Fuel consumption: 5 of 5 variants rated.
Austin Allegro 1500 HL tops the Austin Allegro ranking by Fuel consumption, at 8.4 l/100km (33.6 mpg UK · 28.0 mpg US).
Across 5 ranked variants, Fuel consumption spans from 7.8 l/100km (36.2 mpg UK · 30.2 mpg US) to 8.4 l/100km (33.6 mpg UK · 28.0 mpg US).
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | Austin Allegro 1500 HL | 1980 | Hatchback | Petrol | 8.4 l/100km (33.6 mpg UK · 28.0 mpg US) |
| 2 | Austin Allegro Estate 1300 L | 1980 | Wagon | Petrol | 7.8 l/100km (36.2 mpg UK · 30.2 mpg US) |
| 3 | Austin Allegro 1100 | 1980 | Hatchback | Petrol | 7.8 l/100km (36.2 mpg UK · 30.2 mpg US) |
| 4 | Austin Allegro 1300 L | 1980 | Hatchback | Petrol | 7.8 l/100km (36.2 mpg UK · 30.2 mpg US) |
| 5 | Austin Allegro 1300 HL | 1980 | Hatchback | Petrol | 7.8 l/100km (36.2 mpg UK · 30.2 mpg US) |