2004 BMW R 1150R vs 2008 Triumph Bonneville T100

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2004 BMW R 1150R 2004 BMW R 1150R

Naked bike

Engine
Two cylinder boxer
Power
70 kW / 95 hp @ 7250 rpm
Top Speed
203.3 km/h / 126.3 mph
Weight
238 kg / 524.7 lbs
2008 Triumph Bonneville T100 2008 Triumph Bonneville T100

Naked bike

Engine
Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Power
50 kW / 67 hp @ 7500 rpm
Top Speed
N/A
Weight
226 kg / 499 lbs
Full Specifications
General
Year2003 -042007 - 08
ColoursRed, Bronze, Gray-
Make ModelBMW R 1150RTriumph Bonneville T100
Dimensions
Seat Heigth -Alternate (mm)800 mm-
Seat Heigth -Alternate (in.)31.5 inches-
Seat Height800 mm / 31.5 in (Low seat 770 mm / 30.3 in)775 mm / 30.5 in
Wheelbase1487 mm / 59.4 in1493 mm / 58.8 in
Height1220 mm / 48.0 in1105 mm / 43.5 in
Length2170 mm / 85.4 in2250 mm / 88.6 in
Width940 mm / 37.0 in860 mm / 33.8 in
Weights & Capacities
Dry Weight218 kg / 480 lbs205 kg / 451 lbs
Fuel Capacity20.4 Liters / 5.3 gal16.6 Litres / 4.4 US gal / 3.7 Imp gal
Wet Weight238 kg / 524.7 lbs226 kg / 499 lbs
Performance
Top Speed203.3 km/h / 126.3 mph-
Max Power70 kW / 95 hp @ 7250 rpm50 kW / 67 hp @ 7500 rpm
Max Torque98 Nm / 10.0 kgf-m / 72.3 ft-lb / @ 5500 rpm69 Nm / 7.04 kgf-m / 51 ft-lb @ 5800 rpm
Power-to-Weight Ratio0.3571 HP/kg-
Standing Start ¼ Mile12.1 sec-
Engine
Stroke4-
Engine TypeTwo cylinder boxer-
Displacement1130 cc / 69 cu in865 cc / 52.8 cu in
Engine DetailFour stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinderFour stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Bore x Stroke101 x 70.5 mm90 x 68 mm
Compression Ratio10.3:19.2:1
Cooling SystemAir/Oil cooledAir-cooled
Engine Oil Specification-Synthetic, 15W/50
Fuel Consumption5.56 L/100 km / 18.0 km/l / 42.3 US mpg-
Fuel InductionBosch Motronic MA 2.4 Fuel injectionTwin carburetors, electrically heated
Fuel Reserve4.00 litres / 1.06 gallons-
IgnitionElectronic ignition MA 2.2 Bosch MotronicDigital
LubricationWet sumpWet sump
StarterElectricElectric
Drivetrain
ClutchDry, single plate, hydraulic operatedWet, multi plate
Final DriveShaftChain, X-ring
Transmission / Drive6 Speed 5 Speed
Chassis
Frame TypeThree section composite frame consisting of front & rear section, load bearing engineTubular steel cradle, swing arm: twin-sided, tubular steel
Suspension - FrontTelelever with central spring strut & linear-rate coil spring. Twin-tube gas-filled shock41mm Kayaba telescopic forks
Suspension - RearPatented BMW Paralever swingarm & shaft drive, single tube gas filled shock, variable rebound settingKayaba chrome spring twin shocks with adjustable preload
Rake-28°
Trail-110 mm / 4.3 in
Wheel Travel - Front120 mm / 4.7 in-
Wheel Travel - Rear135 mm / 5.3 in-
Wheels & Brakes
Brakes - Front2 x 320 mm discs, 4 piston calipers Single 310 mm disc, 2 piston calipers
Brakes - RearSingle 276 mm disc, 2 piston caliper Single 255 mm disc, 2 piston calipers
Tyres - Front120/70 ZR17100/90 19
Tyres - Rear170/60 ZR17130/80 17
Wheels - Front-36 Spokes, 19 x 2.5 in
Wheels - Rear-36 Spokes, 17 x 3.5 in

Verdict

Winner on specs

2004 BMW R 1150R

The 2004 BMW R 1150R edges out the 2008 Triumph Bonneville T100 thanks to its more peak power, higher torque, fuel injection, 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

2004 BMW R 1150R - Advantages

  • More power: Produces 70 kW vs 50 kW - a meaningful performance advantage.
  • Higher torque: 98 Nm vs 69 Nm - more pulling power across the rev range.
  • Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.
  • Dual front discs: Greater stopping power and better heat management under hard braking.
  • Larger displacement: 1130 cc vs 865 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2008 Triumph Bonneville T100 - Advantages

  • Lighter: 226 kg vs 238 kg - easier to handle and less fatiguing on long trips.
  • Lower seat height: 775 mm vs 800 mm - accessible to a wider range of rider heights.

2004 BMW R 1150R vs 2008 Triumph Bonneville T100 - FAQs

What are the engine differences between the 2004 BMW R 1150R and 2008 Triumph Bonneville T100?
The 2004 BMW R 1150R uses Two cylinder boxer, while the 2008 Triumph Bonneville T100 is powered by Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder.
Which is lighter, the 2004 BMW R 1150R or the 2008 Triumph Bonneville T100?
The 2008 Triumph Bonneville T100 is lighter at 226 kg compared to 238 kg for the 2004 BMW R 1150R - a difference of 12 kg. This is a meaningful difference that affects handling and rider fatigue.
Which has more power, the 2004 BMW R 1150R or the 2008 Triumph Bonneville T100?
The 2004 BMW R 1150R produces more peak power at 70 kW, compared to 50 kW for the 2008 Triumph Bonneville T100.
Which bike is better for shorter riders, the 2004 BMW R 1150R or the 2008 Triumph Bonneville T100?
The 2008 Triumph Bonneville T100 has the lower seat at 775 mm, making it more accessible. The 2004 BMW R 1150R sits higher at 800 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2004 BMW R 1150R or the 2008 Triumph Bonneville T100?
Both are strong choices. The 2004 BMW R 1150R has the edge in more peak power and higher torque, while the 2008 Triumph Bonneville T100 stands out for lighter kerb weight and lower seat height. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.