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Just as much as (if not more than) any other automaker, the Volkswagen Group is all about synergies: making the most out of the considerable resources it has at its disposal, and letting one division help the other. But if you wonder what benefit Volkswagen could possibly get from its acquisition of Ducati, and vice versa, wonder now more. Just a few weeks ago VW demonstrated one thing it’s gotten out of the Ducati takeover with the XL Sport concept, and now Ducati is showcasing its side of the bargain with the new Testastretta DVT motorcycle engine.
Shorthand for Desmodromic Variable Timing, this V-twin is the first motorcycle engine to employ independently variable timing on both the intake and exhaust camshafts – a technology borrowed from its new German parent company. With continuously adjusting valve timing, the engine churns out an impressive 160 horsepower and 100 pound-feet of torque from a 1.2-liter two-cylinder engine, all the while returning 8-percent better fuel efficiency than the non-variable version, further enabled by a new fuel injection system that sprays directly into the intake valve instead of the intake port wall.
The DVT system in Ducati’s new engine is just the latest advancement in motorcycle propulsion, arriving hot on the heels of the supercharged engine Kawasaki recently revealed and the turbocharged v-twin showcased by Suzuki nearly a year ago.
Want to delve deeper into the technical details of Ducati’s new engine design? There’s plenty to geek out on in the press release and pair of videos below.
Continue reading Ducati Testastretta DVT borrows VW tech for more power from less fuel [w/videos]
Ducati Testastretta DVT borrows VW tech for more power from less fuel [w/videos] originally appeared on Autoblog on Sun, 19 Oct 2014 16:33:00 EST. Please see our terms for use of feeds.
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