The Fiat Regata (1984-1989) was offered with 11 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 1.6L Petrol | 101 hp | 128 Nm | Manual | Front Wheel Drive | 180 km/h | 10.0 s | 7.3 l/100km | 1 trim |
| 1.6L Petrol | 100 hp | 133 Nm | Manual | Front Wheel Drive | 180 km/h | 10.0 s | 8.1 l/100km | 1 trim |
| 1.6L Petrol | 90 hp | 123 Nm | Manual | Front Wheel Drive | 175 km/h | 11.3 s | 7.9 l/100km | 1 trim |
| 1.6L Petrol | 82 hp | 124 Nm | Automatic | Front Wheel Drive | 165 km/h | 15.1 s | 8.4 l/100km | 1 trim |
| 1.6L Petrol | 82 hp | 124 Nm | Manual | Front Wheel Drive | 170 km/h | 11.0 s | 7.3 l/100km | 2 trims |
| 1.9L Diesel | 80 hp | 172 Nm | Manual | Front Wheel Drive | 170 km/h | 12.9 s | 5.6 l/100km | 1 trim |
| 1.5L Petrol | 75 hp | 108 Nm | Manual | Front Wheel Drive | 165 km/h | 12.0 s | 7.7 l/100km | 1 trim |
| 1.9L Diesel | 65 hp | 119 Nm | Manual | Front Wheel Drive | 155 km/h | 16.0 s | 6.0 l/100km | 1 trim |
| 1.3L Petrol | 65 hp | 100 Nm | Automatic | Front Wheel Drive | 150 km/h | 16.5 s | 8.0 l/100km | 1 trim |
| 1.3L Petrol | 65 hp | 100 Nm | Manual | Front Wheel Drive | 155 km/h | 13.5 s | 7.1 l/100km | 1 trim |
| 1.7L Diesel | 60 hp | 103 Nm | Manual | Front Wheel Drive | 150 km/h | 18.9 s | 6.3 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.