Audi A3: NEDC figures, lists 2018
182 versions of the Audi A3 in the Vehicle Certification Agency lists 2018, with combined economy of 39.8–166.2 mpg.
All figures on this page come from the NEDC test. NEDC was the official test before WLTP. NEDC figures are noticeably more optimistic, so do not compare them with WLTP figures.
| Version | Fuel | Combined | L/100 km | CO₂ g/km | In lists |
|---|---|---|---|---|---|
| A3 Hatchback 1.6 TDI 116PS 7speed S-tronic 16'' wheels · D7 · 1598 cc | Diesel | 72.4 mpg | 3.9 | 103 | 2017–2018 |
| A3 Sportback 1.6 TDI 116PS 7speed S-tronic 16'' wheels · D7 · 1598 cc | Diesel | 72.4 mpg | 3.9 | 103 | 2017–2018 |
| A3 Hatchback 1.6 TDI 116PS 16'' wheels · M6 · 1598 cc | Diesel | 70.6 mpg | 4.0 | 106 | 2017–2018 |
| A3 Hatchback 1.6 TDI 116PS 7speed S-tronic 17'' wheels · D7 · 1598 cc | Diesel | 70.6 mpg | 4.0 | 106 | 2017–2018 |
| A3 Hatchback 1.6 TDI 116PS 7speed S-tronic 18'' wheels · D7 · 1598 cc | Diesel | 70.6 mpg | 4.0 | 107 | 2017–2018 |
| A3 Saloon 1.6 TDI 116PS 7speed S-tronic 17'' wheels · D7 · 1598 cc | Diesel | 70.6 mpg | 4.0 | 105 | 2017–2018 |
| A3 Saloon 1.6 TDI 116PS 7speed S-tronic 18'' wheels · D7 · 1598 cc | Diesel | 70.6 mpg | 4.0 | 106 | 2017–2018 |
| A3 Sportback 1.6 TDI 116PS 16'' wheels · M6 · 1598 cc | Diesel | 70.6 mpg | 4.0 | 106 | 2018 |
| A3 Sportback 1.6 TDI 116PS 7speed S-tronic 17'' wheels · D7 · 1598 cc | Diesel | 70.6 mpg | 4.0 | 106 | 2017–2018 |
| A3 Sportback 1.6 TDI 116PS 7speed S-tronic 18'' wheels · D7 · 1598 cc | Diesel | 70.6 mpg | 4.0 | 107 | 2017–2018 |
| A3 Hatchback 1.6 TDI 116PS 17'' wheels · M6 · 1598 cc | Diesel | 68.9 mpg | 4.1 | 108 | 2017–2018 |
| A3 Hatchback 2.0 TDI 150PS 16'' wheels · M6 · 1968 cc | Diesel | 68.9 mpg | 4.1 | 108 | 2018 |
| A3 Saloon 1.6 TDI 116PS 17'' wheels · M6 · 1598 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2017–2018 |
| A3 Saloon 1.6 TDI 116PS 18'' wheels · M6 · 1598 cc | Diesel | 68.9 mpg | 4.1 | 108 | 2017–2018 |
| A3 Sportback 1.6 TDI 116PS 17'' wheels · M6 · 1598 cc | Diesel | 68.9 mpg | 4.1 | 108 | 2018 |
| A3 Cabriolet 1.6 TDI 116PS 16'' wheels · M6 · 1598 cc | Diesel | 67.3 mpg | 4.2 | 110 | 2017–2018 |
| A3 Hatchback 1.6 TDI 116PS 18'' wheels · M6 · 1598 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2017–2018 |
| A3 Hatchback 2.0 TDI 150PS 17'' wheels · M6 · 1968 cc | Diesel | 67.3 mpg | 4.2 | 110 | 2018 |
| A3 Hatchback 2.0 TDI 150PS 18'' wheels · M6 · 1968 cc | Diesel | 67.3 mpg | 4.2 | 111 | 2018 |
| A3 Hatchback 2.0 TDI 150PS 7speed S-tronic 16'' wheels · D7 · 1968 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2018 |
| A3 Saloon 2.0 TDI 150PS 17'' wheels · M6 · 1968 cc | Diesel | 67.3 mpg | 4.2 | 110 | 2018 |
