2019 BMW G 310R vs 2020 Yamaha MT-03

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2019 BMW G 310R 2019 BMW G 310R

Naked bike

Engine
Single cylinder, four-stroke
Power
25 kW / 34 hp @ 9500 rpm
Top Speed
88.9 mph
Weight
350.0 pounds
2020 Yamaha MT-03 2020 Yamaha MT-03

Naked bike

Engine
Four stroke, parallel twin cylinder, 4 valve per cylinder
Power
30.9 kW 41.4 hp @ 10750 rpm
Top Speed
N/A
Weight
167 kg / 370 lbs
Full Specifications
General
Year20192020
ColoursStyle HP, Cosmic Black One, Racing Red-
Make ModelBMW G 310RYamaha MT-03
Dimensions
Seat Height785 mm / 30.9 in779.7 mm / 30.7 in
Wheelbase1374 mm / 54.1 in1379.2 mm / 54.3 in
Ground Clearance-160 mm / 6.2 in
Height1080 mm / 42.5 in.1133 mm / 40.7 in
Length1988 mm / 78.3 in2090 mm / 82.3 in
Width896 mm / 35.3 in718.8 mm / 28.3 in
Weights & Capacities
Fuel Capacity11 Litres / 2.9 US gal14 Litres / 3.7 gal
Max Load345 kg / 761 lbs-
Wet Weight158.5 kg / 349 lbs167 kg / 370 lbs
Performance
Top Speed145 km/h / 90 mph-
Max Power25 kW / 34 hp @ 9500 rpm30.9 kW 41.4 hp @ 10750 rpm
Max Torque28 Nm / 2.86 kgf-m / 20.7 ft-lb @ 7500 rpm29.6 Nm / 22 lb-ft @ 9000 rpm
Engine
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)-
Engine TypeSingle cylinder, four-stroke-
CO277.3 CO2 g/km. (CO2 - Carbon dioxide emission)-
Displacement313 cc / 19.1 cu in321 cc / 19.5 cu-in
Engine DetailSingle cylinder, DOHC, 4 valvesFour stroke, parallel twin cylinder, 4 valve per cylinder
Fuel SystemInjection. Electronic fuel injection, BMS-E2-
Bore x Stroke80 x 62 mm68.0 x 44.1mm
Compression Ratio10.6:111.2:1
Cooling SystemLiquid CooledLiquid cooled
EmissionsClosed-loop three-way catalytic converter, emission standard EU-4-
Engine LubricationDry sump-
Exhaust valve diameter∅27.2 mm-
Fuel Consumption3.33 L/100 km / 30 km/l / 70.6 US mpg-
Fuel InductionBMS-E2Electronic Fuel Injection
Fuel Reserve1.00 litres / 0.26 US gallons-
Ignition-TCI: Transistor Controlled Ignition
Lubrication-Wet sump
StarterElectricElectric
Valve Diameter (Intake)∅33.5 mm-
Valve System4-
EV Specifics
Battery Capacity12V, 8 Ah-
Drivetrain
ClutchWet, multi-plateWet, multiple-disc coil spring
Final DriveChain, O-ringChain
Gear Ratios1st 3.000 / 2 nd 2.063 / 3rd 1.588 / 4th 10286 / 5th 1.095 / 6th 0.955:1-
Gearbox6-speed-
Primary DriveEndless O-ring chain with shock damping in rear wheel hub-
Primary Drive Ratios3.083:1-
Transmission / Drive6-Speed, constant-meshConstant Mesh, 6-speed
Chassis
Frame TypeTubular steel frame in grid structure with bolt-on rear frameDelta box
Suspension - Front41mm Telescopic fork37mm Non-adjustable KYB inverted forks.
Suspension - RearAluminium swinging arm in conjunction with a directly mounted spring strutLinkage-assisted spring-preload adjustable KYB shock
Rake25.1°25°
Steering Head Angle64.9º-
Trail102.3 mm / 4.02 in93.9 mm / 3.7 in
Wheel Travel - Front140 mm / 5.5 in130 mm / 5.1 in
Wheel Travel - Rear131 mm / 5.5 in124.4 mm / 4.9 in
Electrical Systems
Alternator330W-
Wheels & Brakes
Brakes - FrontSingle 300mm disc, ABSSingle 298mm disc, ABS
Brakes - RearSingle 240mm disc, ABSSingle 220mm disc. ABS
RimsCast aluminium-
Tyres - Front110/70 R17110/70-17
Tyres - Rear150/60 R17140/70-17
Wheels5-Spoke, light alloy die-cast-
Wheels - Front3.0 x 17-
Wheels - Rear4.0 x 17-

Verdict

Winner on specs

2020 Yamaha MT-03

The 2020 Yamaha MT-03 edges out the 2019 BMW G 310R thanks to its larger fuel tank and fuel injection. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2019 BMW G 310R - Advantages

  • More front wheel travel: 140 mm vs 130 mm - greater compliance over rough surfaces.

2020 Yamaha MT-03 - Advantages

  • Larger fuel tank: More range between stops - an advantage on touring routes and remote roads.
  • Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.

2019 BMW G 310R vs 2020 Yamaha MT-03 - FAQs

What are the engine differences between the 2019 BMW G 310R and 2020 Yamaha MT-03?
The 2019 BMW G 310R uses Single cylinder, four-stroke, while the 2020 Yamaha MT-03 is powered by Four stroke, parallel twin cylinder, 4 valve per cylinder.
Which has the larger fuel tank, the 2019 BMW G 310R or the 2020 Yamaha MT-03?
The 2020 Yamaha MT-03 has the larger tank at approximately 14 litres vs 11 litres for the 2019 BMW G 310R. At 5-6 l/100 km that is roughly 233-280 km vs 183-220 km between stops.
Which should I buy, the 2019 BMW G 310R or the 2020 Yamaha MT-03?
Both are strong choices. The 2019 BMW G 310R has the edge in higher front wheel travel, while the 2020 Yamaha MT-03 stands out for larger fuel tank and fuel injection. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.