BMW Files Two Patents For W3 Motorcycle Engines

Cameron Aubernon
by Cameron Aubernon

BMW riders may soon find a W3 in place of a four-cylinder on their cruiser bikes.

Autoblog reports the automaker has two separate patents filed for its W3 motorcycle engines, both meant to fill the same space as a traditional V-twin mill.

Speaking of V-twins, one of the W3s is a modification of said unit, where two cylinders share a crankpin while the third has one all to itself. The other W3 uses a fan design with pushrods controlling the valves.

As to where these engines might go if produced, a possible cruiser bike that could throwdown against the Ducati Diavel and similar cruisers would likely be the host for the W3s.




Cameron Aubernon
Cameron Aubernon

Seattle-based writer, blogger, and photographer for many a publication. Born in Louisville. Raised in Kansas. Where I lay my head is home.

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  • Lou_BC Lou_BC on Mar 13, 2015

    Interesting way to stand out in the cruiser crowd.

  • JimC2 JimC2 on Mar 13, 2015

    Maybe somebody could put one of these on an airplane and fly across the English Channel.

  • TheEndlessEnigma Let's fix that headline, shall we? "It Turns Out That Car Buyers Aren’t as Hot on EVs as Ford Had Hoped". It's not just Euroweenie car buyers that aren't all lathered up to buy an EV, it's the car buying public in general.
  • Dave M. Get rid of anything 4 cylinder. I know a lot can be done with them, but I have occasion daily with luxury cars and whether it's Mercedes, BMW or any other luxury or semi-luxury brand, 4 cylinders (turbo, supercharged) still sound like an economy car.
  • Kosmo Resume the CTS V Wagon with 6MT!!!
  • Ajla I'd also rather fix Jaguar. 😔
  • Flashindapan I’m not an engineer but 30psi seems really high for factory turbo.
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