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.

More by Cameron Aubernon

Comments
Join the conversation
2 of 13 comments
  • 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.

  • Urlik You missed the point. The Feds haven’t changed child labor laws so it is still illegal under Federal law. No state has changed their law so that it goes against a Federal child labor hazardous order like working in a slaughter house either.
  • Plaincraig 1975 Mercury Cougar with the 460 four barrel. My dad bought it new and removed all the pollution control stuff and did a lot of upgrades to the engine (450hp). I got to use it from 1986 to 1991 when I got my Eclipse GSX. The payments and insurance for a 3000GT were going to be too much. No tickets no accidents so far in my many years and miles.My sister learned on a 76 LTD with the 350 two barrel then a Ford Escort but she has tickets (speeding but she has contacts so they get dismissed or fine and no points) and accidents (none her fault)
  • Namesakeone If I were the parent of a teenage daughter, I would want her in an H1 Hummer. It would be big enough to protect her in a crash, too big for her to afford the fuel (and thus keep her home), big enough to intimidate her in a parallel-parking situation (and thus keep her home), and the transmission tunnel would prevent backseat sex.If I were the parent of a teenage son, I would want him to have, for his first wheeled transportation...a ride-on lawnmower. For obvious reasons.
  • ToolGuy If I were a teen under the tutelage of one of the B&B, I think it would make perfect sense to jump straight into one of those "forever cars"... see then I could drive it forever and not have to worry about ever replacing it. This plan seems flawless, doesn't it?
  • Rover Sig A short cab pickup truck, F150 or C/K-1500 or Ram, preferably a 6 cyl. These have no room for more than one or two passengers (USAA stats show biggest factor in teenage accidents is a vehicle full of kids) and no back seat (common sense tells you what back seats are used for). In a full-size pickup truck, the inevitable teenage accident is more survivable. Second choice would be an old full-size car, but these have all but disappeared from the used car lots. The "cute small car" is a death trap.
Next