| A3 Saloon 2.0 TDI 150PS 18'' wheels · M6 · 1968 cc | Diesel | 67.3 mpg | 4.2 | 111 | 2018 |
| A3 Sportback 1.6 TDI 116PS 18'' wheels · M6 · 1598 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2018 |
| A3 Sportback 2.0 TDI 150PS 16'' wheels · M6 · 1968 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2018 |
| A3 Cabriolet 1.6 TDI 116PS 17'' wheels · M6 · 1598 cc | Diesel | 65.7 mpg | 4.3 | 113 | 2017–2018 |
| A3 Cabriolet 2.0 TDI 150PS 16'' wheels · M6 · 1968 cc | Diesel | 65.7 mpg | 4.3 | 113 | 2018 |
| A3 Hatchback 2.0 TDI 150PS 7speed S-tronic 17'' wheels · D7 · 1968 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2018 |
| A3 Saloon 2.0 TDI 150PS 19'' wheels · M6 · 1968 cc | Diesel | 65.7 mpg | 4.3 | 113 | 2018 |
| A3 Sportback 2.0 TDI 150PS 17'' wheels · M6 · 1968 cc | Diesel | 65.7 mpg | 4.3 | 111 | 2018 |
| A3 Sportback 2.0 TDI 150PS 18'' wheels · M6 · 1968 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2018 |
| A3 Sportback 2.0 TDI 150PS 7speed S-tronic 16'' wheels · D7 · 1968 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2018 |
| A3 Cabriolet 1.6 TDI 116PS 18'' wheels · M6 · 1598 cc | Diesel | 64.2 mpg | 4.4 | 114 | 2017–2018 |
| A3 Cabriolet 2.0 TDI 150PS 17'' wheels · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2018 |
| A3 Cabriolet 2.0 TDI 150PS 18'' wheels · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 116 | 2018 |
| A3 Cabriolet 2.0 TDI 150PS 7Speed S-tronic 16'' wheels · D7 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2018 |
| A3 Hatchback 2.0 TDI 150PS 7speed S-tronic 18'' wheels · D7 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 113 | 2018 |
| A3 Saloon 2.0 TDI 150PS 7speed S-tronic 17'' wheels · D7 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 114 | 2018 |
| A3 Sportback 2.0 TDI 150PS 7speed S-tronic 17'' wheels · D7 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2018 |
| A3 Cabriolet 2.0 TDI 150PS 19'' wheels · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2018 |
| A3 Cabriolet 2.0 TDI 150PS 7soeed S-tronic 17'' wheels · D7 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2018 |
| A3 Hatchback 2.0 TDI 184PS 17'' wheels · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2018 |
| A3 Saloon 2.0 TDI 150PS 7speed S-tronic 18'' wheels · D7 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 115 | 2018 |
| A3 Saloon 2.0 TDI 184PS 17'' wheels · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2018 |
| A3 Sportback 2.0 TDI 150PS 7speed S-tronic 18'' wheels · D7 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 116 | 2018 |
| A3 Sportback 2.0 TDI 184PS 17'' wheels · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2018 |
