Dayco 89015 Idler Pulley (belts) on 2040-parts.com

Shelby GT500, Camaro ZL1 and a length of empty asphalt

A few weeks ago, we were given a Ford Mustang Shelby GT500 and a Chevy Camaro ZL1. Every automotive media outlet on the planet has compared these two cars over and over again since the 2013 GT500 joined the ZL1 on the market earlier this year. Here's a summary of those hundreds of comparison tests: The Camaro handles better and the Mustang is faster in a straight line.

Mercedes Wows Goodwood With Dramatic Event Centerpiece

AS IS traditional at the Goodwood Festival of Speed, one of the event’s main attractions is the centerpiece display in front of Goodwood House itself. Used to celebrate a particular manufacturer and event theme, this year saw Mercedes take centre stage with a dramatic interpretation of the firm’s 120-year motorsport anniversary celebrations. Created by artist Gerry Judah, the sculpture is said to be the most complex and ambitious yet.

2010 Cadillac SRX recalled for possible fire issue

Cadillac is recalling 3,996 copies of the 2010 SRX crossover to check for possible damage to a power steering line, which could result in a fire. If the power steering line is damaged, fluid could leak out onto hot engine parts and start a fire in the engine compartment. Cadillac says only one fire has been reported.