Comparison of BMW R 18 and Triumph Thunderbird Storm 2018 [S]ave
| Attribute |  BMW R 18 × |  Triumph Thunderbird Storm 2018 × |
|---|---|---|
| General | ||
| Production from (year) | 2021 | 2018 |
| Make | BMW | Triumph |
| Model | BMW R 18 | Triumph Thunderbird Storm |
| Category | Custom / cruiser | Custom / cruiser |
| Engine and transmission | ||
| Engine type | Two cylinder boxer, four-stroke | Twin, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Electronic intake pipe fuel injection | Injection. Multipoint sequential electronic fuel injection. progressive linkage on throttle |
| Engine details | Polished aluminum cylinder covers | 270º firing interval |
| Displacement (cm³) | 1,802 | 1,699 |
| Power (kw) | 66.4 | 71.5 |
| Fuel consumption (l/100km) | - | 7.13 |
| Cooling system | Oil & air | Liquid |
| Transmission type,final drive | Shaft drive (cardan) | Belt |
| Torque (Nm) | 157.3 | 156 |
| Bore (mm) | 107.1 | 107.1 |
| Stroke (mm) | 100 | 94.3 |
| Gearbox | 6-speed | 6-speed |
| Greenhouse gases | - | 165.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Emission details | Regulated three-way catalytic converter | - |
| Driveline | - | Toothed Belt |
| Ignition | BMS-K+ electronic engine management with overrun cut-off and twin-spark ignition | Digital-inductive type via engine management system |
| Clutch | Single-disc dry | Wet. multi-plate |
| Compression | 9.6:1 | - |
| Exhaust system | - | Chromed twin-skin stainless steel 2 into 1 into 2. tandem large-volume catalysts in centralized catbox. chrome-plated exhaust |
| Chassis | ||
| Front suspension | Telescopic fork | Showa 47mm forks. |
| Rear suspension | Steel swingarm with central shock strut | Showa chromed spring twin shocks with 5 position adjustable preload. |
| Front brakes | Double disc. 4 piston fixed calipers | Double disc. Nissin 4-piston fixed calipers. ABS. |
| Rear brakes | Single disc. 4 piston fixed calipers | Single disc. Brembo 2-piston floating caliper. ABS |
| Diameter (mm) | 300 | 310 |
| Frame type | Double-cradle steel | Tubular steel. Twin spine |
| Front tyre | 120/70-R19 | 120/70-R19 |
| Rear tyre | 180/65-B16 | 200/50-R17 |
| Seat | Solo seat | - |
| Wheels | Wire spoked | Cast aluminum alloy 5-spoke |
| Front wheel travel (mm) | 119 | 120 |
| Rear wheel travel (mm) | 89 | 95 |
| Trail (mm) | 150 | 151 |
| Rake (fork angle) (degree) | 22.7 | 32 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Light | LED headlight | - |
| Instruments | - | Analogue speedometer featuring integrated rev counter, scroll button on handlebars, LCD trip computer, fuel gauge and clock |
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Wheelbase (mm) | 1,730 | 1,615 |
| Dry weight (kg) | 345 | 308 |
| Power/weight ratio | 0.1924 | 0.2321 |
| Overall height (mm) | 1,125 | 1,120 |
| Overall length (mm) | 2,441 | 2,340 |
| Overall width (mm) | 965 | 880 |
| Seat height (mm) | 691 | 700 |
| Performance | ||
| Top speed (km/h) | 178 | - |
| Reserve fuel capacity (l) | 3.79 | - |
| Fuel capacity (l) | 16.01 | 22 |
| Oil capacity (l) | - | 4.2 |
| Battery capacity (Ah) | 26 | - |
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