Fuel consumption: 21 of 21 variants rated.
Mazda 121 Coupé tops the Mazda 121 ranking by Fuel consumption, at 10.0 l/100km (28.2 mpg UK · 23.5 mpg US).
Across 21 ranked variants, Fuel consumption spans from 5.9 l/100km (47.9 mpg UK · 39.9 mpg US) to 10.0 l/100km (28.2 mpg UK · 23.5 mpg US).
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | Mazda 121 Coupé | 1979 | Coupe | Petrol | 10.0 l/100km (28.2 mpg UK · 23.5 mpg US) |
| 2 | Mazda 121 Landau Coupé | 1979 | Coupe | Petrol | 10.0 l/100km (28.2 mpg UK · 23.5 mpg US) |
| 3 | Mazda 121 1.3 LX | 1988 | Hatchback | Petrol | 7.3 l/100km (38.7 mpg UK · 32.2 mpg US) |
| 4 | Mazda 121 1.3 Cabrio Top | 1988 | Hatchback | Petrol | 7.3 l/100km (38.7 mpg UK · 32.2 mpg US) |
| 5 | Mazda 121 1.25i LX+1 | 1998 | Hatchback | Petrol | 7.1 l/100km (39.8 mpg UK · 33.1 mpg US) |
| 6 | Mazda 121 1.25i GLX+1 | 1996 | Hatchback | Petrol | 7.1 l/100km (39.8 mpg UK · 33.1 mpg US) |
| 7 | Mazda 121 1.25i GLX Cabrio Top | 1996 | Hatchback | Petrol | 7.1 l/100km (39.8 mpg UK · 33.1 mpg US) |
| 8 | Mazda 121 1.3i LX | 1998 | Hatchback | Petrol | 7.0 l/100km (40.4 mpg UK · 33.6 mpg US) |
| 9 | Mazda 121 1.3i LX | 1996 | Hatchback | Petrol | 7.0 l/100km (40.4 mpg UK · 33.6 mpg US) |
| 10 | Mazda 121 1.3i GLX+1 | 1996 | Hatchback | Petrol | 7.0 l/100km (40.4 mpg UK · 33.6 mpg US) |
| 11 | Mazda 121 1.1 DX | 1988 | Hatchback | Petrol | 6.9 l/100km (40.9 mpg UK · 34.1 mpg US) |
| 12 | Mazda 121 1.3i GLX+1 | 2000 | Hatchback | Petrol | 6.8 l/100km (41.5 mpg UK · 34.6 mpg US) |
| 13 | Mazda 121 1.25i GLX+1 | 1996 | Hatchback | Petrol | 6.7 l/100km (42.2 mpg UK · 35.1 mpg US) |
| 14 | Mazda 121 1.1 L | 1988 | Hatchback | Petrol | 6.7 l/100km (42.2 mpg UK · 35.1 mpg US) |
| 15 | Mazda 121 1.3i GLX Cabrio Top | 1991 | Sedan | Petrol | 6.6 l/100km (42.8 mpg UK · 35.6 mpg US) |
| 16 | Mazda 121 1.25i GLX+1 | 2000 | Hatchback | Petrol | 6.5 l/100km (43.5 mpg UK · 36.2 mpg US) |
| 17 | Mazda 121 1.3i LX | 1991 | Sedan | Petrol | 6.5 l/100km (43.5 mpg UK · 36.2 mpg US) |
| 18 | Mazda 121 1.3i GLX | 1991 | Sedan | Petrol | 6.3 l/100km (44.8 mpg UK · 37.3 mpg US) |
| 19 | Mazda 121 1.8 D LX+1 | 1996 | Hatchback | Diesel | 6.1 l/100km (46.3 mpg UK · 38.6 mpg US) |
| 20 | Mazda 121 1.8 D GLX+1 | 1996 | Hatchback | Diesel | 6.1 l/100km (46.3 mpg UK · 38.6 mpg US) |
| 21 | Mazda 121 1.8 TD LX+1 | 2000 | Hatchback | Diesel | 5.9 l/100km (47.9 mpg UK · 39.9 mpg US) |