2008 Audi S4 Owners Manual - Set (convertible) Cabriolet W/navigation Manual on 2040-parts.com

Mercedes plans electric version of SLS AMG supercar

Huge news at Mercedes-Benz: Engineers from its AMG performance-car offshoot are developing a plug-in electric version of the upcoming SLS supercar as part of a broad-based efficiency program to place the automaker at the leading edge of socially acceptable performance-car motoring. Tentatively planned for production in 2015, the new zero-emission supercar draws heavily on the production version of the yet-to-be-fully-revealed SLS scheduled to get its first public outing at the Frankfurt motor show on Sept. 15.

Fisker battles problems as the Karma finally lurches toward launch

All Henrik Fisker wants is to build his plug-in hybrid cars and deliver them to customers--some of whom have been waiting three years since plunking down $5,000 deposits. Instead, he has been fending off criticisms aimed at his green-car company as shipments of his $103,000 Karma plug-in hybrid sedan have been delayed by cash flow troubles, regulatory snarls and a recall. But when a startup such as Fisker Automotive accepts a Department of Energy loan in a down economy, having the company tossed around like a political football comes with the territory.

Cadillac ATS and XTS sedans coming in 2012

Two new Cadillac sedans will join the brand's lineup in 2012, the full-size XTS and the smaller ATS. The products were confirmed on Thursday by General Motors North America boss Mark Reuss at an auto-industry conference in Traverse City, Mich. The XTS is based on the XTS Platinum concept introduced at the 2010 North American International Auto Show in Detroit.