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

Mercedes launches Attention Assist

By Ben Whitworth Motor Industry 13 August 2008 13:28 Mercedes-Benz researchers call it the ‘one-second nap’ – that instant when fatigue overcomes you at the wheel on a long trip and you wake up in hospital. To counter dozing off while driving, which Mercedes claims accounts for a quarter of all major motorway accidents, its engineers have developed an innovative driver support system called Attention Assist. As well as registering linear and lateral acceleration, indicator and pedal operation and vehicle speed, the system also monitors steering response - the most important indicator of fatigue according to Mercedes, is tired drivers have difficulty in keeping their vehicle precisely on track.

One Lap of the Web: Cool classic concepts, Rat Pack Cadillacs and even more Vin Diesel

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Petrolicious brings us an awesome VWvortex forum thread packed with prototype photos, design proposals and concept sketches of everything from the Iso Grifo to the 1994 Mustang.

Porsche Boxster

The Porsche Boxster has been completely redesigned as it enters its third generation since its introduction in 1996. As can be expected from the Stuttgart manufacturer, the design is progressive, evolving the familiar two-seater into a more distinctive proposition within the Porsche range. Its proportions are also altered, with a flatter silhouette and shorter overhangs, while the base of the windscreen has been significantly shifted forward.