One Lap of the Web: Aston Martin Works, 'Gran Turismo' movie and the Mercedes-Benz S-class build process

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. -- Along with the “Need for Speed” franchise, the “Gran Turismo” series may be the latest in line to make the leap to the big screen.

Diesel drivers 'pollution penalty'

DRIVERS OF DIESEL CARS could have to pay more in road tax or face additional levies to travel into city centres in an effort to tackle pollution, it is reported. Major cities around the UK are considering bringing in low emission zones to force out older diesel vehicles that are responsible for higher levels of fumes, The Times said. Almost all diesel vehicles driven into central London will trigger a £10 charge under plans being considered by mayor Boris Johnson, who will also reportedly lobby the Government to increase road tax on diesel cars to encourage motorists to move to cleaner vehicles.

Design Review: Smart For-US concept

First seen NAIAS 2012 Design studio Mercedes-Benz Advanced Design Studios, Sindelfingen, Germany Type 2-seat pickup Dimensions (L | W | H) 3,547 | 1,506 | 1,701 mm Wheel size 18-inch ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Daimler’s Smart brand has bombed in the US market since its introduction in 2008. That first year proved modestly successful, with 25,000 units sold but since then sales have fallen off a cliff, with just 5,927 shifted in 2010. Seeing the ForTwo dicing with big-foot pickups and Hummer limos in Vegas, it’s easy to see why something has been lost in translation.