Acdelco Professional 335-1026 Alternator/generator-alternator on 2040-parts.com

Jaguar XKR Speed Pack (2010) first pictures

Jaguar will launch two new styling and performance packs for the 2011 model year XKR coupe at the Geneva motor show. The new XKR Speed Pack and Black Pack lets customers spec up styling accoutrements and raise the top speed from a limited 155mph to 174mph. This Jag XKR does what it says on the tin, unleashing the potential of the 503bhp/461lb ft supercharged V8 for a £3500 supplement.

Tesla is the midst of coast to coast rally from LA to New York

Just a few days after the last Tesla Superchargers were in place, allowing a coast to coast trip from Los Angeles to New York (via South Dakota), the company has decided to test this is practice. Tesla has staked its reputation on getting 98 percent of the country within the coverage of a Supercharger station by 2015 and the first major milestone was the completion of what we'll call The Supercharger Trail, a series of overlapping charging station locations that would allow one to take a trip from New York to LA. Just past midnight on Thursday, January 30th, a Tesla Motors team left Los Angeles in two Model S sedans bound for New York City.

Autoweek's top 12 videos of 2012

Well, 2012 is over, we've watched the ball drop and made our New Year's resolutions. Before we venture into 2013 it's time to put a bow on 2012 with our top 12 videos of the year. Porsche Boxster S review Natalie Neff reviews the Porsche Boxster S at Michigan International Speedway, 15 years after its original release.