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

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

BMW S 1000 R 2021

BMW S 1000 R 2021

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Overview - Ducati Streetfighter V4 S 2021 vs BMW S 1000 R 2021

The Ducati Streetfighter V4 S 2021 is an incredibly powerful naked bike, boasting an engine type of V with a power output of 208 HP and torque of 123 Nm. Its fuel system is injection-based, and it features a liquid cooling system. The bike has 4 cylinders and a displacement of 1103 ccm.

In terms of suspension, the Streetfighter V4 S is equipped with an upside-down telescopic fork at the front, which can be adjusted for compression, preload, and rebound. At the rear, it features a single swing arm suspension with a monoshock absorber, also adjustable for compression, preload, and rebound. The bike's frame is made of aluminum and has a monocoque design.

The braking system of the Streetfighter V4 S includes double disk brakes at the front with a diameter of 330 mm and four-piston radial monoblock calipers.

In terms of advanced rider assistance systems, the Streetfighter V4 S is equipped with ABS, riding modes, dynamic suspension, cornering ABS, launch control, ride by wire, quickshifter, traction control, and anti-wheelie features.

The dimensions and weights of the Streetfighter V4 S include a front tire width of 120 mm and a diameter of 17 inches, while the rear tire has a width of 200 mm and a diameter of 17 inches. The wheelbase is 1488 mm, and the seat height is 845 mm. The bike has a kerb weight of 199 kg and a fuel tank capacity of 16 liters.

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

On the other hand, the BMW S 1000 R 2021 is also a naked bike with an in-line engine type. It has a slightly lower power output of 165 HP and torque of 114 Nm. The fuel system is injection-based, and it also features a liquid cooling system. The bike has 4 cylinders and a displacement of 999 ccm.

The suspension of the S 1000 R includes an upside-down telescopic fork at the front, adjustable for compression, preload, and rebound. At the rear, it features a swing arm suspension with a monoshock absorber, also adjustable for compression, preload, and rebound. The frame is made of aluminum and has a twin-tube design.

The braking system of the S 1000 R includes double disk brakes at the front with a diameter of 320 mm and four-piston radial calipers.

In terms of advanced rider assistance systems, the S 1000 R is equipped with ABS, hill start assist, riding modes, cornering ABS, ride by wire, traction control, and anti-wheelie features.

The dimensions and weights of the S 1000 R include a front tire width of 120 mm and a diameter of 17 inches, while the rear tire has a width of 190 mm and a diameter of 17 inches. The wheelbase is 1450 mm, and the seat height is 830 mm. The bike has a kerb weight of 199 kg and a fuel tank capacity of 16.5 liters.

BMW S 1000 R 2021

BMW S 1000 R 2021

In terms of strengths, the Ducati Streetfighter V4 S 2021 stands out as the most powerful naked bike ever. It also offers good ergonomics, a superb electronically adjustable Öhlins suspension, brute Brembo Stylema brakes, a full electronics package, and a handsome and distinctive look.

On the other hand, the BMW S 1000 R 2021 has a powerful engine, good brakes, comfortable ergonomics, and high-priced but high-performance optional extras. It is considered a great all-rounder.

However, the Ducati Streetfighter V4 S 2021 does have some weaknesses. It is very expensive, has a loud exhaust sound, and its full power is only available in the upper rev range.

Similarly, the BMW S 1000 R 2021 also has a few weaknesses. While its quickshifter is good, it is not perfect, and the sound can still be a bit intrusive. Additionally, there are still vibrations in the handlebars.

In conclusion, both the Ducati Streetfighter V4 S 2021 and the BMW S 1000 R 2021 are powerful naked bikes with their own strengths and weaknesses. The Ducati offers more power and a distinctive look, while the BMW provides a comfortable riding experience and optional extras. Ultimately, the choice between the two will depend on the rider's preferences and priorities.

