Peugeot 204 Diesel, 1255 Cc - Decarbonizing Gasket Set on 2040-parts.com

One Lap of the Web: The Economist talks cars, Maria Sharapova's Porsche and crazy bikers

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. -- Have you ever seen two motorcycles going wheel-to-wheel at 200 mph in the rain?

Willie Nelson tour bus headed to auction in Toronto

Now here's a smokin' deal! One of country music singer Willie Nelson's tour buses is headed for the auction block next month. The 1986 Eagle Model 10 motor coach includes beds for six people, two lounge areas and hand-painted murals by the artist Rainmaker.

New BMW 4-series Gran Coupé: OFFICIAL

The BMW 4-Series Gran Coupe (pictured) has been officially revealed The new BMW 4-Series Gran Coupe leaked out yesterday ahead of an official reveal by BMW, but that leak has prompted BMW to action and we get the official reveal today, probably sooner than BMW had intended. Looking like a shrunken 6-Series Gran Coupe – and visually similar to the 3-Series saloon too – the 4 Series Gran Coupe gets a liftback tailgate similar to the 3-Series Gran Turismo to differentiate the 4-Series Gran Coupe from the 3-Series saloon and add to its appeal. The profile is more swoopy too with a short glasshouse, smaller frameless rear doors and comes in 14mm longer and wider – and 40mm lower – than the 3-Series, and gets the same chassis as the 4-Series Coupe with a wheelbase of 2810mm.