The Rover 45 (2004-2005) was offered with 6 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 2.0L Petrol | 150 hp | 185 Nm | Automatic | Front Wheel Drive | 205 km/h | 10.2 s | 9.8 l/100km | 2 trims |
| 1.8L Petrol | 117 hp | 160 Nm | Automatic | Front Wheel Drive | 183 km/h | 10.3 s | 8.5 l/100km | 3 trims |
| 1.8L Petrol | 117 hp | 160 Nm | Manual | Front Wheel Drive | 194 km/h | 9.3 s | 7.3 l/100km | 3 trims |
| 2.0L Diesel | 113 hp | 260 Nm | Manual | Front Wheel Drive | 189 km/h | 9.8 s | 5.6 l/100km | 4 trims |
| 1.6L Petrol | 109 hp | 138 Nm | Manual | Front Wheel Drive | 189 km/h | 10.3 s | 7.0 l/100km | 4 trims |
| 2.0L Diesel | 100 hp | 240 Nm | Manual | Front Wheel Drive | 185 km/h | 10.6 s | 5.4 l/100km | 4 trims |
Each row is a distinct mechanical configuration — engine size, power output, transmission, drivetrain and fuel type — deduplicated across equipment trims that share the same engine. Trim-only differences (interior, wheels, options) do not create a separate row.