Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Tyre warning for drivers heading into Europe

BRITISH DRIVERS could face on the spot fines for using the wrong tyres when travelling in Europe this winter. Severe winter weather in many European countries means the normal summer tyres fitted to most UK cars will not offer enough grip for safe driving or braking in icy or snowy conditions. In Germany and some ski resorts, drivers are liable to on-the-spot fines if their car is not equipped with winter tyres or their car becomes stuck in slippery conditions due to the wrong tyres being fitted.

See what Milwaukee uses for road de-icing

There are a few different ways to make icy roads drivable, including spreading sand and salt on them. Here in Detroit, we use tons and tons (and tons) of rock salt on our crumbling roads in part because we're sitting on unbelievably massive salt deposits. Wisconsin is sitting on massive deposits, too -- of cheese brine.

Gorden Wagener on how Mercedes is "moving from a traditional luxury brand to a modern luxury brand"

Mercedes' 'home' design studio in Sindelfingen, Germany is housed in an expansive 30,000-square meter building designed by Renzo Piano. The lobby is unassuming, but we're soon through into what Mercedes' grandly calls 'the Vision Room.' It's here that strategic meetings are held with the firm's board, and where we meet Gorden Wagener, Mercedes' head of design since 2008. It's in the Vision Room that Wagener convinced the Mercedes board of the merits of his overarching design philosophy: 'sensual purity'.