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

CAR tech: what's next for car interior design?

Your new car could soon be as thoughtful, powerful and communicative as KITT from the Knight Rider TV series. That’s the ultimate expression of the connected car, a trend which is intensifying rapidly. Over the next five years, car cockpits will be able to relay more information on bigger, multiple screens and through the windscreen, and you’ll be able to give commands far more intuitively thanks to voice recognition and gesture control software.

Woodward Dream Cruise 2013

The Woodward Dream Cruise started as a community fundraiser back in 1994. Here we are, almost 20 years later, and it has grown into the world's biggest classic car event – or the world's biggest headache, depending on your point of view. The real strength of the Dream Cruise is its populist format, especially when directly compared to the manicured lawns of California's Pebble Beach that runs on the same weekend.

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.