Allied Powersports 1002 Steel Intrusion Bar on 2040-parts.com

The 2011 Volkswagen Touareg rolls out with a new hybrid powertrain

Volkswagen is banking on the fuel-saving properties of a new gasoline-electric hybrid drivetrain and what it describes as a wholesale improvement in quality levels to bolster North American sales of its second-generation Touareg. This new Touareg represents VW's first foray into the premium-hybrid-SUV market, which includes gasoline-electric entries from BMW, Lexus, Mercedes-Benz and Cadillac, among others. Further competition will come from a similarly powered version of the new Porsche Cayenne, alongside which the new Touareg was developed.

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.

New Land Rover Defender previewed in DC100 Concept

New Land Rover Defender DC100 Concept What to do with the Land Rover Defender is something which has been taxing minds at LR for some time. And the Land Rover DC100 Concept – heading to Frankfurt – is the first stab at publicly showing the direction in which they’re heading. The Dc100 is very much a first draft; an early look at the direction Land Rover are heading with the next generation of the sixty year old Defender.