2020 BMW R nineT vs 2020 Ducati Streetfighter V4 S

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2020 BMW R nineT 2020 BMW R nineT

Naked bike

Engine
Four stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counterbalancer shaft.
Power
81 kW / 110 hp @ 7550 rpm
Top Speed
N/A
Weight
220 kg / 485 lbs
2020 Ducati Streetfighter V4 S 2020 Ducati Streetfighter V4 S

Naked bike

Engine
Four stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinder
Power
208 hp / 153 kW @ 12,750 rpm
Top Speed
N/A
Weight
199 kg / 439 lbs
Full Specifications
General
Year20202020
Make ModelBMW R nineTDucati Streetfighter V4 S
Dimensions
Seat Height820 mm / 32.3 in845 mm / 33.3 in
Wheelbase1522 mm / 59.9 in1488 mm / 58.6 in
Height1240 mm / 48.8 in (excl. mirrors)-
Length1240 mm / 48.8 in (excl. mirrors)-
Seat Height (Inner Leg Curve)1795 mm / 70.7 in unladen-
Width900 mm / 35.4 in (incl. mirrors)-
Weights & Capacities
Dry Weight220 kg / 485 lbs178 kg / 392 lbs
Fuel Capacity18 Litres / 4.7 US gal / 3.7 Imp gal16 Litres / 4.23 US gal
Maximum Load / GVWR430 kg / 948 lbs-
Wet Weight-199 kg / 439 lbs
Performance
Max Power81 kW / 110 hp @ 7550 rpm208 hp / 153 kW @ 12,750 rpm
Max Torque116 Nm / 11.8 kgf-m / 85.6 lb-ft @ 6000 rpm123 Nm / 90.4 lb-ft @ 11,500 rpm
Engine
Displacement1170 cc / 71.4 cub in.1103 cc / 67.3 cu in
Engine DetailFour stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counterbalancer shaft.Four stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinder
Bore x Stroke101 x 73 mm81 x 53.5 mm
Compression Ratio12.0:114.0:1
Cooling SystemAir/Oil cooledLiquid cooled
EmissionsControlled 3-way catalytic converter, exhaust emission standards EU-4Euro 4
Exhaust-4-2-1-2 system, with 2 catalytic converters and 2 lambda probes
Fuel InductionElectronic intake pipe injection / digital engine management with overrun cutoff, twin-spark ignitionElectronic fuel injection system. Twin injectors per cylinder. Full ride-by-wire elliptical throttle bodies
LubricationWet sump-
StarterElectricElectric
EV Specifics
Battery Capacity12 V / 14 Ah, maintenance-free-
Drivetrain
ClutchSingle dry plate clutch, hydraulically operatedHydraulically controlled slipper and self-servo wet multiplate clutch
Final DriveShaftChain, front sprocket 15, rear sprocket 42
Gear RatiosIst 2.375 / 2nd 1.696 / 3rd 1.296 / 4th 1.065 / 5th 0.939 / 6th 0.848:11st 38/14 2nd 36/17 3rd 33/19 4th 32/21 5th 30/22 6th 30/24
Primary Drive Ratios-Straight cut gears, Ratio 1.80:1
Transmission / DriveConstant mesh 6-speed 6 speed with Ducati Quick Shift (DQS) up/down EVO 2
Chassis
Frame TypeFour-part frame concept with front frame and three-part rear frame, load-bearing engine-gearbox unit, rear-seat frame removeable for one-up ridingAluminum alloy "Front Frame"
Suspension - FrontUpside-down telescopic forks, 46 mm fixed-fork-tube diameterÖhlins NIX30 43 mm fully adjustable fork with TiN treatment. Electronic compression and rebound damping adjustment with Öhlins Smart EC 2.0 event-based mode.
Suspension - RearCast aluminium single swinging arm with BMW Motorrad Paralever; central spring strut,spring preload fully adjustable by hook wrench, adjustable rebound-stage dampingFully adjustable Ohlins TTX36 unit. Electronic compression and rebound damping adjustment with Öhlins Smart EC 2.0 event-based mode. Aluminium single-sided swingarm.
Rake-24,5°
Steering Head Angle63.2 °-
Trail107.9 mm / 4.2 in100 mm / 4 in
Wheel Travel - Front120 mm / 4.7 in 120 mm / 4.7 in
Wheel Travel - Rear120 mm / 4.7 in 130 mm / 5.1 in
Electronics
Equipment / Features-Last generation digital unit with 5" TFT colour display Ducati Power Launch (DPL), Ducati Quick Shift (DQS) up/down EVO 2, Full LED lighting with Daytime Running Light (DRL), Ducati Electronic Suspension (DES) EVO with Ohlins suspension and steering damper, Quick adjustment buttons, Auto-off indicators, Passenger seat and footpegs, Ducati Multimedia System (DMS). Marchesini aluminium forged wheels.
Safety Equipment-Riding Modes, Power Modes, Cornering ABS EVO, Ducati Traction Control (DTC) EVO 2, Ducati Wheelie Control (DWC) EVO, Ducati Slide Control (DSC), Engine Brake Control (EBC) EVO, Auto tyre calibration.
Electrical Systems
AlternatorThree-phase alternator 600 W-
Wheels & Brakes
Brakes - Front2 x 320 mm Foating brake discs, 4 piston radial calipers2 x 330 mm semi-floating discs, radially mounted Brembo Monobloc StylemaØ (M4.30) 4-piston callipers with Bosch Cornering ABS EVO
Brakes - RearSingle 265 mm disc, 2 piston floating caliper245 mm disc, 2-piston calliper with Bosch Cornering ABS EVO
ABSBMW Motorrad ABS-
Tyres - Front120/70 - ZR17Pirelli Diablo Rosso Corsa 2 120/70 ZR17
Tyres - Rear180/55 - ZR17Pirelli Diablo Rosso Corsa 2 200/60 ZR17
Wheels - Front3.50 x 17, Cast alloy3-spokes forged aluminum alloy 3.50" x 17"
Wheels - Rear5.50 x 17, Cast alloy3-spokes forged aluminum alloy 6.00" x 17"

