B&m 70380 Shift Improver Electronic 4l60e/4l80e on 2040-parts.com

Porsche Exclusive to offer Powerkit and Aerokit for 911 Carrera S

Porsche's in-house Exclusive custom division on Thursday introduced new power-enhancement and aero-enhancement kits for the 2013 Porsche 911 Carrera S. The Powerkit boosts the 3.8-liter flat-six engine's output to 430 hp, up from 400 hp. The extra power comes courtesy of redesigned cylinder heads and new camshafts, along with modifications to the electronic engine-management system.

BMW X3 xDrive35d & xDrive20i revealed: UK gets X3 xDrive35d

2012 BMW X3 Update: UK specs and prices added at the bottom – thanks BMW UK. The new BMW X3 is turning in to something of a star for BMW, as we discovered when we recently reviewed the latest X3, but the reveal of the 2012 BMW X3 X3 xDrive35d for the UK should make the X3 even more appealing. BMW has actually revealed two new X3s for 2012, but the UK won’t be getting the X3 xDrive20i because BMW UK has decreed that X3s in the UK are going to be diesel only.

Infiniti Q50 Eau Rouge performance concept storms 2014 Detroit Show

The Infiniti Q50 has been designed to take on the BMW 3 Series – but Infiniti is trying to attract a more youthful set of customers and efficient diesel and hybrid saloons aren’t exactly going to gain any favour with the young crowd. Enter the 2014 Infiniti Q50 Eau Rouge concept debuting at this year’s North American International Auto Show (NAIAS) in Detroit. This thing has been designed to take on the mighty BMW M3 and could well have the weaponry to succeed.