| | Power |
| Fiat Bravo HGT | |  | | 147 PS @ 6100 |
| Alfa Romeo 145 Quadrifoglio | |  | | 150 PS @ 6200 |
| | Torque |
| Fiat Bravo HGT | |  | | 186 Nm @ 4500 |
| Alfa Romeo 145 Quadrifoglio | |  | | 186 Nm @ 4000 |
| | Weight/Power ratio : |
| Fiat Bravo HGT | |  | | 8.7 Kg/PS |
| Alfa Romeo 145 Quadrifoglio | |  | | 8.53 Kg/PS |
|
| | Max Speed (in Km/h) |
| Fiat Bravo HGT | |
    | | 205 to 212 Km/h |
| Alfa Romeo 145 Quadrifoglio | |
    | | 206 to 211 Km/h |
| | 400m (in s.) |
| Fiat Bravo HGT | |
    | | 16.2 to 16.7 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 16.2 to 16.8 s. |
| | Km (in s.) |
| Fiat Bravo HGT | |
    | | 29.6 to 30.7 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 29.5 to 30.5 s. |
| | 0 to 80 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 6.3 to 6.3 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 5.9 to 5.9 s. |
| | 0 to 100 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 9.3 to 9.5 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 8.4 to 8.4 s. |
| | 0 to 160 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 24.8 to 25.5 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 22.1 to 22.1 s. |
| | 80 to 120 in 4 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 7.8 to 7.8 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 7.9 to 7.9 s. |
| | 80 to 120 in 5 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 10.8 to 12.5 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 11.2 to 13.8 s. |
| | 80 to 150 in 5 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 25 to 25.5 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 24.4 to 27.8 s. |
| | 100 to 140 in 4 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 10.1 to 10.1 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 9.2 to 9.2 s. |
| | 100 to 140 in 5 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 14.8 to 14.8 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 13.2 to 13.2 s. |
| | 400m from 40 in 4 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 18.8 to 18.8 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 17.8 to 17.8 s. |
| | 400m from 40 in 5 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 20.6 to 20.6 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 20 to 20 s. |
| | 400m from 50 in 4 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 16.2 to 16.2 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 16.4 to 16.8 s. |
| | Km from 40 in 4 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 34.3 to 34.3 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 32.2 to 32.2 s. |
| | Km from 40 in 5 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 38.2 to 38.2 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 36.4 to 36.4 s. |
| | Km from 50 in 4 (in s.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 30.8 to 30.8 s. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 31.3 to 31.5 s. |
| | 100 to 0 (in m.) Kph as default unit |
| Fiat Bravo HGT | |
    | | 39.4 to 44 m. |
| Alfa Romeo 145 Quadrifoglio | |
    | | 40.6 to 40.6 m. |