| Attribute | Suzuki DR-Z 400 E 2003 × | Suzuki RM 250 2003 × |
|---|---|---|
| General | ||
| Production from (year) | 2003 | 2003 |
| Make | Suzuki | Suzuki |
| Model | Suzuki DR-Z 400 E | Suzuki RM 250 |
| Category | Enduro / offroad | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 398 | 249 |
| Power (kw) | 35 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 41 | - |
| Bore (mm) | 90 | 66.4 |
| Stroke (mm) | 62.6 | 72 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
| Compression | 12.2:1 | 9.0:1 |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Front tyre | 80/100-21 | 80/100-21 |
| Rear tyre | 110/100-18 | 110/90-19 |
| Dimensions | ||
| Wheelbase (mm) | 1,475 | 1,470 |
| Dry weight (kg) | 119 | 96 |
| Power/weight ratio | 0.2941 | - |
| Overall length (mm) | 2,235 | 2,175 |
| Overall width (mm) | 825 | 840 |
| Seat height (mm) | 945 | 965 |
| Ground clearance (mm) | 325 | 350 |
| Performance | ||
| Reserve fuel capacity (l) | - | 1.8 |
| Fuel capacity (l) | 10 | 8 |