BMW M 1000 RR 2021 vs. Aprilia RSV4 1100 Factory 2021

The BMW M 1000 RR 2021 and the Aprilia RSV4 1100 Factory 2021 are both high-performance supersport motorcycles that offer impressive features and capabilities.

Starting with the engine and drivetrain, the BMW M 1000 RR is equipped with an inline 4-cylinder engine with a displacement of 999cc, producing 212 horsepower and 113 Nm of torque. On the other hand, the Aprilia RSV4 1100 Factory features a V4 engine with a displacement of 1099cc, delivering 217 horsepower and 122 Nm of torque. Both bikes have DOHC valves, ensuring efficient power delivery.

In terms of suspension, both motorcycles come with upside-down telescopic forks at the front and a monoshock at the rear. The BMW M 1000 RR offers adjustable compression, preload, and rebound settings for both the front and rear suspension, allowing riders to fine-tune their riding experience. The Aprilia RSV4 1100 Factory also provides adjustable compression and rebound settings for the front suspension, ensuring optimal handling.

When it comes to the chassis, both bikes feature aluminum frames, providing a lightweight and rigid structure for enhanced stability and maneuverability. The BMW M 1000 RR has a wheelbase of 1457mm, while the Aprilia RSV4 1100 Factory has a slightly shorter wheelbase of 1420mm. This difference may affect the bikes' handling characteristics.

BMW M 1000 RR 2021

In terms of braking, both motorcycles are equipped with double disk brakes at the front. The BMW M 1000 RR has a front brake diameter of 320mm, while the Aprilia RSV4 1100 Factory boasts a larger front brake diameter of 330mm. Both bikes utilize radial technology for improved braking performance.

In terms of advanced rider assistance systems, both motorcycles offer ABS, riding modes, ride by wire, quickshifter, and traction control. The Aprilia RSV4 1100 Factory goes a step further by providing cornering ABS, anti-wheelie control, and launch control, enhancing safety and performance.

In terms of dimensions and weights, the BMW M 1000 RR has a seat height of 832mm, while the Aprilia RSV4 1100 Factory has a slightly higher seat height of 851mm. The BMW M 1000 RR weighs 192kg (with ABS), while the Aprilia RSV4 1100 Factory weighs 199kg (with ABS). Both bikes have front and rear tires with a width of 120mm and a diameter of 17 inches.

In terms of fuel tank capacity, the BMW M 1000 RR has a capacity of 16.5 liters, while the Aprilia RSV4 1100 Factory has a larger capacity of 18.5 liters, allowing for longer rides without refueling.

Now, let's discuss the strengths and weaknesses of each motorcycle. The BMW M 1000 RR offers a smooth overall package with strong brakes and a precise chassis. Its noble details are a joy to behold in the paddock, and it has great responsiveness and a rev-happy engine. The torque curve is impressive, and it transitions smoothly from load to push mode.

Aprilia RSV4 1100 Factory 2021

On the other hand, the Aprilia RSV4 1100 Factory boasts a great electronic chassis that offers a playfully perfect setup directly from the showroom. Its engine is incredibly powerful, and it provides a wonderful feeling for the front wheel. The seating position is great, and it allows for fast lap times that are unbelievably easy to achieve in standard condition.

However, the BMW M 1000 RR has some weaknesses. The price package is not customer-friendly but more sales-friendly, and the footrests could benefit from more grip on the track. Additionally, a higher and harder seat option would be desirable for some riders.

Similarly, the Aprilia RSV4 1100 Factory has a few weaknesses. The standard transmission is slightly too long, and the clutch lever looks cheap. The quickshifter requires discipline for perfect function, and the screen display is coarse.

In conclusion, both the BMW M 1000 RR 2021 and the Aprilia RSV4 1100 Factory 2021 are exceptional supersport motorcycles with their own strengths and weaknesses. The BMW offers a smooth and precise riding experience, while the Aprilia provides incredible power and agility. Ultimately, the choice between the two will depend on the rider's preferences and priorities.