0–100 km/h: 9 of 10 variants rated.
Fiat Argenta 2500 Diesel tops the Fiat Argenta ranking by 0–100 km/h, at 19.2 s.
Across 9 ranked variants, 0–100 km/h spans from 10.7 s to 19.2 s.
| # | Variant | Year | Body | Fuel | 0–100 km/h |
|---|---|---|---|---|---|
| 1 | Fiat Argenta 2500 Diesel | 1981 | Sedan | Diesel | 19.2 s |
| 2 | Fiat Argenta 120 i.e. | 1983 | Sedan | Petrol | 13.7 s |
| 3 | Fiat Argenta Turbo Diesel | 1983 | Sedan | Diesel | 13.0 s |
| 4 | Fiat Argenta 110 | 1984 | Sedan | Petrol | 12.8 s |
| 5 | Fiat Argenta 100 | 1983 | Sedan | Petrol | 12.7 s |
| 6 | Fiat Argenta 110 | 1984 | Sedan | Petrol | 11.6 s |
| 7 | Fiat Argenta 2000 | 1981 | Sedan | Petrol | 11.6 s |
| 8 | Fiat Argenta 120 i.e. | 1983 | Sedan | Petrol | 10.7 s |
| 9 | Fiat Argenta 2000 i.e. | 1981 | Sedan | Petrol | 10.7 s |