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

60mph speed limit plans axed in favour of smart motorways

Government plans announced early this year to reduce air pollution caused by vehicle emissions by reducing the speed limit on a 32-mile stretch of the M1 have been shelved. The proposals involved lowering the speed limit from 70mph to 60mph, from junction 28 of the M1, near Matlock in Derbyshire, to junction 35a, north of Rotherham. MSN readers back 80mph limit on UK motorways UK motorway to charge moving electric cars But Transport Minister Patrick McLoughlin will announce later today that blanket reductions of speed limits are not the answer, and alternative solutions to improving air quality must be found.

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.

Bentley gives Continental GT Speed even more power

The Bentley Continental GT Speed has never been accused of being a slouch when it came to power, bluntly incorporating the word Speed in its name, but it seems the company's engineers believe there is still room for improvement. And so for 2015 the Bentley Continental GT Speed and Bentley Continental GT Speed Convertible will receive a slight bump up in power, and will now offer 626-hp and 607 lb-ft of torque. That's up from 616-hp and 590 lb-ft of torque in the 2014 versions of this 6.0-liter W12 beast.