| A3 Cabriolet 2.0 TDI 150PS 7speed S-tronic 18'' wheels · D7 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 119 | 2018 |
| A3 Hatchback 2.0 TDI 184PS 18'' wheels · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 118 | 2018 |
| A3 Saloon 2.0 TDI 150PS 7speed S-tronic 19'' wheels · D6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 118 | 2018 |
| A3 Saloon 2.0 TDI 184PS 18'' wheels · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 118 | 2018 |
| A3 Saloon 2.0 TDI 184PS 19'' wheels · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 120 | 2018 |
| A3 Sportback 2.0 TDI 184PS 18'' wheels · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 119 | 2018 |
| A3 Cabriolet 2.0 TDI 150PS 7speed S-tronic 19'' wheels · D7 · 1968 cc | Diesel | 60.1 mpg | 4.7 | 122 | 2018 |
| A3 Cabriolet 2.0 TDI 184PS 17'' wheels · M6 · 1968 cc | Diesel | 60.1 mpg | 4.7 | 122 | 2018 |
| A3 Cabriolet 2.0 TDI 184PS 18'' wheels · M6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 123 | 2018 |
| A3 Cabriolet 2.0 TDI 184PS 19'' wheels · M6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 125 | 2018 |
| A3 Hatchback 2.0 TDI quattro 150PS 17'' wheels · QM6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 126 | 2018 |
| A3 Hatchback 2.0 TDI quattro 150PS 18'' wheels · QM6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2018 |
| A3 Hatchback 2.0 TDI quattro 184PS 7speed S-tronic 17'' wheels · QD7 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2018 |
| A3 Saloon 2.0 TDI quattro 150PS 17'' wheels · QM6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 126 | 2018 |
| A3 Saloon 2.0 TDI quattro 150PS 18'' wheels · QM6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2018 |
| A3 Sportback 2.0 TDI quattro 150PS 17'' wheels · QM6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 126 | 2018 |
| A3 Sportback 2.0 TDI quattro 150PS 18'' wheels · QM6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2018 |
| A3 Cabriolet 2.0 TDI quattro 150PS 17'' wheels · QM6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2018 |
| A3 Cabriolet 2.0 TDI quattro 150PS 18'' wheels · QM6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 130 | 2018 |
| A3 Hatchback 2.0 TDI quattro 184PS 7speed S-tronic 18'' wheels · QD7 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 128 | 2018 |
| A3 Saloon 2.0 TDI quattro 150PS 19'' wheels · QM6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2018 |
| A3 Saloon 2.0 TDI quattro 184PS 7speed S-tronic 17'' wheels · QD7 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2018 |
| A3 Sportback 2.0 TDI quattro 184PS 7speed S-tronic 17'' wheels · QD7 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2018 |
