New Walker Oxygen Sensor, 25021000 on 2040-parts.com

Luxury car price crash in China

Mercedes in China offering 25 per cent discounts on S Class Mercedes, BMW and Audi are having to offer discounts of up to 25 per cent on luxury cars in China to shift stock. The huge Chinese car market has been seen as a sales salvation for Western car makers; the automotive equivalent of shooting fish in a barrel. But it looks like that’s all changing, particularly at the luxury end of the market.

Victorious Mercedes debuts at Amelia Island

The Amelia Island Concours d'Elegance brings out some of the rarest and most beautiful cars on the planet. We'll be keeping our eye on one particular gem at this year's show: a 1914 French Grand Prix-winning Mercedes. The rugged racer will be the centerpiece of Mercedes-Benz's display along with the car's owner, George Wingard.

One Lap of the Web: Lupe Fiasco, the Peel P50 and Dubai's supercar patrol fleet

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. -- This weekend was a car enthusiast's dream with the Indy 500, NASCAR Coca-Cola 600 and the Monaco Grand Prix.