Aprilia Tuono V4 1100 Factory 2021 vs. Ducati Streetfighter V4 S 2020

The Aprilia Tuono V4 1100 Factory 2021 and the Ducati Streetfighter V4 S 2020 are both powerful naked bikes with V4 engines. The Tuono V4 1100 Factory has a power output of 175 HP, while the Streetfighter V4 S boasts an impressive 208 HP. Both bikes have a torque of around 121 Nm and 123 Nm respectively.

In terms of fuel system, both bikes use fuel injection. They also have liquid cooling systems to maintain optimal engine temperatures. The displacement of the Tuono V4 1100 Factory is 1077 cc, slightly smaller than the Streetfighter V4 S which has a displacement of 1103 cc.

When it comes to suspension, both bikes feature upside-down telescopic forks at the front, with Öhlins being the brand of choice. The suspension on both bikes is adjustable for compression, preload, and rebound. The rear suspension on both bikes is a monoshock, also from Öhlins, with similar adjustment capabilities. The material used for the rear suspension is aluminum.

Aprilia Tuono V4 1100 Factory 2021

In terms of chassis, both bikes have aluminum frames, which provide a good balance between strength and weight. The braking systems on both bikes consist of dual discs at the front with four-piston calipers, using radial and monobloc technology. Brembo is the chosen brand for the braking systems on both bikes.

In terms of advanced rider assistance systems, both bikes offer a range of features. These include anti-lock braking systems, riding modes, electronically adjustable suspension, cornering ABS, launch control, quick shifters, cruise control, traction control, and anti-wheelie control.

In terms of dimensions and weights, the Tuono V4 1100 Factory has a front tire width of 120 mm and a rear tire width of 200 mm, with both bikes using 17-inch wheels. The Tuono V4 1100 Factory has a wheelbase of 1450 mm, while the Streetfighter V4 S has a slightly longer wheelbase of 1488 mm. The seat height of the Tuono V4 1100 Factory is 825 mm, while the Streetfighter V4 S has a slightly higher seat height of 845 mm. The dry weight of the Tuono V4 1100 Factory is 185 kg, while the Streetfighter V4 S is slightly lighter at 178 kg.

Ducati Streetfighter V4 S 2020

Both bikes come equipped with LED headlights and TFT screens for instrumentation. The Tuono V4 1100 Factory also features LED daytime running lights, while the Streetfighter V4 S does not have this feature.

In terms of strengths, the Tuono V4 1100 Factory is praised for its powerful V4 engine, wonderful sound, sporty seating position, excellent Öhlins electronic suspension, extensive electronic package, and attractive appearance. The Streetfighter V4 S is praised for its high-level electronic package, high-revving and brutally powerful engine, agile handling, surprisingly comfortable seating position even for tall riders, powerful brakes, high-quality and sporty chassis, excellent aerodynamics, and visually stunning appearance.

As for weaknesses, the Tuono V4 1100 Factory is criticized for being a bit lacking in the mid-range revs. On the other hand, the Streetfighter V4 S is noted to have a slightly rough engine response in city traffic and daily life, unstable behavior at low speeds, and varying engine noise depending on speed and flap position.