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Volkswagen Scirocco R revealed

The new Volkswagen Scirocco R revealed today Despite dropping the 6 cylinder engines previously used, this is the hottest and fastest Scirocco VW has ever made. Power comes from a 2.0 litre, four-cylinder turbocharged engine, offering 265bhp. But there is no four-wheel drive on this Scirocco, instead VW has opted to offer the car as a front-wheel drive only, but benefiting from XDS (an electronic cross-axle traction control system).

New Mercedes B-Class Electric Drive goes in to production

The first Mercedes B-Class ED (pictured) rolls off the production line in Rastatt With the BMW i3 grabbing headlines – and flying out of showrooms – as BMW’s first electric car, Mercedes need to play catch-up with a convincing EV of their own, and that’s the new B-Class Electric Drive – an EV version of the regular B-Class – which has now gone in to production in Germany. Built alongside regular ICE versions of the B-Class at Mercedes’ Rastatt Plant, the B-Class ED (Electric Drive) looks practically the same as its more conventionally powered siblings – although the front bumper does look a bit different – and has an electric motor good for 177 bhp and 250 lb/ft of torque, can manage a scoot to 62 mph in 7.9 seconds and has a range of up to 124 miles. The range – at least the quoted range – is a chunk better than the BMW i3′s and on a par with the latest Nissan LEAF, thanks to EV technology provided by Tesla, and the wrapping of an EV drivetrain in a conventional series production car could appeal to more buyers than the ‘statement’ design of the BMW i3.

MIT researchers rethink electric-car batteries

Researchers at the Massachusetts Institute of Technology say a new battery design for electric vehicles could be a lightweight and inexpensive alternative. The goal for the team's three-year project, launched in September 2010, is to have a functioning prototype ready to be engineered as a replacement for existing electric-car batteries. At this point in the project, the prototype uses a “semi-solid flow” to separate the two functions of a battery--storing energy and discharging it when needed--into separate physical structures.