Porter-cable 7424xp 6" Variable Speed Random Orbit Polisher (used Twice) on 2040-parts.com

McLaren gives MP4-12C power and gadget upgrade

McLaren has announced a surprise package of upgrades which will be offered to existing owners of its MP4-12C supercar, free of charge. Owners will benefit from more power, a tunable engine noise and fewer foibles - yes, the tricky swipe-to-enter door handles are banished for good. So what exactly has changed on the McLaren MP4-12C for 2013?

M4 junction to close over tailbacks

A JUNCTION of the M4 motorway in south Wales will be closed as part of a trial to cut traffic tailbacks. The closure of junction 41 at Port Talbot starts this summer and aims to reduce congestion in both directions. Wales' Economy and Transport Minister Edwina Hart said studies predicted it would increase the capacity of the M4 by 11% westbound and 2% eastbound.

Design Services: Artware Concept and Dassault Systèmes

Concept cars are the creative work and the car manufacturers' future vision as expressed by their in-house design studios, but the physical sculpture, the one we see under the spotlight at motor shows, is often the work of design consultancies. It is at these independent studios that the conceptual study, sometimes even a simple sketch, is visualized into a life-size, running prototype. Artware Concept is not a novice in the field.