The Opel Monza (1983-1987) was offered with 2 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 3.0L Petrol | 180 hp | 248 Nm | Manual | Rear Wheel Drive | 215 km/h | 8.5 s | 10.3 l/100km | 3 trims |
| 2.5L Petrol | 140 hp | 205 Nm | Manual | Rear Wheel Drive | 202 km/h | 10.5 s | 9.9 l/100km | 1 trim |
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.