The Fiat 131 (1978-1981) 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 |
|---|---|---|---|---|---|---|---|---|
| 1.6L Petrol | 96 hp | 128 Nm | Manual | Front Wheel Drive | 170 km/h | 11.7 s | 8.8 l/100km | 1 trim |
| 1.6L Petrol | 75 hp | 125 Nm | Manual | Front Wheel Drive | 160 km/h | 13.2 s | 9.3 l/100km | 2 trims |
| 2.4L Diesel | 72 hp | 147 Nm | Manual | Front Wheel Drive | 150 km/h | 18.5 s | 8.5 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.