BMW S 1000 R 2014 vs. Ducati Streetfighter V4 S 2021

The BMW S 1000 R 2014 and the Ducati Streetfighter V4 S 2021 are both naked bikes with powerful engines and advanced electronic systems. However, there are some key differences between the two models.

In terms of the engine and drivetrain, the BMW S 1000 R 2014 features an inline-four engine with a power output of 160 HP and a torque of 112 Nm. On the other hand, the Ducati Streetfighter V4 S 2021 comes with a V-four engine producing 208 HP and 123 Nm of torque. This makes the Ducati significantly more powerful than the BMW.

Both bikes have four cylinders and a displacement of around 1000cc, providing plenty of power for exhilarating rides. The BMW has a slightly smaller displacement at 999cc compared to the Ducati's 1103cc.

BMW S 1000 R 2014

In terms of suspension, both bikes feature upside-down telescopic forks at the front and a monoshock at the rear. However, the Ducati Streetfighter V4 S 2021 has the advantage of electronically adjustable Öhlins suspension, allowing for more precise and customizable settings. The BMW S 1000 R 2014, on the other hand, does not offer electronic suspension adjustment.

In terms of chassis, both bikes feature aluminum frames. The BMW S 1000 R 2014 has a twin-tube frame, while the Ducati Streetfighter V4 S 2021 has a monocoque frame. The monocoque frame offers better rigidity and weight distribution, providing improved handling and stability.

Both bikes have dual-disc front brakes with four-piston calipers, but the Ducati Streetfighter V4 S 2021 has the advantage of Brembo Stylema calipers, which provide excellent stopping power and control. The BMW S 1000 R 2014 features radial brake technology, which also enhances braking performance.

In terms of electronic aids, both bikes offer advanced rider assistance systems. The BMW S 1000 R 2014 features dynamic suspension, which adjusts the suspension settings based on riding conditions. The Ducati Streetfighter V4 S 2021, on the other hand, offers a comprehensive package including ABS, riding modes, dynamic suspension, cornering ABS, launch control, ride-by-wire, quick shifter, traction control, and anti-wheelie.

Ducati Streetfighter V4 S 2021

In terms of dimensions and weights, both bikes have similar front and rear tire widths and diameters. The Ducati Streetfighter V4 S 2021 has a slightly longer wheelbase at 1488mm compared to the BMW S 1000 R 2014's 1439mm. The seat height of the Ducati is also taller at 845mm compared to the BMW's 814mm. In terms of weight, the Ducati is lighter at 199kg compared to the BMW's 207kg.

In terms of fuel capacity, the BMW S 1000 R 2014 has a larger fuel tank with a capacity of 17.5 liters, while the Ducati Streetfighter V4 S 2021 has a smaller tank with a capacity of 16 liters.

In summary, the BMW S 1000 R 2014 offers a sporty chassis, extreme power and performance, excellent electronic aids, and a good price-performance ratio. It is quick and comfortable on the racetrack and rural roads. On the other hand, the Ducati Streetfighter V4 S 2021 is the most powerful naked bike ever produced, with good ergonomics, electronically adjustable Öhlins suspension, Brembo Stylema brakes, a comprehensive electronic package, and a distinctive and attractive design. However, it is more expensive and has a high exhaust sound. The BMW has a slightly rougher engine operation, while the Ducati's maximum power is only available at higher RPMs. Ultimately, the choice between the two will depend on individual preferences and priorities.