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

Say Chevrolet--not Chevy--GM tells employees

From racetracks in the heartland to the iconic strains of “American Pie,” one word--Chevy--has transcended class and culture and helped raise the bow-tie brand to the lofty status as one of the most recognized in the world. But now, one of the most blue-collar and singularly American marques is going formal: General Motors has told its employees to use the world “Chevrolet” instead of the commonly used “Chevy” nickname. An internal memo distributed this week directs workers to use the official name in all communications, from official duties to simple conversations.

Faster Gumpert Apollo model to debut in Geneva

They may not be lookers, but there is no denying the performance credentials of Roland Gumpert's Apollo sports cars. With the base 650-hp engine package, the brainchild of the former director of Audi Sport is capable of reaching 60 mph in less than three seconds with a top speed or more than 200 mph. But now Gumpert is planning to reveal a faster chapter in the line at next month's Geneva motor show with the Apollo Speed.

Tesla Model S goes up in price

The electric Tesla Model S – which won’t arrive in the UK until at least late in 2013 – is going up in price in the US and gets a spec change. The Tesla Model S is perhaps, just perhaps, the only really credible electric car so far; a luxury ‘Sports’ saloon car that offers range almost comparable to an ICE car and, it seems, prices that aren’t an awful lot different. That makes it a far more appealing prospect as a replacement for an ICE car than anything we’ve previously seen.