Technical Specifications Ducati Streetfighter V4 S 2021 compared to BMW S 1000 R 2021

Ducati Streetfighter V4 S 2021
BMW S 1000 R 2021

Engine and Drive Train

Engine typeEngine typeVEngine typeIn line
BoreBore81 mmBore80 mm
StrokeStroke53.5 mmStroke49.7 mm
Engine powerEngine power208 HPEngine power165 HP
Rpm at Max. PowerRpm at Max. Power13,000 rpmRpm at Max. Power11,000 rpm
TorqueTorque123 NmTorque114 Nm
Rpm at TorqueRpm at Torque9,500 rpmRpm at Torque9,250 rpm
Compression RatioCompression Ratio14 Compression Ratio12.5
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDesmodromicValvesDOHC, Drag lever
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement1,103 ccmDisplacement999 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter45 mm
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSingle swing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel130 mmTravel117 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Chassis

FrameFrameAluminiumFrameAluminium
Frame typeFrame typeMonocoqueFrame typeTwin Tube
RakeRake65.5 degreeRake66 degree
TrailTrail100 mmTrail96.3 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter330 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradial, MonoblockTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter245 mmDiameter220 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Dynamic suspension, Cornering ABS, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelieAdvanced Rider Assistance SystemsABS, Hill start assist, Riding modes, Cornering ABS, Ride by Wire, Traction control, Anti-wheelie

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width120 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width200 mmRear tyre width190 mm
Rear tyre heightRear tyre height60 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WheelbaseWheelbase1,488 mmWheelbase1,450 mm
Seat HeightSeat Height845 mmSeat Height830 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)199 kgKerb Weight (with ABS)199 kg
Fuel Tank CapacityFuel Tank Capacity16 lFuel Tank Capacity16.5 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Ducati Streetfighter V4 S 2021

Ducati Streetfighter V4 S 2021

The problem of the Streetfighter V4 S with Euro4 engine, namely no power in the lower rev range but explosion in the upper rev range, has been largely rectified with the update to Euro5. Although the disgusting 208 hp are still only available at 13,000 rpm, the SF V4 S now also works acceptably at lower revs. The electronic Öhlins suspension is at its best and the brute Brembo Stylema stoppers again celebrate the penchant for the racetrack. Ergonomics and handling are also basically good, but on the racetrack you would wish for lower handlebars because of the awesome power. A perfect poser bike that also works on the country road, and on the racetrack anyway. Only the too-loud sound should be curbed a little.

The most powerful naked bike ever

good ergonomics

superb, electronically adjustable Öhlins suspension

brute Brembo Stylema brakes

full electronics package

handsome, distinctive look.

very expensive

loud exhaust sound

full power only in the upper rev range

BMW S 1000 R 2021

BMW S 1000 R 2021

It's really impressive how BMW always manages to make good motorbikes even better. The sporty S 1000 R with M package and carbon rims looks a bit threatening at first. But even in 2021, the S 1000 R serves up high-tech and performance in a grandiose, usable dosage. The machine rides precisely, handles well but is not tippy. The engine fires out of the corners, but does not overtax. A damn fast motorbike!

Powerful engine

good brakes

comfortable ergonomics

high-priced but high-performance optional extras

simple operation but still very fast

great all-rounder.

Quickshifter good, but not perfect, sound still a bit intrusive

still with vibrations in handlebars

Price Comparison Avarage Market Price Ducati Streetfighter V4 S vs BMW S 1000 R

There are a few key differences between a Ducati Streetfighter V4 S 2021 and a BMW S 1000 R 2021. In terms of price, the actual average price of a Ducati Streetfighter V4 S 2021 is about 34% higher. Compared to BMW S 1000 R 2021 there are less Ducati Streetfighter V4 S 2021 bikes available on the 1000PS.de Marketplace, specifically 10 compared to 15. It takes less time to sell a BMW S 1000 R with 67 days compared to 85 days for the Ducati Streetfighter V4 S. Since model year 2020 1000PS.de editors have written 17 reviews for the Ducati Streetfighter V4 S and 62 reviews for the BMW S 1000 R since model year 2014. The first review for the Ducati Streetfighter V4 S was published on 3/26/2020 and now has more than 73,600 views. This compares to more than 17,300 views for the first review on BMW S 1000 R published on 11/3/2013.

Price Ducati Streetfighter V4 S

Model year
Current average market prices

Price BMW S 1000 R

Model year
Current average market prices

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