| A3 Cabriolet 2.0 TDI quattro 150PS 19'' wheels · QM6 · 1968 cc | Diesel | 56.5 mpg | 5.0 | 132 | 2018 |
| A3 Saloon 2.0 TDI quattro 184PS 7speed S-tronic 18'' wheels · QD7 · 1968 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2018 |
| A3 Sportback 2.0 TDI quattro 184PS 7speed S-tronic 18'' wheels · QD7 · 1968 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2018 |
| A3 Cabriolet 2.0 TDI quattro 184PS 7speed S-tronic 17'' wheels · QD7 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2018 |
| A3 Saloon 2.0 TDI quattro 184PS 7speed S-tronic 19'' wheels · QD7 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 133 | 2018 |
| A3 Cabriolet 2.0 TDI quattro 184PS 7speed S-tronic 18'' wheels · QD7 · 1968 cc | Diesel | 54.3 mpg | 5.2 | 135 | 2018 |
| A3 Cabriolet 2.0 TDI quattro 184PS 7speed S-tronic 19'' wheels · QD7 · 1968 cc | Diesel | 53.3 mpg | 5.3 | 138 | 2018 |
| A3 Sportback e-tron 1.4 150PS S-tronic 17'' wheels · D6 · 1395 cc | Hybrid | 166.2 mpg | 1.7 | 38 | 2017–2018 |
| A3 Sportback e-tron 1.4 150PS S-tronic 18'' wheels · D6 · 1395 cc | Hybrid | 156.9 mpg | 1.8 | 40 | 2017–2018 |
| A3 Hatchback 1.0 TFSI 116PS 16'' wheels · M6 · 999 cc | Petrol | 62.8 mpg | 4.5 | 104 | 2017–2018 |
| A3 Hatchback 1.0 TFSI 116PS 7speed S-tronic 16'' wheels · D7 · 999 cc | Petrol | 62.8 mpg | 4.5 | 104 | 2017–2018 |
| A3 Hatchback 1.4 TFSI 150PS 16'' wheels · M6 · 1395 cc | Petrol | 62.8 mpg | 4.5 | 105 | 2017–2018 |
| A3 Sportback 1.0 TFSI 116PS 16'' wheels · M6 · 999 cc | Petrol | 62.8 mpg | 4.5 | 104 | 2017–2018 |
| A3 Sportback 1.0 TFSI 116PS 7speed S-tronic 16'' wheels · D7 · 999 cc | Petrol | 62.8 mpg | 4.5 | 104 | 2017–2018 |
| A3 Hatchback 1.4 TFSI 150PS 17'' wheels · M6 · 1395 cc | Petrol | 61.4 mpg | 4.6 | 108 | 2017–2018 |
| A3 Sportback 1.4 TFSI 150PS 16'' wheels · M6 · 1395 cc | Petrol | 61.4 mpg | 4.6 | 107 | 2017–2018 |
| A3 Hatchback 1.0 TFSI 116PS 17'' wheels · M6 · 999 cc | Petrol | 60.1 mpg | 4.7 | 107 | 2017–2018 |
| A3 Hatchback 1.0 TFSI 116PS 18'' wheels · M6 · 999 cc | Petrol | 60.1 mpg | 4.7 | 108 | 2017–2018 |
| A3 Hatchback 1.0 TFSI 116PS 7speed S-tronic 17'' wheels · D7 · 999 cc | Petrol | 60.1 mpg | 4.7 | 107 | 2017–2018 |
| A3 Hatchback 1.0 TFSI 116PS 7speed S-tronic 18'' wheels · D7 · 999 cc | Petrol | 60.1 mpg | 4.7 | 108 | 2017–2018 |
| A3 Hatchback 1.4 TFSI 150PS 18'' wheels · M6 · 1395 cc | Petrol | 60.1 mpg | 4.7 | 109 | 2017–2018 |
| A3 Hatchback 1.4 TFSI 150PS 7speed S-tronic 16'' wheels · D7 · 1395 cc | Petrol | 60.1 mpg | 4.7 | 109 | 2017–2018 |
| A3 Hatchback 1.5 TFSI 150PS 7speed S-tronic 16'' wheels · D7 · 1498 cc | Petrol | 60.1 mpg | 4.7 | 108 | 2018 |
| A3 Saloon 1.4 TFSI 150PS 17'' wheels · M6 · 1395 cc | Petrol | 60.1 mpg | 4.7 | 109 | 2017–2018 |