Verdict

Winner on specs

2020 Ducati Streetfighter V4 S

The 2020 Ducati Streetfighter V4 S edges out the 2020 BMW R nineT thanks to its more peak power, higher torque, lighter kerb weight, liquid cooling and higher rear wheel travel. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2020 BMW R nineT - Advantages

  • Larger fuel tank: More range between stops - an advantage on touring routes and remote roads.
  • Lower seat height: 820 mm vs 845 mm - accessible to a wider range of rider heights.
  • Standard ABS: A meaningful safety advantage in emergency braking on wet or loose surfaces.
  • Larger displacement: 1170 cc vs 1103 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2020 Ducati Streetfighter V4 S - Advantages

  • More power: Produces 208 hp vs 81 kW - a meaningful performance advantage.
  • Higher torque: 123 Nm vs 116 Nm - more pulling power across the rev range.
  • Lighter: 199 kg vs 220 kg - easier to handle and less fatiguing on long trips.
  • Liquid cooling: Consistent engine temperature in stop-start traffic and hot climates.
  • More rear wheel travel: 130 mm vs 120 mm - absorbs bigger hits and rough terrain better.

2020 BMW R nineT vs 2020 Ducati Streetfighter V4 S - FAQs

What are the engine differences between the 2020 BMW R nineT and 2020 Ducati Streetfighter V4 S?
The 2020 BMW R nineT uses Four stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counterbalancer shaft., while the 2020 Ducati Streetfighter V4 S is powered by Four stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinder.
Which is lighter, the 2020 BMW R nineT or the 2020 Ducati Streetfighter V4 S?
The 2020 Ducati Streetfighter V4 S is lighter at 199 kg compared to 220 kg for the 2020 BMW R nineT - a difference of 21 kg. This is a meaningful difference that affects handling and rider fatigue.
Which has more power, the 2020 BMW R nineT or the 2020 Ducati Streetfighter V4 S?
The 2020 Ducati Streetfighter V4 S produces more peak power at 208 hp, compared to 81 kW for the 2020 BMW R nineT.
Which bike is better for shorter riders, the 2020 BMW R nineT or the 2020 Ducati Streetfighter V4 S?
The 2020 BMW R nineT has the lower seat at 820 mm, making it more accessible. The 2020 Ducati Streetfighter V4 S sits higher at 845 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which has the larger fuel tank, the 2020 BMW R nineT or the 2020 Ducati Streetfighter V4 S?
The 2020 BMW R nineT has the larger tank at approximately 18 litres vs 16 litres for the 2020 Ducati Streetfighter V4 S. At 5-6 l/100 km that is roughly 300-360 km vs 266-320 km between stops.
Does the 2020 BMW R nineT or 2020 Ducati Streetfighter V4 S have ABS?
The 2020 BMW R nineT is listed with ABS as standard. The 2020 Ducati Streetfighter V4 S does not list ABS. ABS provides a meaningful safety benefit in emergency braking on wet or loose surfaces.
Which should I buy, the 2020 BMW R nineT or the 2020 Ducati Streetfighter V4 S?
Both are strong choices. The 2020 BMW R nineT has the edge in larger fuel tank and lower seat height, while the 2020 Ducati Streetfighter V4 S stands out for more peak power and higher torque. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.