2023 Suzuki GSX 1300R Hayabusa vs 2020 BMW R 1250RS

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2023 Suzuki GSX 1300R Hayabusa 2023 Suzuki GSX 1300R Hayabusa

Sport touring

Engine
Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder
Power
187.7hp / 140kW @ 9700rpm
Top Speed
N/A
Weight
264kg / 582 lbs
2020 BMW R 1250RS 2020 BMW R 1250RS

Sport touring

Engine
Two cylinder boxer, four-stroke
Power
136 hp / 100 kW @ 7750 rpm
Top Speed
201.2 km/h / 125.0 mph
Weight
535.7 pounds
Full Specifications
General
Comments-Adjustable Windshield. 2 Ride Modes (Rain/Road). Automatic Stability Control.
Year20232020
Colours-Black Storm Metallic, Style Sport, Style Exclusive, Sparkling Bronze Metallic
Make ModelSuzuki GSX 1300R HayabusaBMW R 1250RS
Dimensions
Seat Height800 mm / 31.5 in820 mm / 32.3 in OE low seat: 760 mm / 29.9 in OE sport seat: 840 mm / 33.0 in
Wheelbase1480 mm / 58.3in1530 mm / 60.2 in
Ground Clearance125 mm / 4.9 in-
Height1165mm / 45.9 in1255 mm / 49.4 in minimum
Length2180 mm / 85.8 in2202 mm / 86.6 in
Width735 mm / 28.9 in925 mm / 36.4 in
Weights & Capacities
Oil Capacity (l)-4.00 litres
Oil Capacity (Quarts)-4.23 US quarts
Dry Weight220 kg / 485 lbs-
Fuel Capacity20 Litres / 5.3 US gal18 Litres / 4.7 US gal
Coolant Capacity-2.00 litres (0.53 US gallons)
Wet Weight264kg / 582 lbs243 kg / 535.7 lbs
Performance
Top Speed-201.2 km/h / 125.0 mph
Max Power187.7hp / 140kW @ 9700rpm136 hp / 100 kW @ 7750 rpm
Max Torque150Nm / 110.6 lb-ft @ 7000rpm143 Nm / 105.4 lb-ft @ 6250 rpm
Engine
Fuel Control-Double Overhead Cams/Twin Cam (DOHC)
Engine Type-Two cylinder boxer, four-stroke
CO2-109.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Displacement1340 cc / 81.8 cu-in1254 cc / 76.5 cu-in
Engine DetailFour stroke, transverse four cylinder, DOHC, 4 valves per cylinderFour stroke, two cylinder horizontally opposed Boxer, with two overhead, spur gear driven camshafts , a counterbalance shaft and variable intake camshaft control system BMW ShiftCam, 4 valves per cylinder
Fuel System-Injection. Electronic fuel injection with ride-by-wire throttle system
Bore x Stroke81 x 65 mm102.5 x 76 mm
Compression Ratio12.5:112.5:1
Cooling SystemLiquid cooledLiquid / Air cooled
Emissions-Closed-loop three-way catalytic converter, exhaust standard , Euro 4
Engine Lubrication-Dry sump
Engine Management-BMS-O
Fuel Consumption-4.70 litres/100 km (21.3 km/l or 50.05 mpg)
Fuel InductionFuel injection with Ride-by-Wire throttle bodiesElectronic intake pipe injection, 52mm Ø throttle valve
Fuel Reserve-4.00 litres / 1.06 US gallons
Fuel Type-Unleaded super, octane number 95 (RON) adapive fuel quality regulation (91 to 98 RON)
Idle Speed-1050 +/- 100 RPM
IgnitionElectronic ignition (transistorized)-
LubricationWet sump-
StarterElectricElectric 900W
Valve System-4
EV Specifics
Battery Capacity-12V/12Ah
Drivetrain
ClutchWet, multi-plate type, SCAS-equippedWet clutch with anti-hopping function, hydraulically activated
Final DriveDrive chain, RK GB50GSVZ4, 114LShaft
Gearbox-6-speed
Primary Drive-Constant mesh
Transmission / Drive6 Speed constant meshConstant mesh 6-speed gearbox with helical gearing system
Chassis
Frame TypeTwin-spar aluminium frame and swingarmTwo-section frame concept consisting of main frame with bolt-on rear frame, load-bearing engine
Suspension - FrontKYB inverted telescopic, coil spring, oil damped, fully adjustableTelescopic Upside-Down fork; stanchion diameter 45 mm
Suspension - RearKYB link type, coil spring, oil dampedCast aluminium single-sided swing arm with BMW Motorrad Paralever; WAD strut (travel- related damping), spring pre-load hydraulically adjustable (continuously variable) at handwheel, rebound damping adjustable at handwheel
Rake23°25.5°
Steering Angle-62.3°
Trail90 mm / 3.54 in110.9 mm / 4.3 in
Wheel Travel - Front-140 mm / 5.5 in
Wheel Travel - Rear-140 mm / 5.5 in
Electronics
Equipment / FeaturesSuzuki Drive Mode Selector Alpha (SDMS-α) featuring a selection of three factory pre-sets and three user definable modes. Motion Track Traction Control System (10 modes + OFF), Power Mode Selector (three modes), Bi-directional Quick Shift System (two modes + OFF), Anti-lift Control System (10 modes + OFF), Engine Brake Control System (three modes + OFF), Active Speed Limiter, Launch Control System (three modes), Emergency Stop Signal, Suzuki Easy Start System, Low RPM Assist, Cruise Control System, Combined Brake System, Motion Track Brake System, Slope Dependent Control System, Hill Hold Control System-
Electrical Systems
Alternator-Three-phase alternator 508 W (nominal power)
Lighting system-LED
Wheels & Brakes
Brakes - Front2 x 320mm floating discs, Brembo Stylema 4 piston calipers, fully adjustable2x 320mm floating discs, 4-piston radial brake calipers
Brakes - RearSingle 260mm floating disc, Nissin 1 piston caliper, fully adjustableSingle 276mm disc, 2-piston floating caliper
ABSStandardBMW Motorrad Integral ABS (part integral), disengageable
Brake Fluid Type-DOT 4
Tyre Pressure - Front-36 PSI (2.5 Bar or 250 kPa)
Tyre Pressure - Rear-42 PSI (2.9 Bar or 290 kPa)
Tyres - Front1120/70ZR17M/C (58W), tubeless120/70 ZR17
Tyres - Rear190/50ZR17M/C (73W), tubeless180/55 ZR17
Wheels-Cast aluminium wheels
Wheels - Front17 M/C x MT3.50, cast aluminum alloy3.50 x 17 in
Wheels - Rear17 M/C x MT6.00, cast aluminum alloy5.50 x 17 in

