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

Win a race, win a 2015 Hyundai Genesis Coupe Ultimate

Want to put your track skills to the test and receive more than just the notoriety of the quickest lap time? The opportunity to win more than pride is here: Hyundai Motor America is teaming up with the Skip Barber Racing School to create the 2014 Hyundai Time Attack Challenge, and there's a 2015 Hyundai Genesis Coupe Ultimate on the line. The challenge allows students who attend a performance driving program at a Skip Barber Racing School location the opportunity to compete for the quickest lap time.

Nissan Extrem concept

Nissan has unveiled its Extrem concept at the Sao Paolo motor show, a two-door 2+2 crossover that previews future Nissan design cues. The Extrem concept was designed at Nissan Design Center (NDA) in San Diego, California, in collaboration with Brazilian designers but much of the creative time was spent in Sao Paolo. "We call it Baby Beast," said Robert Bauer, Senior Design Manager for the project at NDA.

Cadillac ATS coupe bows at Detroit auto show

Cadillac's ATS range grows into an even stronger BMW 3-series/4-series competitor with the introduction of the coupe model, which marks the first time GM's luxury division has taken the plunge into the compact luxury coupe segment. The ATS coupe's 109.3-inch wheelbase is shared with its sedan brethren, but wears a lot of its own bodywork including a unique roof, doors, fenders, trunk lid and front fascia to not only give the coupe its own distinctive look, but to dress the wider track the coupe gets over the sedan. The ATS Coupe will be the first production Caddy to wear the division's new crest when it goes on sales this summer.