Bmw R 1100s Instrument Inner Ring Housing Plastic Cover on 2040-parts.com

Ferrari shows next Enzo's HY-KERS V12 at Beijing

Ferrari stole a surprise march at the 2012 Beijing auto show when it announced a few details about its forthcoming Enzo successor. The powertrain you see here is essentially the hybrid supercar architecture which'll underpin the new hypercar being readied for launch later in 2012. Ferrari chief Amadeo Felisa told CAR the electric powertrain would lop 10% off the 0-124mph time - and its V12 is related to that in the F12, but with more power and 40% lower CO2 emissions.

Volvo S60, V60 & XC60 Polestar Black R – but only in Sweden

Volvo S60, V60 & XC60 Polestar Black R – but only in Sweden Volvo and Polestar’s relationship has recently yielded the new Volvo V60 Polestar with a fulsome 345 bhp and remarkably decent performance. Now, to celebrate Volvo Polestar’s double title (drivers –  Thed Björk - and constructors) in the 2013  Scandinavian Touring Car Championship they’re producing a limited number of Polestar ‘Black R’ models of the S60, V60 and XC60, but only for Sweden. Just like the normal Polestar upgrades, the extra power is more limited than the new V60 Polestar, with the T6 petrol getting 329 horses and the D5 diesel 230, with cosmetic tweaks including Ixion wheels, sports chassis, sports seats, Sensus Connect and more.

New Mercedes B Class Hydrogen Fuel Cell delayed until 2017

Mercedes has decided to delay production of its B Class Hydrogen Fuel Cell car until 2017 as it seeks partners for economy of scale. We learnt last year that the new Mercedes B Class would spawn a version powered by a hydrogen fuel cell, and that Mercedes were planning to launch it in 2014. But that’s now been pushed back to 2017.