| A3 Sportback 1.0 TFSI 116PS 17'' wheels · M6 · 999 cc | Petrol | 60.1 mpg | 4.7 | 107 | 2017–2018 |
| A3 Sportback 1.0 TFSI 116PS 18'' wheels · M6 · 999 cc | Petrol | 60.1 mpg | 4.7 | 108 | 2017–2018 |
| A3 Sportback 1.0 TFSI 116PS 7speed S-tronic 17'' wheels · D7 · 999 cc | Petrol | 60.1 mpg | 4.7 | 107 | 2017–2018 |
| A3 Sportback 1.0 TFSI 116PS 7speed S-tronic 18'' wheels · D7 · 999 cc | Petrol | 60.1 mpg | 4.7 | 108 | 2017–2018 |
| A3 Sportback 1.4 TFSI 150PS 17'' wheels · M6 · 1395 cc | Petrol | 60.1 mpg | 4.7 | 110 | 2017–2018 |
| A3 Cabriolet 1.4 TFSI 150PS 16'' wheels · M6 · 1395 cc | Petrol | 58.9 mpg | 4.8 | 110 | 2017–2018 |
| A3 Hatchback 1.4 TFSI 150PS 7speed S-tronic 17'' wheels · D7 · 1395 cc | Petrol | 58.9 mpg | 4.8 | 112 | 2017–2018 |
| A3 Saloon 1.4 TFSI 150PS 18'' wheels · M6 · 1395 cc | Petrol | 58.9 mpg | 4.8 | 111 | 2017–2018 |
| A3 Saloon 1.4 TFSI 150PS 7speed S-tronic 17'' wheels · D7 · 1395 cc | Petrol | 58.9 mpg | 4.8 | 112 | 2017–2018 |
| A3 Sportback 1.4 TFSI 150PS 18'' wheels · M6 · 1395 cc | Petrol | 58.9 mpg | 4.8 | 112 | 2017–2018 |
| A3 Sportback 1.4 TFSI 150PS 7speed S-tronic 16'' wheels · D7 · 1395 cc | Petrol | 58.9 mpg | 4.8 | 111 | 2017–2018 |
| A3 Sportback 1.5 TFSI 150PS 7speed S-tronic 16'' wheels · D7 · 1498 cc | Petrol | 58.9 mpg | 4.8 | 110 | 2018 |
| A3 Cabriolet 1.4 TFSI 150PS 17'' wheels · M6 · 1395 cc | Petrol | 57.6 mpg | 4.9 | 114 | 2017–2018 |
| A3 Cabriolet 1.4 TFSI 150PS 7speed S-tronic 16'' wheels · D7 · 1395 cc | Petrol | 57.6 mpg | 4.9 | 114 | 2017–2018 |
| A3 Hatchback 1.4 TFSI 150PS 7speed S-tronic 18'' wheels · D7 · 1395 cc | Petrol | 57.6 mpg | 4.9 | 113 | 2017–2018 |
| A3 Hatchback 1.5 TFSI 150PS 16'' wheels · M6 · 1498 cc | Petrol | 57.6 mpg | 4.9 | 112 | 2018 |
| A3 Hatchback 1.5 TFSI 150PS 7speed S-tronic 17'' wheels · D7 · 1498 cc | Petrol | 57.6 mpg | 4.9 | 111 | 2018 |
| A3 Hatchback 1.5 TFSI 150PS 7speed S-tronic 18'' wheels · D7 · 1498 cc | Petrol | 57.6 mpg | 4.9 | 112 | 2018 |
| A3 Saloon 1.4 TFSI 150PS 7speed S-tronic 18'' wheels · D7 · 1395 cc | Petrol | 57.6 mpg | 4.9 | 113 | 2017–2018 |
| A3 Sportback 1.4 TFSI 150PS 7speed S-tronic 17'' wheels · D7 · 1395 cc | Petrol | 57.6 mpg | 4.9 | 114 | 2017–2018 |
| A3 Cabriolet 1.4 TFSI 150PS 18'' wheels · M6 · 1395 cc | Petrol | 56.5 mpg | 5.0 | 116 | 2017–2018 |
| A3 Cabriolet 1.4 TFSI 150PS 7speed S-tronic 17'' wheels · D7 · 1395 cc | Petrol | 56.5 mpg | 5.0 | 117 | 2017–2018 |
| A3 Cabriolet 1.5 TFSI 150PS 7speed S-tronic 16'' wheels · D7 · 1498 cc | Petrol | 56.5 mpg | 5.0 | 114 | 2018 |
| A3 Hatchback 1.5 TFSI 150PS 17'' wheels · M6 · 1498 cc | Petrol | 56.5 mpg | 5.0 | 114 | 2018 |
| A3 Saloon 1.4 TFSI 150PS 19'' wheels · M6 · 1395 cc | Petrol | 56.5 mpg | 5.0 | 114 | 2017–2018 |
