Proof positive that Zack wasn't full of it when he said the Ducati's engine is a little peaky. This graph above show the dyno data we review at the magazine, and it shows clearly Ducati's Superquadro concept. By tuning the engine for maximum top-end power, Ducati was able to get 131 horsepower out of a 955cc twin. As you can see, it comes at a bit of a price lower in the revs, where it loses out to Yamaha's 847cc triple, Suzuki's 1,037cc V-twin, and Triumph's 1,200cc parallel twin. For a racetrack, it can be good. For the daily commute, maybe not so much. It doesn't damage the sex appeal though!