The Chevrolet Alero (1999-2003) was offered with 3 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 3.4L Petrol | 177 hp | 271 Nm | Automatic | Front Wheel Drive | 201 km/h | 9.5 s | 12.0 l/100km | 2 trims |
| 2.4L Petrol | 141 hp | 199 Nm | Automatic | Front Wheel Drive | 200 km/h | 10.6 s | 9.4 l/100km | 2 trims |
| 2.4L Petrol | 141 hp | 199 Nm | Manual | Front Wheel Drive | 200 km/h | 10.6 s | 9.4 l/100km | 2 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.