Denso 234-4161 Oxygen Sensor on 2040-parts.com

Volvo Flywheel KERS Hybrid cuts fuel consumption by 25%

Two years ago we reported that Volvo were testing a clever hybrid Flywheel KERS system for road cars and hoped it would prove to be a good way to make road cars more economical. And it seems it does. The Hybrid Flywheel KERS system Volvo has developed weighs only 6kg, has a diameter of just 20cm, is made of carbon fibre, sits in a vacuum and is located on the back axle and works by recovering energy under braking which is then stored for use when the car moves off.

Weather creates travel misery

BRITAIN’S bleak midwinter continued today with strong winds, floods and fallen trees causing chaos to travellers trying to get away for Christmas. On the roads, many major routes were flooded or blocked by fallen trees, with Kent, Hampshire, Surrey, Sussex and Cornwall among the affected counties. In Dorset fire crews had to rescue 25 people trapped in their cars by flood water, while as many as 100,000 homes across the country were left without power.

Renault Twin-Z concept (2013) first official pictures

This is the Renault Twin-Z concept (say it 'Twin-Zee'). Although it packs the usual concept car madness of suicide doors, a pared-back cabin and LEDs everywhere, it actually previews the look – and drivetrain – of the next Renault Twingo. The big news is that it'll be rear-engined, rear-drive, and offer an electric option for less money than the £13k Renault Zoe EV.