Full Size Chevy Antenna Bezel Gasket, Rear, 1963-1964 on 2040-parts.com

Bugatti Veyron Super Sport speed record cancelled by Guinness

The title of the world’s fastest car held by the Bugatti Veyron Super Sport has been removed from the Guinness World Records. But, nearly three years on from when the Veyron Super Sport achieved its world record run of 267.81mph, Guinness World Records have decided that it’s invalid. It seems the heirs to the McWhirter twins have discovered the Veyron Super Sport Bugatti used for their record setting run wasn’t a standard production car, but that Bugatti had removed its speed limiter.

BMW tuner Manhart creates 743-hp M6 Coupe

There are BMW M6 drivers out there for whom the stock output of 560-hp and 500 lb-ft of torque just aren't enough. At least that's what German tuner Manhart is betting on in unveiling their MH6 700 version of the M6 hardtop. Manhart has been tuning BMWs and only BMWs for 20 years, and they've worked on everything from the E30 3-series to the latest offerings from the Bavarian automaker.

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?