| A3 Saloon 1.4 TFSI 150PS 7speed S-tronic 19'' wheels · D7 · 1395 cc | Petrol | 56.5 mpg | 5.0 | 114 | 2017–2018 |
| A3 Saloon 1.5 TFSI 150PS 7speed S-tronic 17'' wheels · D7 · 1498 cc | Petrol | 56.5 mpg | 5.0 | 112 | 2018 |
| A3 Saloon 1.5 TFSI 150PS 7speed S-tronic 18'' wheels · D7 · 1498 cc | Petrol | 56.5 mpg | 5.0 | 113 | 2018 |
| A3 Sportback 1.4 TFSI 150PS 7speed S-tronic 18'' wheels · D7 · 1395 cc | Petrol | 56.5 mpg | 5.0 | 115 | 2017–2018 |
| A3 Sportback 1.5 TFSI 150PS 16'' wheels · M6 · 1498 cc | Petrol | 56.5 mpg | 5.0 | 114 | 2018 |
| A3 Sportback 1.5 TFSI 150PS 7speed S-tronic 17'' wheels · D7 · 1498 cc | Petrol | 56.5 mpg | 5.0 | 113 | 2018 |
| A3 Sportback 1.5 TFSI 150PS 7speed S-tronic 18'' wheels · D7 · 1498 cc | Petrol | 56.5 mpg | 5.0 | 114 | 2018 |
| A3 Cabriolet 1.4 TFSI 150PS 7speed S-tronic 18'' wheels · D7 · 1395 cc | Petrol | 55.4 mpg | 5.1 | 118 | 2017–2018 |
| A3 Cabriolet 1.5 TFSI 150PS 7speed S-tronic 17'' wheels · D7 · 1498 cc | Petrol | 55.4 mpg | 5.1 | 117 | 2018 |
| A3 Hatchback 1.5 TFSI 150PS 18'' wheels · M6 · 1498 cc | Petrol | 55.4 mpg | 5.1 | 116 | 2018 |
| A3 Saloon 1.5 TFSI 150PS 17'' wheels · M6 · 1498 cc | Petrol | 55.4 mpg | 5.1 | 115 | 2018 |
| A3 Saloon 1.5 TFSI 150PS 18'' wheels · M6 · 1498 cc | Petrol | 55.4 mpg | 5.1 | 117 | 2018 |
| A3 Saloon 1.5 TFSI 150PS 7speed S-tronic 19'' wheels · D7 · 1498 cc | Petrol | 55.4 mpg | 5.1 | 115 | 2018 |
| A3 Sportback 1.5 TFSI 150PS 17'' wheels · M6 · 1498 cc | Petrol | 55.4 mpg | 5.1 | 117 | 2018 |
| A3 Cabriolet 1.4 TFSI 150PS 19'' wheels · M6 · 1395 cc | Petrol | 54.3 mpg | 5.2 | 119 | 2017–2018 |
| A3 Cabriolet 1.4 TFSI 150PS 7speed S-tronic 19'' wheels · D7 · 1395 cc | Petrol | 54.3 mpg | 5.2 | 119 | 2017–2018 |
| A3 Cabriolet 1.5 TFSI 150PS 16'' wheels · M6 · 1498 cc | Petrol | 54.3 mpg | 5.2 | 118 | 2018 |
| A3 Cabriolet 1.5 TFSI 150PS 7speed S-tronic 18'' wheels · D7 · 1498 cc | Petrol | 54.3 mpg | 5.2 | 118 | 2018 |
| A3 Saloon 1.5 TFSI 150PS 19'' wheels · M6 · 1498 cc | Petrol | 54.3 mpg | 5.2 | 119 | 2018 |
| A3 Sportback 1.5 TFSI 150PS 18'' wheels · M6 · 1498 cc | Petrol | 54.3 mpg | 5.2 | 118 | 2018 |
| A3 Cabriolet 1.5 TFSI 150PS 17'' wheels · M6 · 1498 cc | Petrol | 53.3 mpg | 5.3 | 120 | 2018 |
| A3 Cabriolet 1.5 TFSI 150PS 18'' wheels · M6 · 1498 cc | Petrol | 53.3 mpg | 5.3 | 121 | 2018 |
| A3 Cabriolet 1.5 TFSI 150PS 7speed S-tronic 19'' wheels · D7 · 1498 cc | Petrol | 53.3 mpg | 5.3 | 120 | 2018 |
| A3 Cabriolet 1.5 TFSI 150PS 19'' wheels · M6 · 1498 cc | Petrol | 52.3 mpg | 5.4 | 124 | 2018 |
| A3 Hatchback 2.0 TFSI 190PS 17'' wheels · M6 · 1984 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2017–2018 |
