Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Nissan’s new lightweight philosophy revealed

The leaked official drawings of the new Nissan Micra might have revealed the conventional styling of the company’s new supermini, but they gave little clue to the dramatically lightweight new platform that underpins it. The new Micra will be significantly lighter and more fuel efficient than the outgoing car due to a ruthless pursuit of weight reduction on the new V-platform (V = versatile), which on average has slashed 50kg from the new car's weight, and up to 70kg on some models. Project leader Noritaka Tsuru described the new package as a 'breakthrough car' that required a complete 'change in mentality' in how Nissan makes cars.

Ecclestone wants to bring the noise

FORMULA ONE supremo Bernie Ecclestone has vowed to address growing concerns surrounding the sport's lack of an appealing noise. Following Sunday's season-opening Australian Grand Prix, Ron Walker, chairman of the organising company that stages the race, complained to close friend Ecclestone about the lack of sound. The piercing scream of the old V8 engine has gone, and in its place we now have a huskier tone, complete with whistles and whirrs from the 1.6-litre V6 turbo as F1 tries to become greener.

Toyota Aygo Black launches – again

The Toyota Aygo Black goes on sale in April If you want a car to blat around a city or any congested urban area, one of the best there is is the Toyota Aygo. It’s well-built, huge fun to drive and – despite being far from the cheapest in its class – holds on to a good chunk of its value. And if you want a Toyota Aygo with all the toys there’s now a new model – the Toyota Aygo Black.