Mercury-mercruiser 57-78200 Belt, Alternator Drive / Superseded # 57-78200q1 on 2040-parts.com

One Lap of the Web: Peking to Paris Rally, classic car inspection guide and pointless cars

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. -- Join the Hooniverse debate as they ask: What's the dumbest car sold on the market today?

Mazda MX-5 GT (2011) first pictures

This is the Mazda MX-5 GT, a super-lightweight version of the evergreen roadster that will enter the 2011 Britcar MSA British Endurance Championship. Mazda MX-5 GT, huh? Let me guess, not much weight but not much power either?

BMW Concept 5-series ActiveHybrid (2010)

By Tim Pollard First Official Pictures 28 February 2010 06:30 BMW's new 5-series will quickly spawn a petrol-electric hybrid – as this Geneva motor show 2010 concept car proves. It'll be the third BMW hybrid car in production, after the ActiveHybrid X6 and ActiveHybrid 7. Like the part-electrified 7-series, the Concept 5-series ActiveHybrid uses a straight six petrol engine with twin turbos and an eight-speed auto with a hybrid module built in.How clean is the new BMW Concept 5-series ActiveHybrid?Munich says both fuel consumption and CO2 emissions are improved by 10% and a zero-emissions EV mode is available, as the hybrid 5 is a full hybrid.