| A3 Saloon 2.0 TFSI 190PS 17'' wheels · M6 · 1984 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2017–2018 |
| A3 Saloon 2.0 TFSI 190PS 7speed S tronic 17'' wheels · D7 · 1984 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2017–2018 |
| A3 Sportback 2.0 TFSI 190PS 17'' wheels · M6 · 1984 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2017–2018 |
| A3 Hatchback 2.0 TFSI 190PS 18'' wheels · M6 · 1984 cc | Petrol | 49.6 mpg | 5.7 | 130 | 2017–2018 |
| A3 Hatchback 2.0 TFSI 190PS 7speed S tronic 17'' wheels · D7 · 1984 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2017–2018 |
| A3 Saloon 2.0 TFSI 190PS 18'' wheels · M6 · 1598 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2017–2018 |
| A3 Saloon 2.0 TFSI 190PS 7speed S tronic 18'' wheels · D7 · 1984 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2017–2018 |
| A3 Saloon 2.0 TFSI quattro 190PS 7speed S tronic 17'' wheels · QD7 · 1984 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2017–2018 |
| A3 Sportback 2.0 TFSI 190PS 18'' wheels · M6 · 1984 cc | Petrol | 49.6 mpg | 5.7 | 130 | 2017–2018 |
| A3 Sportback 2.0 TFSI 190PS 7speed S tronic 17'' wheels · D7 · 1984 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2017–2018 |
| A3 Cabriolet 2.0 TFSI 190PS 17'' wheels · M6 · 1984 cc | Petrol | 48.7 mpg | 5.8 | 133 | 2018 |
| A3 Hatchback 2.0 TFSI 190PS 7speed S tronic 18'' wheels · D7 · 1984 cc | Petrol | 48.7 mpg | 5.8 | 130 | 2017–2018 |
| A3 Hatchback 2.0 TFSI quattro 190PS 7speed S tronic 17'' wheels · QD7 · 1984 cc | Petrol | 48.7 mpg | 5.8 | 133 | 2017–2018 |
| A3 Saloon 2.0 TFSI 190PS 19'' wheels · M6 · 1984 cc | Petrol | 48.7 mpg | 5.8 | 131 | 2017–2018 |
| A3 Saloon 2.0 TFSI 190PS 7speed S tronic 19'' wheels · D7 · 1984 cc | Petrol | 48.7 mpg | 5.8 | 131 | 2017–2018 |
| A3 Saloon 2.0 TFSI quattro 190PS 7speed S tronic 18'' wheels · QD7 · 1984 cc | Petrol | 48.7 mpg | 5.8 | 133 | 2017–2018 |
| A3 Sportback 2.0 TFSI 190PS 7speed S tronic 18'' wheels · D7 · 1984 cc | Petrol | 48.7 mpg | 5.8 | 130 | 2017–2018 |
| A3 Sportback 2.0 TFSI quattro 190PS 7speed S tronic 17'' wheels · QD7 · 1984 cc | Petrol | 48.7 mpg | 5.8 | 133 | 2017–2018 |
| A3 Cabriolet 2.0 TFSI 190PS 18'' wheels · M6 · 1984 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2018 |
| A3 Cabriolet 2.0 TFSI 190PS 7speed S tronic 17'' wheels · D7 · 1984 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2017–2018 |
| A3 Hatchback 2.0 TFSI quattro 190PS 7speed S tronic 18'' wheels · QD7 · 1984 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2017–2018 |
| A3 Saloon 2.0 TFSI quattro 190PS 7speed S tronic 19'' wheels · QD7 · 1984 cc | Petrol | 47.9 mpg | 5.9 | 136 | 2017–2018 |
