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.

Vauxhall & Opel could merge with Peugeot Citroen.

GM Europe (Opel and Vauxhall) could extend their deal with PSA (Peugeot Citroen) with a Joint Venture or merger. When GM Europe and PSA announced they were forming an alliance earlier this year, we asked if this was an admission that the mainstream car market in Europe had changed forever, and an alliance between Opel, Vauxhall, Peugeot and Citroen was the only way to keep the brands viable. But we did also question what use a projected annual saving of €2 billion by sharing suppliers and co-developing platforms would be to PSA and GM considering their woeful losses.

Hyundai’s hydrogen-powered ix35 turns its hand to growing fish and food

The Hyundai ix35 FCEV Fuel Cell Farm outside the London Design Museum Hyundai PR do like a slightly left-field take on raising awareness of Hyundai’s products (although they usually involve animals, children, fashion or shopping), so a Hyundai ix35 FCEV turned in to a fuel cell farm should come as no surprise, nor that they parked it outside London’s Design Museum for a bit of extra profile. With the help of sustainability creatives (who’d have thought there was such a business?) Something & Son, Hyundai has created a Fuel Cell Farm (well, depending on your definition of how big something growing has to be to be called a farm) that uses the emissions from the ix35 FCEV as its water source. The setup takes the water from the ix35 and feeds it in to the fish tank, the fish do what fish do and the aquaponics gubbins takes that and uses it as food for the plants.