BMW S 1000 RR 2020 vs. Suzuki GSX-R 1000 2017

The BMW S 1000 RR 2020 and the Suzuki GSX-R 1000 2017 are both powerful supersport motorcycles with similar engine types, displacements, and configurations. However, there are notable differences in their technical specifications and performance.

Starting with the engine, the BMW S 1000 RR 2020 is equipped with an inline 4-cylinder engine with a bore of 80 mm and a stroke of 49.7 mm. It produces an impressive 207 horsepower and 113 Nm of torque. The compression ratio is 13.3, and it has a throttle bore of 48 mm. On the other hand, the Suzuki GSX-R 1000 2017 also features an inline 4-cylinder engine but with a slightly smaller bore of 76 mm and a longer stroke of 55.1 mm. It generates 202 horsepower and 118 Nm of torque, with a compression ratio of 13.2 and a throttle bore of 46 mm.

In terms of suspension, both motorcycles have upside-down telescopic forks in the front and swing arm suspension with a monoshock in the rear. However, the BMW S 1000 RR 2020 has larger front fork diameter of 45 mm compared to the Suzuki GSX-R 1000 2017's 43 mm. Both suspensions offer adjustment options for compression, preload, and rebound. The rear suspension of both bikes is made of aluminum.

BMW S 1000 RR 2020

When it comes to the chassis, both motorcycles feature aluminum frames. The BMW S 1000 RR 2020 has a twin tube, load-bearing engine frame type, while the Suzuki GSX-R 1000 2017 has a twin tube, twin-spar frame type. The rake and trail measurements are similar, with the BMW having a rake of 66.9 degrees and a trail of 93.9 mm, and the Suzuki having a rake of 66.8 degrees and a trail of 95 mm.

In terms of braking, both motorcycles have double disk brakes in the front with a diameter of 320 mm. The BMW S 1000 RR 2020 uses hydraulic actuation and radial technology, while the Suzuki GSX-R 1000 2017 also uses hydraulic actuation and adds monoblock technology for enhanced performance.

Both motorcycles come with advanced rider assistance systems such as ABS, riding modes, and traction control. The BMW S 1000 RR 2020 also includes additional features like launch control, ride by wire, and a quickshifter.

In terms of dimensions and weights, both motorcycles have the same front and rear tire widths and diameters. The BMW S 1000 RR 2020 has a slightly longer wheelbase of 1441 mm compared to the Suzuki GSX-R 1000 2017's 1410 mm. The seat height is also slightly different, with the BMW having a seat height of 824 mm and the Suzuki having a seat height of 825 mm. The BMW S 1000 RR 2020 weighs 197 kg (with ABS) and has a fuel tank capacity of 16.5 liters, while the Suzuki GSX-R 1000 2017 weighs 202 kg (with ABS) and has a fuel tank capacity of 17.5 liters.

Suzuki GSX-R 1000 2017

In terms of strengths, the BMW S 1000 RR 2020 offers a very linear power delivery, wide rev range, and excellent control. Its ShiftCam technology provides ample pressure in the lower rev range. It also has an outstanding DDC suspension system, a top-notch electronics package, and offers a harmonious overall package for both road and track use. On the other hand, the Suzuki GSX-R 1000 2017 is praised for its high-revving engine, stable cornering, and radius performance, great quickshifter, high-quality chassis, and exceptional performance on fast tracks.

As for weaknesses, the BMW S 1000 RR 2020 is criticized for lacking a bit of character compared to other competitors and lagging behind on the spec sheet in direct comparison. The Suzuki GSX-R 1000 2017's only weakness mentioned is the lack of adjustable engine brake.

In conclusion, both the BMW S 1000 RR 2020 and the Suzuki GSX-R 1000 2017 are powerful supersport motorcycles with their own strengths and weaknesses. The BMW offers a more controllable and precise riding experience with its linear power delivery and advanced electronics package, while the Suzuki excels in high-revving performance and stability on the track. Ultimately, the choice between these two motorcycles will depend on the rider's preferences and priorities.