Polaris 7197611 Decal-side Panel Polaris Lh on 2040-parts.com

Motown rockers Dale Earnhardt Jr. Jr. serve up Horse Power

NASCAR fans looking for a new soundtrack to their auto-racing season can trade in their Lynyrd Skynyrd records for an offering from Detroit-based indie-pop duo Dale Earnhardt Jr. Jr. In a nod to their Motor City roots, band members Josh Epstein and Daniel Zott take the stage wearing racing suits and trucker hats and croon covers of Gil Scott-Heron's “We Almost Lost Detroit.” The band, which is touring the East Coast this week, released an EP titled Horse Power last summer and is coming out with its first full-length album, It's a Corporate World, on June 7.

The Guardian calls Cars UK “The Petrolheads’ favourite web site”

Transport Secretary Philip Hammond has common-sense views on speed cameras, cyclists (although perhaps not Boris), speed limits and traffic calming. Which the Guardian doesn't like one bit Being proclaimed the Petrolheads’ favourite website by the Guardian – not a newspaper renowned for its love of cars – we’ll take as a compliment. Although it was meant to be disparaging.

CAR scoop: BMW and Toyota's joint sports car plot

BMW is buddying up with Toyota on an all-new sports car platform, set to underpin the replacements for the Z4, 6-series and GT86. The unlikely collaboration stems from an alliance that began in 2011, where BMW and Toyota agreed to co-develop next-generation lithium ion batteries, and for Toyota to use BMW’s fourpot diesels in its European cars. An engineering team is beavering away on the project, with the clock ticking: the suits want to outline the car’s specification before the end of 2013. What does BMW get out of the bargain?