BMW S 1000 RR 2020 vs. Aprilia RSV4 1100 Factory 2021

The BMW S 1000 RR model year 2020 and the Aprilia RSV4 1100 Factory model year 2021 are both high-performance supersport motorcycles that offer impressive specifications and features.

Starting with the engine and drive train, the BMW S 1000 RR is equipped with an inline four-cylinder engine with a displacement of 999cc. It produces a power output of 207 HP and a torque of 113 Nm. On the other hand, the Aprilia RSV4 1100 Factory features a V4 engine with a displacement of 1099cc. It delivers a higher power output of 217 HP and a torque of 122 Nm. Both motorcycles have four cylinders and DOHC valve configuration, providing excellent performance.

In terms of suspension, both motorcycles feature upside-down telescopic forks at the front and a monoshock at the rear. The BMW S 1000 RR offers adjustable compression, preload, and rebound settings for both the front and rear suspension. Similarly, the Aprilia RSV4 1100 Factory provides adjustable compression, preload, and rebound settings for the front suspension, ensuring optimal handling and comfort.

BMW S 1000 RR 2020

When it comes to the chassis, both motorcycles have an aluminum frame, which provides a lightweight yet rigid structure for enhanced stability and maneuverability.

In terms of braking, both motorcycles are equipped with double disc brakes at the front. However, the Aprilia RSV4 1100 Factory has larger diameter discs (330mm) compared to the BMW S 1000 RR (320mm). Additionally, the Aprilia features radial and monoblock technology for its front brakes, offering improved braking performance and control.

Both motorcycles come with advanced rider assistance systems such as ABS, riding modes, traction control, and quickshifter. The Aprilia RSV4 1100 Factory also includes cornering ABS and anti-wheelie control, enhancing safety and performance in various riding conditions.

In terms of dimensions and weights, the BMW S 1000 RR has a wheelbase of 1441mm and a seat height of 824mm. It has a kerb weight (with ABS) of 197kg and a fuel tank capacity of 16.5 liters. On the other hand, the Aprilia RSV4 1100 Factory has a slightly shorter wheelbase of 1420mm and a higher seat height of 851mm. It has a kerb weight (with ABS) of 199kg and a larger fuel tank capacity of 18.5 liters.

Aprilia RSV4 1100 Factory 2021

In terms of strengths, the BMW S 1000 RR is known for its very linear power delivery, wide rev range, and excellent electronic package. It offers a harmonious overall package for both road and track use. On the other hand, the Aprilia RSV4 1100 Factory is praised for its powerful engine, precise front-wheel feel, and easy-to-achieve fast lap times in standard condition.

In terms of weaknesses, the BMW S 1000 RR may be considered "characterless" compared to the Aprilia and Honda. It also lags behind on the spec sheet in direct comparison. The Aprilia RSV4 1100 Factory has a slightly long standard transmission, a cheap-looking clutch lever, and the quickshifter requires discipline for perfect function. Additionally, the screen display may appear coarse.

Overall, both the BMW S 1000 RR 2020 and the Aprilia RSV4 1100 Factory 2021 offer impressive performance, advanced features, and a thrilling riding experience. The choice between the two would depend on personal preferences and priorities, such as power delivery, handling, and brand preference.