Autohelm Miscellenous Parts on 2040-parts.com

Vauxhall Ampera Price revealed

The Vauxhall Ampera costs £28,995 - even after the taxpayer chips in £5k Sensibly, Vauxhall has chosen to reveal the price of the range-extender Vauxhall Ampera on the day it was included on the list of cars eligible for the £5,000 taxpayer subsidy for plug-in cars. Vauxhall will be getting £33,995 for every Ampera they shift, although the buyer will pay £28,995 thanks to the taxpayer subsidy. Which, whether you pick the subsidised price or the actual price, is an awful lot of money.

Lamborghini LP 670-4 SV – the ultimate Murcielago

The Murcielago can in many ways be considered not only the greatest Lamborghini ever made, but also the last of the ‘Real’ Lambos. Just like Lamborghinis of old, it is still as mad as a hatter, but that madness is tempered by a dose of Audi build quality and common sense. Conceived before Audi bought Lamborghini, it retained much of the ‘Soul’ of the Lamborghini heritage, something that is a little lacking in its younger sibling, the Gallardo.

Mercedes-Benz B-Class aerodynamics tested [w/video]

Mercedes-Benz has produced a video testing the aerodynamics of its new B-Class – which it claims is the most aerodynamically efficient car in the world – using a wind tunnel and fluorescent paint. The W245-generation B-Class has the lowest aerodynamic drag in its segment with a Cd of just 0.26, thanks to features such as serrated front wheel arch spoilers, optimized cooling airflow and a Pagoda roof to help airflow over its profile. The car's aero properties were put to the test at the MIRA vehicle test facility in the UK using fluorescent paint in 60mph winds to highlight its flow dynamics, only visible under UV lights.