The Fiat Regata Weekend (1985-1989) was offered with 4 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 1.6L Petrol | 82 hp | 124 Nm | Manual | Front Wheel Drive | 170 km/h | 11.0 s | 7.3 l/100km | 1 trim |
| 1.9L Diesel | 65 hp | 119 Nm | Manual | Front Wheel Drive | 155 km/h | 16.0 s | 6.1 l/100km | 1 trim |
| 1.3L Petrol | 65 hp | 100 Nm | Manual | Front Wheel Drive | 155 km/h | 13.5 s | 7.0 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.