BMW S 1000 RR 2012 vs. BMW M 1000 RR 2021

The BMW S 1000 RR model year 2012 and the BMW M 1000 RR model year 2021 are both supersport motorcycles from BMW. While they share some similarities in terms of technical specifications, there are also notable differences between the two models.

In terms of the motor and drivetrain, both models have an inline-four engine with the same bore and stroke measurements of 80 mm and 49.7 mm, respectively. However, the BMW M 1000 RR 2021 has a higher power output of 212 HP compared to the 192 HP of the BMW S 1000 RR 2012. The torque is also slightly higher in the M 1000 RR with 113 Nm compared to the 112 Nm of the S 1000 RR. Additionally, the compression ratio is slightly higher in the M 1000 RR at 13.5 compared to 13 in the S 1000 RR.

BMW S 1000 RR 2012

Both models feature a telescopic front suspension and a swingarm rear suspension. The chassis of both motorcycles is made of aluminum, and they both have a double tube frame. The front brakes are dual disc with hydraulic actuation and radial technology in both models.

In terms of dimensions and weights, there are some slight differences between the two models. The M 1000 RR has a wider rear tire at 200 mm compared to the 190 mm of the S 1000 RR. The M 1000 RR also has a slightly longer wheelbase at 1457 mm compared to the 1432 mm of the S 1000 RR. The seat height is slightly higher in the M 1000 RR at 832 mm compared to 820 mm in the S 1000 RR. Additionally, the M 1000 RR is lighter with a curb weight of 192 kg compared to the 207 kg of the S 1000 RR. The fuel tank capacity is also slightly smaller in the M 1000 RR at 16.5 liters compared to 17.5 liters in the S 1000 RR.

In terms of strengths, the BMW S 1000 RR 2012 is praised for its complete electronic equipment, strong braking system, powerful engine, and high speed on the road. It is also considered to have an appropriate appearance. On the other hand, the BMW M 1000 RR 2021 is praised for its smooth overall package, strong brakes, precise chassis, and noble details that are a pleasure to admire in the paddock. It is also commended for its great responsiveness, good rotational engine, and smooth transition from the load mode to the push mode.

BMW M 1000 RR 2021

As for weaknesses, the BMW S 1000 RR 2012 is noted to have a slightly complicated chassis that requires some getting used to. On the other hand, the BMW M 1000 RR 2021 is criticized for its pricing package that may not be favorable to customers but is favorable to sales. It is also mentioned that the footrests could have better grip on the track, and a higher and harder seat option would be desirable.

In conclusion, while both the BMW S 1000 RR 2012 and the BMW M 1000 RR 2021 are high-performance motorcycles, the M 1000 RR offers some improvements in terms of power, weight, and overall package. However, it also comes with a higher price tag and some minor areas for improvement.