International Harvester Tractor Voltage Regulator/ Delco Remy #1118897 on 2040-parts.com

BMW M5 Diesel Confirmed – the BMW M550d, perhaps?

A diesel M5 - the BMW M550d, perhaps? We’ve been reporting on BMW’s triple-turbo diesel engine since we broke the news back in 2009 that BMW could be working on a triple turbo option for their 3.0 litre diesel, designed to create an ‘M Diesel’. And it now looks as though that will arrive as the BMW M550d – or a variation on that name – as soon as 2012.

2013 Mercedes SLS Electric Drive: Paris 2012

The electric SLS – the Mercedes SLS Electric Drive – has been shown at Paris 2012 ahead of a 2013 launch. Mercedes are billing the electric SLS as the most powerful production electric car in the world, and with an output of 740 horses from its four electric motors – one at each corner – that’s no surprise. That output – and a torque figure of 738lb/ft – makes the electric SLS a whole heap more powerful than its ICE counterpart and allows it to get to 62mph in 3.9 seconds.

One Lap of the Web: World's strangest Edsel Pacer, racing Corvettes and 10 automotive missteps

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- The Edsel didn't win many style awards as a passenger car, but how do you feel about it as a piece of heavy construction equipment?