Shocking bald tyre sparks safety warning

A TYRE that was completely bald after being taken off a high-performance BMW has sparked warnings from tyre safety charity TyreSafe. The shocking pictures of the incredibly dangerous tyre, whose owner is lucky to be alive, show the extent of the lengths to which some people are pushing the limits of safety. As it is, the tyre would be almost completely ineffective in wet or damp conditions, and how the driver had avoided an accident is a mystery.

Audi RS5 TDI Concept gets electric turbo and 380bhp

The Audi RS5 TDI Concept (pictured) gets an electric turbo It’s two years since Audi revealed it was working on an electric turbo to be used in a twin-turbo setup, with the electric turbo able to offer boost pressure from much lower down the rev range than a normal turbo. That has turned in to the Audi RS5 TDI Concept, where Audi has replaced the normal RS5‘s V8 with a 3.0 litre TDI engine with a small electric turbo for low rev work and a bigger turbo to do the higher rev stuff. The electric turbo works from the off to provide maximum torque of 553lb/ft from just 1250rpm, before the bigger normal turbo takes over at 3,000rpm to continue the boost.

Saab files for bankruptcy: the end of the Swedish saga

Saab has reached the end of the road - for the second time in two years, just before Christmas. Parent company Swedish Automobile today announced that Saab had filed for bankruptcy. Owner and acting CEO Victor Muller had been trying to sell Saab as a going concern and had come close to signing a deal with Chinese car makers Pang Da and Youngman, but the deal was blocked by former owner General Motors which feared its technology - powering the new 9-5, plenty of the 9-3 range and the 9-4X - would fall into opposition hands in China.