Gm Oem-antenna-antenna Assembly 20853730 on 2040-parts.com

Roush unveils two 540-horsepower Mustangs

The go-fast guys at Roush tore the cover off two 540-hp 2010 Ford Mustangs today. The range-topping Stage 3 Mustang will be limited to 103 copies for 2010, while the 540RH will slot in as minimalistic approach to the iconic Pony Car for customizers. They both launch this fall.

Investor group wants to buy Saturn, sell overseas brands

An investor group called Telesto Ventures says it wants to acquire Saturn's retail operations and provide dealers with vehicles from General Motors through 2011 and mostly overseas manufacturers thereafter. A GM spokesman said today the group's proposal is legitimate and "very interesting." "I can tell you this is one of the interested parties with Saturn, and we have been working with them throughout this process," said spokesman Steve Janisse. "There are other interested parties as well who we're working with.

Callaway supercharges 2015 Chevrolet Tahoe and Suburban

The debut of a number of new vehicles from Chevrolet has not gone unnoticed by companies specializing in building go-faster versions of cars and trucks from the Bowtie brand, and the most the most recent vehicles to receive a boost in performance will be the 2015 Chevrolet Tahoe and the Chevrolet Suburban. Callaway Performance may be associated mostly with building supercharged versions of the Corvette, but they're also lent their tuning expertise to Chevrolet trucks, and they've already got some things in store for the brand's largest SUVs. Callaway has announced that they'll give the 5.3-liter EcoTec3 V8 found in both SUVs a supercharged boost, courtesy of an Eaton TVS Roots-style supercharger.