Drum Brake Wheel Cylinder on 2040-parts.com

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.

OFFICIAL: BMW M4 Concept

The BMW M4 Concept (pictured) has been revealed The BMW M4 heading towards Pebble Beach this weekend (and pictured above) is billed by BMW as the M4 Concept, but it’s almost exactly what you’ll get when the M4 goes on sale in 2014. As this is a ‘Concept’ BMW don’t feel the need to fill in all the details, but there’s some stuff we can see and some stuff we pretty much know. The stuff we can see includes the same CFRP roof the old M3 Coupe got (in this case titivated with BMW M colours) and CFRP for the splitter and diffuser.

Vauxhall Adam: Prices & on sale at Paris 2012

The new Vauxhall Adam (and its European sibling, the Opel Adam) have their debut at the Paris Motor Show when the order book opens. We’re still not entirely convinced that the Vauxhall Adam has enough individuality to be a star in the marketplace, but it looks a decent offering nonetheless. Its styling is distinctly generic – it looks like a mish-mash of ideas from successful competitors – but Vauxhall is promising much for the Adam with extreme levels of customisation and lots of high-end toys, even if many will be cost options.