The Ducati Panigale V4 2018 and the BMW S 1000 RR 2015 are both high-performance supersport motorcycles, but they have some notable differences in their technical specifications and strengths.
In terms of engine and drive train, the Ducati Panigale V4 2018 is equipped with a V4 engine, while the BMW S 1000 RR 2015 has an in-line four-cylinder engine. The Panigale V4 has a larger bore and stroke, resulting in a higher displacement of 1103cc compared to the S 1000 RR's 999cc. This larger displacement contributes to the Panigale V4's higher engine power of 214 HP, compared to the S 1000 RR's 199 HP. The Panigale V4 also has a higher torque of 124 Nm, compared to the S 1000 RR's 113 Nm. Both motorcycles have a compression ratio of around 13-14.
In terms of suspension, the Panigale V4 features an upside-down telescopic fork at the front and a single swing arm at the rear. The S 1000 RR, on the other hand, has a telescopic fork at the front and a swing arm at the rear. Both motorcycles have an aluminum frame, but the Panigale V4's frame is of the monocoque type, while the S 1000 RR's frame is a twin tube design.
Both motorcycles have double disk brakes at the front, with radial technology and monoblock calipers for the Panigale V4 and radial technology for the S 1000 RR. The Panigale V4 has a front tire width of 120mm and a rear tire width of 200mm, compared to the S 1000 RR's front tire width of 120mm and rear tire width of 190mm. Both motorcycles have a 17-inch diameter for their front and rear tires.
In terms of dimensions and weights, the Panigale V4 has a longer wheelbase of 1469mm, compared to the S 1000 RR's 1425mm. The Panigale V4 also has a higher seat height of 830mm, compared to the S 1000 RR's 815mm. The Panigale V4 has a kerb weight of 198kg with ABS, while the S 1000 RR has a slightly higher kerb weight of 204kg with ABS. The S 1000 RR also has a larger fuel tank capacity of 17.5 liters, compared to the Panigale V4's 16 liters.
Now, let's discuss the strengths and weaknesses of each motorcycle. The Panigale V4's strengths include its powerful engine with charisma and great manners, a pleasant upper body position compared to other supersport bikes, a sufficiently dimensioned chassis for country roads, a powerful but not intrusive sound, and good wind protection. On the other hand, the Panigale V4's weaknesses include a seat that gets warm, especially in city traffic, and an engine/clutch that may feel a little rough in tight hairpin bends.
The S 1000 RR's strengths include a superb shift assistant, an incredibly powerful and rev-happy engine, a great range of accessories, and the availability of a race-ready data logging tool and calibration tool. However, the S 1000 RR's chassis may quickly reach its limit in the hands of professionals, which can be considered a weakness.
In summary, the Ducati Panigale V4 2018 and the BMW S 1000 RR 2015 are both powerful and capable supersport motorcycles, but they have some differences in their technical specifications and strengths. The Panigale V4 offers a powerful engine and a comfortable riding position, while the S 1000 RR excels in its shift assistant and engine performance. Both motorcycles have their own unique strengths and weaknesses, catering to different preferences and riding styles.