Quadzilla Stealth 2 Power Programmer S2tuner-lmm on 2040-parts.com

Mazda MX-5 Superlight leaks

Official pictures of the MX-5 Superlight Concept have leaked out ahead of Frankfurt We don’t think Mazda are intending building the MX-5 Superlight, it’s more a way of showcasing what can be achieved by radical weight saving. But don’t quote us on that. If Mazda gets big positive feedback they’ll probably turn it in to a production model despite their assertions it’s just a concept.

BMW X6 M50d: Performance & economy revealed

BMW X6 M50d: Performance & Economy figures revealed With the BMW X6 M50d confirmed as on its way, we now get news on its performance and economy. We’ve been reporting the likelihood that BMW will drop their new three stage turbo diesel in to the X6 for a long time now, and that’s a racing certainty after BMW teased what is almost certainly the X6 M50d this week with a video. But what about power, performance and economy on the M50d?

Tesla Model S outsells luxury competition

As if Tesla needed any more good news this month, first-quarter sales are in and the electric Model S outsold the Mercedes S-class, Audi A8 and BMW 7-series, according to “CNN Money.” In the first three months of 2013, Tesla sold 4,750 sedans while Mercedes sold 3,077 of the S-class, BMW sold 2,338 of the 7-series and Audi sent 1,462 A8s out of the dealership. The Model S does have its sticker price going for it. The base model can be had for $69,900 -- possibly less with tax incentives -- while the cheapest S-class goes for $93,255, the 7-series for $74,525 and the A8 for $73,095.