Ducati Streetfighter V4 S 2020 vs. Ducati Panigale V4 S 2021

The Ducati Streetfighter V4 S 2020 and the Ducati Panigale V4 S 2021 are both high-performance motorcycles from Ducati, but they have some key differences.

Starting with the technical specifications, both bikes have the same engine type, bore, stroke, compression ratio, fuel system, degrees, cylinders, valves per cylinder, valves, cooling, and displacement. However, there is a slight difference in engine power and torque. The Streetfighter V4 S 2020 has 208 HP and 123 Nm of torque, while the Panigale V4 S 2021 has 214 HP and 124 Nm of torque. This means that the Panigale V4 S 2021 has a slightly higher power output.

In terms of suspension, both bikes have upside-down telescopic forks in the front and a single swing arm with a monoshock in the rear. The suspension components are from Öhlins in both bikes, and they offer adjustments for compression, preload, and rebound. The rear swing arm is made of aluminum in both bikes.

Ducati Streetfighter V4 S 2020

Both bikes have an aluminum frame with a monocoque design. The rake and trail measurements are the same for both bikes, at 65.5 degrees and 100 mm respectively. The front brakes are double disk with a diameter of 330 mm and four-piston calipers from Brembo. The front brakes also feature radial and monoblock technology.

In terms of advanced rider assistance systems, both bikes have ABS. However, the Streetfighter V4 S 2020 has a more extensive list of advanced rider assistance systems, including riding modes, dynamic suspension, cornering ABS, launch control, ride by wire, quickshifter, traction control, and anti-wheelie. The Panigale V4 S 2021 only has ABS.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. The Streetfighter V4 S 2020 has a slightly longer wheelbase at 1488 mm compared to the Panigale V4 S 2021's 1469 mm. The seat height is also slightly higher in the Streetfighter V4 S 2020 at 845 mm compared to the Panigale V4 S 2021's 830 mm. The dry weight with ABS is slightly higher in the Streetfighter V4 S 2020 at 178 kg compared to the Panigale V4 S 2021's 174 kg. The kerb weight with ABS is also slightly higher in the Streetfighter V4 S 2020 at 199 kg compared to the Panigale V4 S 2021's 195 kg. Both bikes have a fuel tank capacity of 16 liters.

In terms of equipment, both bikes have LED headlights. However, the Streetfighter V4 S 2020 also has a TFT display, which is not mentioned for the Panigale V4 S 2021.

Ducati Panigale V4 S 2021

Now let's move on to the strengths and weaknesses of each bike. The Streetfighter V4 S 2020 has an electronics package at the absolute top level, a high-revving and brutally powerful engine, very agile handling, a surprisingly comfortable seating position even for tall riders, powerful brakes, a sporty and high-quality chassis, great aerodynamics with stable wind conditions even in the saddle, and a stunning appearance. However, it may require revs to unleash its full power, resulting in a lack of low-end torque. The engine response can be somewhat rough in city traffic and everyday life, and the bike's handling can be a bit tippy at low speeds. Additionally, the engine noise can vary depending on speed and flap position.

On the other hand, the Panigale V4 S 2021 has more power than its predecessor, improved controllability, tuning of chassis components, better ergonomics, and changes to the gearbox tuning. However, some riders have reported that the brakes can feel somewhat spongy, and there is no water temperature display in degrees.

In conclusion, both the Ducati Streetfighter V4 S 2020 and the Ducati Panigale V4 S 2021 are high-performance motorcycles with their own strengths and weaknesses. The Streetfighter V4 S 2020 offers a more extensive electronics package and a comfortable seating position, while the Panigale V4 S 2021 has more power and improved controllability. Ultimately, the choice between the two will depend on the rider's preferences and priorities.