Dexter Axle Over/under Conversion Kit For 3500# 2-3/8" Tube K71-384-00 on 2040-parts.com

Upgraded Ford MyKey blocks explicit satellite radio channels

Teenage radio listeners might have to look somewhere else besides the family Ford for the Playboy channel or Howard Stern. The new generation of Ford's programmable MyKey system will let parents block "explicit" radio channels on the Sirius/XM satellite service in their cars. That would cover Playboy's and Stern's channels, as well as more than a dozen music channels, such as rapper Eminem's Shade 45 and the hard-rock Boneyard.

BMW Alpina D3 BiTurbo – a great diesel

The BMW Alpina D3 BiTurbo - a brilliant, quick and economical everyday drive Alpina has turned out some stunning versions of the BMW range over the years (and some not so stunning – their 8 Series springs to mind) and they fill a gap that is either not profitable in small volume for BMW or, in some cases, a hole that BMW hasn’t plugged. And this one is a good hole to fill with the BMW Alpina D3 Bi-Turbo, a 3 Series diesel with the heart of a hot hatch. Alpina has taken the engine out of the 1 Series 123d and given it a boost to 240bhp, in the process dropping the 0-60 time to a very creditable 6.9 seconds But it’s not the sprint that count,  but the way this peppy diesel unit delivers it.

Mercedes SLS AMG Gullwing – too tight for comfort?

Is the cabin in the new Mercedes SLS too tight for comfort? We weren’t hugely enamoured by the styling in the early camouflaged shots, but we came round enough when we saw the car in the flesh and accept it as more an homage to the 300SL than a pastiche. And despite some concerns that it won’t stack up against the SLR on the road, the news that Mercedes are working on an SLS AMG Black Series should address that concern – at a price.