Autometer Phantom 2-1/16" Narrowband Air/fuel Gauge on 2040-parts.com

The first SRT Viper is sold, we spot an exotic XTS, and the 2013 SVT Raptor offers more off-road fun, this week's Autoweek in review

The first SRT Viper crossed the block at Barrett Jackson in Orange County this past week, for a cool $300,000. All the proceeds will go to the Austin Hatcher Foundation, a charity to help families and children affected by pediatric cancer. While the Cadillac XTS hasn't been a stranger on public roads around Michigan, this heavily camouflaged example is a bit of a mystery.

European Car of the Year shortlist announced

THE SEVEN CARS that will battle it out to become European Car of the Year (ECOTY) 2014 have been announced. Decided on by a jury of 53 motoring journalists from across Europe, the shortlists is made up of the BMW i3, Citroen C4 Picasso, Mazda 3, Mercedes S-Class, Peugeot 308, Skoda Octavia and Tesla Model S. This is the first time the ECOTY shortlist of contenders has included two electric vehicles with the BMW i3 and Tesla Model S.

Audi to bring more diesels to U.S. market

Encouraged by healthy U.S. demand for diesel-powered versions of the A3 hatchback and Q7 crossover, Audi will add diesel powerplants to the A8 and A6 sedans and the Q5 crossover within the next 24 to 30 months, Audi of America Inc. president Johan de Nysschen said Tuesday.