| A3 Sportback 2.0 TFSI quattro 190PS 7speed S tronic 18'' wheels · QD7 · 1984 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2017–2018 |
| A3 Cabriolet 2.0 TFSI 190PS 19'' wheels · M6 · 1984 cc | Petrol | 47.1 mpg | 6.0 | 136 | 2018 |
| A3 Cabriolet 2.0 TFSI 190PS 7speed S tronic 18'' wheels · D7 · 1984 cc | Petrol | 47.1 mpg | 6.0 | 135 | 2017–2018 |
| A3 Cabriolet 2.0 TFSI 190PS 7speed S tronic 19'' wheels · D7 · 1984 cc | Petrol | 46.3 mpg | 6.1 | 138 | 2017–2018 |
| A3 Cabriolet 2.0 TFSI quattro 190PS 7speed S tronic 17'' wheels · QD7 · 1984 cc | Petrol | 46.3 mpg | 6.1 | 139 | 2017–2018 |
| A3 Cabriolet 2.0 TFSI quattro 190PS 7speed S tronic 18'' wheels · QD7 · 1984 cc | Petrol | 45.6 mpg | 6.2 | 141 | 2017–2018 |
| A3 Cabriolet 2.0 TFSI quattro 190PS 7speed S tronic 19'' wheels · QD7 · 1984 cc | Petrol | 44.8 mpg | 6.3 | 144 | 2017–2018 |
| A3 Hatchback S3 2.0 TFSI quattro 310PS 7speed S-tronic 18'' wheels · QD7 · 1984 cc | Petrol | 44.1 mpg | 6.4 | 146 | 2018 |
| A3 Hatchback S3 2.0 TFSI quattro 310P 7speed S -tronic 19'' wheels · QD7 · 1984 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2018 |
| A3 Saloon S3 2.0 TFSI quattro 310PS 7speed S-tronic 19'' wheels · QD7 · 1984 cc | Petrol | 43.5 mpg | 6.5 | 151 | 2017–2018 |
| A3 Sportback S3 2.0 TFSI quattro 310PS 7speed S-tronic 18'' wheels · QD7 · 1984 cc | Petrol | 43.5 mpg | 6.5 | 150 | 2018 |
| A3 Sportback S3 2.0 TFSI quattro 310PS 7speed S-tronic 19'' wheels · QD7 · 1984 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2017–2018 |
| A3 Cabriolet S3 2.0 TFSI quattro 310PS 7speed S-tronic 19'' wheels · QD7 · 1984 cc | Petrol | 41.5 mpg | 6.8 | 156 | 2017–2018 |
| A3 Hatchback S3 2.0 TFSI quattro 310PS 18'' wheels · QM6 · 1984 cc | Petrol | 39.8 mpg | 7.1 | 163 | 2018 |
| A3 Hatchback S3 2.0 TFSI quattro 310PS 19'' wheels · QM6 · 1984 cc | Petrol | 39.8 mpg | 7.1 | 163 | 2017–2018 |
| A3 Saloon S3 2.0 TFSI quattro 310PS 19'' wheels · QM6 · 1984 cc | Petrol | 39.8 mpg | 7.1 | 163 | 2017–2018 |
| A3 Sportback S3 2.0 TFSI quattro 310PS 18'' wheels · QM6 · 1984 cc | Petrol | 39.8 mpg | 7.1 | 163 | 2018 |
| A3 Sportback S3 2.0 TFSI quattro 310PS 19'' wheels · QM6 · 1984 cc | Petrol | 39.8 mpg | 7.1 | 163 | 2017–2018 |
Source: Vehicle Certification Agency (VCA), Car Fuel Data — official data download (lists 2000–2026, downloaded 2026-10-22). © Crown copyright, reused under the licence published for this dataset on data.gov.uk (Creative Commons Attribution). Data processed by us (duplicates merged, model names tidied); the VCA is not responsible for our use of it. The VCA states that figures are supplied by manufacturers, may not be achieved in real-world driving, and are used at the user's own risk.