Arctic Cat 550 Lc Prowler./ Bearcat Stator on 2040-parts.com

April car sales in a nutshell: The year's 2nd-strongest month

Here are highlights from April's U.S. auto sales report: Industry rises 20 percent Overall U.S. sales rose 20 percent in April to 982,302 light vehicles, a gain of 162,610 over the same period a year ago.

Automotive Archaeology: Chicago collector creates gems from the junkyard

Chicago-area native Joe Bortz began collecting cars in 1962 with no idea that he'd become renowned for having possibly the world's best collection of significant concept cars. More than 40 years later, that's an honor Bortz wears with pride, but it speaks to only a part of his collection of machinery. Bortz's car-collecting passion began with a 1928 Chevrolet Landau coupe.

Button & Brawn – World Champions

Barricehllo, Brawn and Button celebrate the Brawn Success The Brazilian Grand Prix was chaotic even before the lights went out to start the race. Qualifying was a nightmare with a constant deluge of rain soaking the track and Button seemed to have lost all chance of a win when he started 14th, with team mate – and chief rival for the championship – Barrichello on pole. The race saw Barichello suffer a puncture; Trulli and Sutil almost coming to blows after a coming together that also pitched Alonso out; Raikkonen lost his front wing and suffered a puncture and Kovalainen left the pits with his fuel hose attached, which sprayed fuel on Raikkonen and set fire to his car.