Kirkey Racing Seat Lightweight Sprint Car on 2040-parts.com

Nissan Resonance [w/Gallery]

Nissan's Resonance concept has made its world debut at the 2013 North American International Auto Show (NAIAS). The Resonance concept, created by Nissan Design America under the direction of senior vice president and chief creative officer Shiro Nakamura, features the ‘V-Motion', which starts from the tinted acrylic front grille with Satin Chrome accents and moves through the hood, framed by the boomerang-shaped headlamps. A sharp character line feeds from the headlamps above the pronounced wheelarches before dipping and then flicking upwards into the rear lamps.

Motorcycle Gear Review: Alpinestars T-Jaws Air Jacket and Oxygen Air Overpants

For motorcycle riders, it's rarely the perfect temperature. Winter means plugging in to an electric-warming vest. Summer means risking road rash with less gear because it gets too hot.

Infiniti M: the new Japanese 5-series

Infiniti M By Tim Smith First Official Pictures 05 August 2009 17:18 Ahead of its official unveiling on the 16 August 2009 at the Pebble Beach Concours d’Elegence, Infiniti today issued this teaser shot of the new M saloon. The new exec will fit above the G37 in the current Infiniti line-up. Technical details are hard to come by at this stage but expect the M to be rear-wheel drive and feature V6 and V8 petrol powerplants.