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

New Peugeot 308 GT hot hatch due on sale in 2014

Peugeot The Peugeot 308 GT will be unveiled at the 2014 Paris Motor Show this September, according to company insiders. Speaking at the launch of the 308 SW estate, Peugeot sources told us that the 308 GT will be revealed in its home market and is likely to go on sale before the end of the year. Technical details haven't been announced, but the 308 GT is expected to use a version of the 208 GTi's turbocharged 1.6-litre engine, with a similar power output of about 200hp.

2011 Ford F-150 powertrain lineup overhauled

WITH VIDEO -- A V6 in America's best-selling pickup? Ford enthusiasts know there has been a six-cylinder engine available in F-Series pickups most years since the truck's debut in 1948. But never has so much combustion efficiency been seen in any of them until now.

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.