Volvo Penta Exhaust Riser Pipe Elbow 3861077 Marine Boat on 2040-parts.com

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?

Renault Kwid concept: star of the 2014 Delhi Auto Show

Small crossovers are big news and the striking Renault Kwid concept car hints at another entry to a category that is expanding rapidly, following the launch of cars such as the Nissan Juke, Peugeot 2008 and the forthcoming VW Taigun. The Indian car market is booming, too, so what better place for Renault to unveil the Kwid concept than the 2013 Delhi Auto Show? The small and funky 4x4 has been designed as "a new vision tailored for new market needs," according to Renault, offering a robust design with hyper connectivity aimed at the youth of today.

Mercedes AMG C 63 price & specs – costs from £59,795

Mercedes AMG C 63 price & specs – costs from £59,795 The pinnacle of the new Mercedes C-Class range – the Mercedes-AMG C 63 – had a reveal last month ahead of its public debut in Paris (and got a new name, with ‘AMG’ hyphenated with Mercedes and in front of the ‘C 63′ bit instead of after) and it’s now gone on sale priced from £59,795 for the C 63 Saloon to £67,745 for the C 63 S Estate. Power comes from a new 4.0 litre twin-turbo V8 developing 469bhp in the C 63 and a more potent 503bhp in the C 63 S, with 0-62mph times of 4.1 seconds for the C 63 (0.1 slower in the estate) and a modest 0.1 quicker in the C 63 S. Not surprisingly, the C63 gets a more than adequate spec including Nappa Leather AMG sports seats, COMAND, mechanical locking rear diff, dynamic engine mounts, unique tracks front and back, upgraded AMG brakes, quad tailpipes, new front wings to cover the wider track, rear spoiler and 18″ alloys.