| Attribute | BMW F 650 GS 2002 × | BMW R 850 Avantgarde C × |
|---|---|---|
| General | ||
| Production from (year) | 2002 | 2002 |
| Make | BMW | BMW |
| Model | BMW F 650 GS | BMW R 850 Avantgarde C |
| Category | Enduro / offroad | Custom / cruiser |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Two cylinder boxer, four-stroke |
| Valves per cylinder | 4 | 4 |
| Displacement (cm³) | 652 | 848 |
| Power (kw) | 36.5 | 36.5 |
| Transmission type,final drive | Chain | Shaft drive (cardan) |
| Torque (Nm) | 60 | 71 |
| Bore (mm) | 83 | 70 |
| Stroke (mm) | 100 | 87 |
| Chassis | ||
| Front tyre | 100/90-19 57 S | 100/90-ZR18 |
| Rear tyre | 130/80-17 65S | 170/80-ZR15 |
| Front wheel travel (mm) | 170 | 144 |
| Rear wheel travel (mm) | 165 | 100 |
| Dimensions | ||
| Dry weight (kg) | 193 | 256 |
| Power/weight ratio | 0.1891 | 0.1426 |
| Seat height (mm) | 780 | 740 |
| Performance | ||
| Top speed (km/h) | 166 | 155 |
| Reserve fuel capacity (l) | 4 | 4 |
| Fuel capacity (l) | 17 | 17 |