Acdelco Conventional Resistor Spark Plug 41-602 on 2040-parts.com

Audi Sport Quattro Concept grips the 2013 Frankfurt Motor Show

Audi has revealed the Sport Quattro Concept here at the 2013 Frankfurt Motor Show – 30 years after it first showed the original Sport Quattro at the same Frankfurt show in 1983. A retro-inspired but thoroughly high-tech concept, it packs a 700hp V8 plug-in hybrid engine for explosive performance that has an unexpected green twist, too.

McLaren 50 12C & 12C Spider celebrate McLaren’s 50th anniversary

McLaren say they will be building a maximum of 50 each of the 50 12C Coupe and 12C Spider to mark the occasion, both of which get special features provided by McLaren Special Operations – the same McLaren division that created the 12C High Sport. That means a new front bumper which has been optimised by Computational Fluid Dynamics (CFD) for more downforce, extra carbon fibre and kevlar exterior bits, ceramic brakes, 19″ front and 20″ rear alloys, full leather, extra carbon fibre in the cabin, a heritage badge and a numbered plaque. There will be the option of three colours for the 50th anniversary 12Cs - Carbon Black, Supernova Silver and, of course, McLaren Orange – and each car will get its own silver car cover, a limited edition key in a carbon fibre box and a signed art print (sadly, there’s no sign of a tool chest or Tag Heuer watch).

New BMW M video tease. Is this the BMW X6 M50d?

Is this a tease for the BMW X6 M50d? BMW has released a teaser video for a new M model X6, which we’re assuming is the X6 with the new three stage turbo diesel – perhaps the BMW X6 M50d? We’ve recently had confirmation that BMW are going to create a diesel version of the M5 – the M550d – and we expected BMW to use the same engine to create diesel M versions for the X5 and X6.