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

Mercedes wants to help you fall asleep at the wheel

Mercedes Attention Assist will soon get help from Mercedes Active Comfort Mercedes are working on an Active Comfort System to help fatigued drivers take a power nap with aromas and massage inducing sleep. The Mercedes Attention Assist is designed to warn drivers when their driving is becoming a bit erratic as they get tired and lose concentration, with its little coffee cup symbol now proliferating across instrument panels on Mercedes cars. But what if you’re one of those poor unfortunate souls who can’t just pull over and go to sleep for 20 minutes for a quick power nap to recharge your batteries?

Audi R8

Audi has unveiled the new R8 supercar, closely based on the Le Mans concept that was shown three years ago in Frankfurt. The two-seat car uses a shortened version of the Lamborghini Gallardo platform, and is powered by a 4.2-liter V8 using FSI technology first introduced by the A2. Like the now-obsolete small car the R8 is also constructed of an aluminum space-frame, keeping weight down to 1360kg.

First Fiat 500s will have stick shifts

The 2012 Fiat 500 , heading to U.S. dealerships later than first expected, is enduring another hiccup: The first units arriving in dealerships in late February will have manual transmissions, the company said. Moreover, only about 20 percent of the 130 Fiat dealerships will be open when those first cars arrive, said Laura Soave, head of the Fiat brand in North America, at the Detroit auto show last week.