Verdict

Winner on specs

2023 Suzuki GSX 1300R Hayabusa

The 2023 Suzuki GSX 1300R Hayabusa edges out the 2020 BMW R 1250RS thanks to its larger fuel tank, lower seat height, dual front discs and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2023 Suzuki GSX 1300R Hayabusa - Advantages

  • Larger fuel tank: More range between stops - an advantage on touring routes and remote roads.
  • Lower seat height: 800 mm vs 820 mm - accessible to a wider range of rider heights.
  • Dual front discs: Greater stopping power and better heat management under hard braking.
  • Larger displacement: 1340 cc vs 1254 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2020 BMW R 1250RS - Advantages

  • Lighter: 243 kg vs 264kg - easier to handle and less fatiguing on long trips.

2023 Suzuki GSX 1300R Hayabusa vs 2020 BMW R 1250RS - FAQs

What are the engine differences between the 2023 Suzuki GSX 1300R Hayabusa and 2020 BMW R 1250RS?
The 2023 Suzuki GSX 1300R Hayabusa uses Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, while the 2020 BMW R 1250RS is powered by Two cylinder boxer, four-stroke.
Which is lighter, the 2023 Suzuki GSX 1300R Hayabusa or the 2020 BMW R 1250RS?
The 2020 BMW R 1250RS is lighter at 243 kg compared to 264kg for the 2023 Suzuki GSX 1300R Hayabusa - a difference of 21 kg. This is a meaningful difference that affects handling and rider fatigue.
Which bike is better for shorter riders, the 2023 Suzuki GSX 1300R Hayabusa or the 2020 BMW R 1250RS?
The 2023 Suzuki GSX 1300R Hayabusa has the lower seat at 800 mm, making it more accessible. The 2020 BMW R 1250RS sits higher at 820 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 2023 Suzuki GSX 1300R Hayabusa or the 2020 BMW R 1250RS?
The 2023 Suzuki GSX 1300R Hayabusa has the larger tank at approximately 20 litres vs 18 litres for the 2020 BMW R 1250RS. At 5-6 l/100 km that is roughly 333-400 km vs 300-360 km between stops.
Which should I buy, the 2023 Suzuki GSX 1300R Hayabusa or the 2020 BMW R 1250RS?
Both are strong choices. The 2023 Suzuki GSX 1300R Hayabusa has the edge in larger fuel tank and lower seat height, while the 2020 BMW R 1250RS stands out for lighter kerb weight. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.