09-** Mazda 3 Engine Computer Lf8w18881b on 2040-parts.com

Porsche Panamera to get new V6 engine

Porsche will reveal two new 3.6 V6 petrol versions of the Panamera at the Beijing motor show 2010. These are the first official photos of the new models, the Panamera and Panamera 4, which will be offered as cheaper alternatives to the S, 4S and Turbo versions. In the rear-wheel drive entry-level Porsche Panamera, the new 296bhp, 295lb ft V6 powerplant produces 265g/km of CO2 and will manage just 25 miles on a gallon of fuel.

Diesel drivers 'pollution penalty'

DRIVERS OF DIESEL CARS could have to pay more in road tax or face additional levies to travel into city centres in an effort to tackle pollution, it is reported. Major cities around the UK are considering bringing in low emission zones to force out older diesel vehicles that are responsible for higher levels of fumes, The Times said. Almost all diesel vehicles driven into central London will trigger a £10 charge under plans being considered by mayor Boris Johnson, who will also reportedly lobby the Government to increase road tax on diesel cars to encourage motorists to move to cleaner vehicles.

Concept Car of the Week: Alfa Romeo Navajo (1976)

In 1976, the space shuttle Enterprise was unveiled, Concorde made its first commercial flight and the Cray supercomputer went into service. These events represent a time when ideas transitioned from science fiction to reality. While significant progress was being demonstrated elsewhere, the motoring world gave us the first Ford Fiesta.