BMW S 1000 R 2015 vs. BMW S 1000 RR 2020

The BMW S 1000 R model year 2015 and the BMW S 1000 RR model year 2020 are both impressive motorcycles from BMW, but they have some notable differences.

Starting with the BMW S 1000 R 2015, it is a naked bike with a powerful and well-controllable engine. It features an in-line four-cylinder engine with a displacement of 999cc. The engine produces 160 horsepower and 112 Nm of torque, providing excellent acceleration and top speed. The compression ratio is 12, ensuring efficient combustion. The bike has a comfortable seating position, making it suitable for longer rides. The suspension consists of an upside-down telescopic fork at the front and a swing arm with a monoshock at the rear, providing a smooth and stable ride. The chassis is made of aluminum and has a twin-tube frame, offering strength and agility. The braking system consists of double disc brakes at the front with four-piston calipers and radial technology, ensuring powerful and precise braking. The bike also features advanced rider assistance systems, including dynamic suspension. The dimensions and weights include a front tire width of 120 mm, a rear tire width of 190 mm, a wheelbase of 1439 mm, a seat height of 814 mm, a kerb weight of 207 kg (with ABS), and a fuel tank capacity of 17.5 liters.

BMW S 1000 R 2015

On the other hand, the BMW S 1000 RR 2020 is a supersport motorcycle with even more impressive performance. It also has an in-line four-cylinder engine with a displacement of 999cc, but it produces 207 horsepower and 113 Nm of torque, making it significantly more powerful than the S 1000 R 2015. The engine has a higher compression ratio of 13.3, allowing for even more efficient combustion. The bike has a wide rev range and a linear power delivery, making it highly controllable. It features ShiftCam technology, which provides plenty of pressure in the lower rev range. The suspension setup is similar to the S 1000 R 2015, with an upside-down telescopic fork at the front and a swing arm with a monoshock at the rear. The chassis is also made of aluminum and has a twin-tube design, but it is a load-bearing engine frame, offering increased rigidity and stability. The braking system is the same as the S 1000 R 2015, with double disc brakes at the front and four-piston calipers with radial technology. However, the S 1000 RR 2020 also includes advanced rider assistance systems such as ABS, riding modes, launch control, ride by wire, quickshifter, and traction control. The dimensions and weights are slightly different, with a front tire width of 120 mm, a rear tire width of 190 mm, a wheelbase of 1441 mm, a seat height of 824 mm, a kerb weight of 197 kg (with ABS), and a fuel tank capacity of 16.5 liters.

In terms of strengths, the BMW S 1000 R 2015 is praised for its powerful and controllable engine, powerful braking system, and comparatively comfortable seating position. On the other hand, the BMW S 1000 RR 2020 is praised for its very linear power delivery, wide rev range, and pleasant control. The ShiftCam technology provides plenty of pressure in the lower rev range, and the bike has an excellent DDC suspension system, precise handling, and top performance. It also has a comprehensive electronics package and is considered a harmonious overall package for both road and racetrack use.

BMW S 1000 RR 2020

Regarding weaknesses, the BMW S 1000 R 2015 is criticized for its expensive optional extras, hard chassis, and vibrations in the handlebars. On the other hand, the BMW S 1000 RR 2020 is considered a bit "characterless" compared to other bikes like the Aprilia and Honda. It also lags behind on the spec sheet in some aspects when directly compared to its competitors.

In conclusion, both the BMW S 1000 R 2015 and the BMW S 1000 RR 2020 are impressive motorcycles with their own strengths and weaknesses. The S 1000 R 2015 offers a powerful and controllable naked bike experience, while the S 1000 RR 2020 takes performance to the next level with its supersport capabilities and advanced electronics package.