vehicle Team Owners Association’s annual “Mustang Week” event.

Long time Mustang man Steve Saleen is showing off official images of his new 2010 SMS 620 Camaro, the third and latest of the ultra-high performance automobiles produced by Steve Saleen’s company, SMS Supercars of Corona, CA.The SMS 620 Camaro definitely has a SMS DNA in its striking design.

Chief Creative Officer of SMS, Phil Frank notes, “We have incorporated our well-known functional SMS Red Butterfly Dual Side Induction Hood as well as our race-proven aerodynamics in this third vehicle in our SMS Signature Series. The SMS 620 Camaro is a dramatic and iconic visual statement that very clearly bears the SMS design DNA.”

The interior includes high performance gauges and all-new Alcantara and leather SMS performance seats that feature the patented Signature Series chevron stripes. SMS offers its “Tailor Made” options for the exterior, interior and engine compartment; highlighted by a dozen show car quality custom SMS exterior colors. This newest creation by Steve Saleen’s company is scheduled for a market launch in the second quarter of 2010.

The 2010 North American International Auto Show (NAIAS) in Detroit is highly anticipated and it’s not much left before the event, carmakers are starting to release details of the car that will be displayed.

Chrysler has announced the arrival of the 2010 Chrysler 300 S6 and S8, two versions of the 300. Both are distinguishable from the mainstream 300 due to their distinctive look and some highly powerful engines. The 300 S6 is powered by a 3.5l V6 engine, 250 hp and able to return a 25 mpg highway fuel consumption.