Audi Audi A4 Engine Brain Box Electronic Control Module; Model Vin E 8th Digit on 2040-parts.com

Mercedes-Benz S63 AMG Coupe steps out before New York auto show debut

Following the unveiling of the striking S550 Coupe at the recent Geneva motor show, Mercedes-Benz has now taken the wraps off the even more powerful S-class two-door: The 2015 S63 AMG Coupe. It's set to make a public debut at the upcoming New York auto show. The plush, leather-lined four-seater, which will lock horns with the Bentley Continental GT when North American sales get underway later this year, runs a carryover twin-turbocharged 5.5-liter V8 engine from its predecessor, the CL63 AMG.

Secrets of bidders: Is this your year to steal a car at the Arizona auctions?

Each January, enthusiasts flock to Arizona for the most exciting events on the auction calendar. Seven companies--Barrett-Jackson, RM Auctions, Gooding & Co., Russo and Steele, Kruse International, ICA Auctions and Silver Auctions--will duke it out, with more than 3,000 collector cars on the block. But with real estate tanking, the economy in a tailspin, consumer confidence at an all-time low, retail car sales bottoming and automakers begging for loans in Washing-ton, is this any time to buy an old car at auction?

Future products: Kia seeks lively, upscale look

Kia's redesigned Optima sedan and the Cadenza replacement for the Amanti, both due next year, reflect an emphasis on creating a livelier and more upscale look for the once-bland brand. Indeed, styling has been a crucial element of Kia's new-product push in the past 18 months. The team at Kia Design Center America near Los Angeles--part of the automaker's global design network led by onetime Audi design chief Peter Schreyer--has helped set the new styling direction.