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

One lap of the web: Ferrari renders, Musk is a super villain and '50s Fiat commercials

A week ago we brought you patent drawing of a fastback-style Ferrari FF. X-Tomi Design rendered the car, which looks exactly like what we think an FF coupe should look like. Take a gander over at WorldCarFans.com.

Use screenwash – or risk Legionnaires’ Disease

Adding Screenwash stops Legionella bacterium To be entirely truthful, the risk isn’t huge. There are probably less than 500 cases a year of Legionnaires’ Disease in the UK, but new research points to a likely cause for an unpleasant infection for which the source of infection often goes undiscovered. The Health Protection Agency has been checking out findings that professional drivers were the group mostly at risk – five times more likely to contract Legionnaires’ disease – and have been looking at why.

Vauxhall Ampera: Try for 30 days – and then give it back

Vauxhall are offering buyers of the range extender Ampera the chance to buy risk free for 30 days and return the Ampera. So in an effort to get more car buyers looking seriously at the Vauxhall Ampera range-extender, Vauxhall have come up with a scheme to allow Ampera buyers to grab a new Ampera, try it for 30 days and then give it back if they don’t get on with it. It’s a clever scheme, because the Ampera is a good car.