Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Geneva motor show: Autoweek editors' picks

From the wildest, most absurd supercars only a few oligarch gazillionaires will ever own to dinky econohaulers giving mobility to whole populations, Geneva had it all. We ogled everything from McLarens and Maseratis to Twingos and Tatas. If in fact Europe is still struggling in some ways to recover from the recession, it sure didn't look that way at the Geneva motor show: The Swiss show was out of neutral and had the hammer down.

Kia unveils GT4 Stinger at 2014 Detroit Motor Show

When you hear the brand ‘Kia’, what do you think of? Top Gear’s Reasonably Priced Car and seven-year warranties, perhaps? If so, you might be surprised to hear that Kia’s unveiled a rear-wheel drive 315hp coupe that the brand says “pushes the boundaries of performance” and “places man and machine in harmony on the road or track”.

Parts of O'Quinn car collection to be sold at RM auctions in March

Batches of cars from the extensive collection of Texas attorney John O’Quinn--one of the most impressive collections of classic sheetmetal since William Harrah’s--will cross the auction block this spring at a pair of RM Auction events. O’Quinn, a noted attorney who died in a car crash last October, assembled a collection of at least 800 cars, and it could number as many as 1,300. Fifty-five cars from the collection will be sold at the RM auction on March 13 at Amelia Island, Fla.