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

Audi R8 e-Tron revealed

First pictures of the electric Audi R8 - the Audi R8 e-Tron The pictures here have leaked out of Audi, and clearly show that the e-Tron is very much Audi R8, albeit with some changes. The grill is changed, as are the wheels and rear end. The interior has very little resemblance to the R8, partly because this is an electric car and a concept.

Ford creates ‘driver workload estimator’ to reduce driver distraction

Ford researchers have created a ‘driver workload estimator’ help reduce driver distraction by filtering infotainment and communication distractions. Researchers at Ford are working on a system that would use information submitted by the vehicle and the driver's body to prioritize what information can be displayed and at what time. With the ever-increasing demand for advanced infotainment systems, the chance of driver distraction has also risen as more displays and controls are integrated into the latest models.

Tomorrow’s world: Fiat's MultiAir engine tech

By Jesse Crosse Motor Industry 14 October 2009 16:50 Fiat this year launches what it claims is a big step forward in variable valve timing: MultiAir. It's the first time that a manufacturer has made a properly variable valve system a production reality, and will slowly be rolled out across most of Fiat's and Alfa's car ranges.How does Fiat's MultiAir vary from existing variable valve timing (VVT) systems?Current VVT systems rely on mechanical systems to open and close the valves. Engineers have long understood the benefits of changing valve opening and closing times to tweak an engine's power and emissions performance, depending on the need for power or parsimony.Valves are an engine's nose and mouth – it inhales through inlet valves and exhales through exhaust valves.