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

Could Coffee Kick Start Your Car?

NEXT time you’re reaching for the coffee in a bid to kick start your day, in the future the popular beverage could also power your drive to work. In a new development, scientists have made biofuel from ground coffee produced in 20 different geographic regions - including caffeinated and decaffeinated forms. New research from the University of Bath suggests waste coffee grounds could be a "sustainable fuel source" for powering vehicles.

The no-show cars: a reader rant on mad concepts

Instigated by Harley Earl at General Motors in the late 30s with the quaintly named Buick Y-Job, show cars, or concept cars, were presented to an excited public eager for new things. As the world recovered from a depression and then a war, these vehicles pointed to a better future that many people believed in, including the people who produced them. And, although many of the concept cars of the 50s, with their Jetsons plexiglass roofs and notional nuclear powered engines seem ludicrous now, in their time they weren’t that cynical.

Audi Q3: Official

Audi Q3 – finally official Ahead of its official reveal at Shanghai this month, the baby SUV that is the Audi Q3 has bowed in, with plenty of detail and lots of photos. Looking exactly how it was expected to look – pretty much the same as the 2007 Audi Cross Coupe Concept , without the Concepty bits – and ready to fit in under the Q5 and mop up sales from those who want a premium, compact softroader. Under the skin the Audi Q3 is pure VW Tiguan, but Audi has grafted on a convincing set of sheet metal – and a typical, classy Audi interior – to put proper daylight between the cousins.