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

2009 Jaguar XKR is unveiled

The 2009 Jaguar XKR - Quicker, more economical and better equipped We brought you the first undisguised pictures of Jaguar’s updated XK a few days ago, and Jaguar has now officially unveiled the XKR at the Detroit Motor Show. As we reported, the styling updates, although modest, do freshen the car up nicely and make it feel more current. A new front end with chrome-rimmed air vents, tweaks to the mirrors and LEDs at the back, although small changes, do make a difference.

Ford at CES: Charge your car with science and wash your dishes while you sleep

Ford's C-Max Solar Energy Concept is a "plugless plugin," said Donna Bell, which initially sounds silly -- as if the carefully structured chaos and noise of CES may have finally gotten to her. But as someone who has been managing Ford's electric vehicle infrastructure for the past 20 years, she isn't being facetious. Solar panels on the roof of a car aren't anything new -- the Fisker Karma used them to power the radio and other in-car accessories, to cite a soon-obscure example.

Elio three-wheel prototype revealed

Elio Motors unveiled a prototype of its two-passenger, three-wheeled vehicle Wednesday, confirming the all-new vehicle will have a $6,800 base price when it goes on sale in June 2014. Paul Elio, company founder and CEO, said the vehicle is targeted at first-time or cash-strapped buyers, as well as for families who already have a family car and are seeking something inexpensive for daily commuting. Its sub $7,000-base price makes it almost half the price of the cheapest car in the U.S.