0–100 km/h: 19 of 19 variants rated.
Austin Montego Estate 2.0 D Turbo L tops the Austin Montego ranking by 0–100 km/h, at 14.2 s.
Across 19 ranked variants, 0–100 km/h spans from 7.7 s to 14.2 s.
| # | Variant | Year | Body | Fuel | 0–100 km/h |
|---|---|---|---|---|---|
| 1 | Austin Montego Estate 2.0 D Turbo L | 1989 | Wagon | Diesel | 14.2 s |
| 2 | Austin Montego Estate 2.0 D Turbo SL | 1989 | Wagon | Diesel | 14.2 s |
| 3 | Austin Montego 1.3 | 1984 | Sedan | Petrol | 14.0 s |
| 4 | Austin Montego 2.0 D Turbo L | 1989 | Sedan | Diesel | 13.5 s |
| 5 | Austin Montego 2.0 D Turbo SL | 1989 | Sedan | Diesel | 13.5 s |
| 6 | Austin Montego Estate 1.6 L | 1989 | Wagon | Petrol | 12.7 s |
| 7 | Austin Montego Estate 1.6 SL | 1989 | Wagon | Petrol | 12.7 s |
| 8 | Austin Montego Estate 1.6 LS | 1985 | Wagon | Petrol | 12.2 s |
| 9 | Austin Montego 1.6 L | 1989 | Sedan | Petrol | 12.0 s |
| 10 | Austin Montego 1.6 SL | 1989 | Sedan | Petrol | 12.0 s |
| 11 | Austin Montego 1.6 LS | 1984 | Sedan | Petrol | 11.7 s |
| 12 | Austin Montego 1.6 HL | 1984 | Sedan | Petrol | 11.7 s |
| 13 | Austin Montego 2.0 Mayfair | 1985 | Hatchback | Petrol | 10.5 s |
| 14 | Austin Montego Estate 2.0i GT | 1989 | Wagon | Petrol | 10.2 s |
| 15 | Austin Montego Estate 2.0i HL | 1986 | Wagon | Petrol | 9.9 s |
| 16 | Austin Montego 2.0i GT | 1989 | Sedan | Petrol | 9.5 s |
| 17 | Austin Montego 2.0i Mayfair | 1986 | Sedan | Petrol | 9.5 s |
| 18 | Austin MG Montego | 1985 | Sedan | Petrol | 9.5 s |
| 19 | Austin MG Montego Turbo | 1985 | Sedan | Petrol | 7.7 s |