Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

BMW Concept ActiveE at Detroit motor show 2010

BMW has unveiled this rolling testbed for its electric car strategy - the new Concept ActiveE - at the 2010 Detroit motor show. It's a fully electric BMW and a hint of what's to come through the long-range visionary Project i plan which will reshape BMWs for the 21st century.No prizes for guessing it's based on an existing BMW production car, the 1-series Coupé. But the hardware underneath is designed to percolate across the lower echelons of the BMW range, starting with some exciting new bespoke electric cars.The ActiveE is the first fully electric BMW and follows in the treadmarks of the Mini E. Like the Mini, this battery BM will be used as a pilot test programme where it will be driven by selected private and fleet motorists.BMW ActiveE concept: how it worksThis is a rear-drive BMW with the internal combustion engine ditched in a Munich scrapheap.

Chrysler 300C (2012) returns to the UK

Chrysler UK has announced pricing and specification for the new-to-you Chrysler 300C saloon. Right-hand drive markets have had to wait for the new 300C, which first launched in 2011 at the Detroit Motor Show; it's on sale in North America as a Chrysler, and currently available to Continental customers as a Lancia Thema... Stylewise, the new 300C echoes the squat, angular look of its predecessor.

Huge 'barn find' Porsche collection for sale

Here at MSN Cars, we often bring you pictures from the world's most exclusive car auctions, where the lots sometimes sell for many millions of pounds. But actually, there's something far more evocative about this collection of around 200 Porsches that are about to be auctioned. Maybe it's the unrestored and unpolished condition of many of the cars on offer.