Audi A3: NEDC figures, lists 2011–2014
193 versions of the Audi A3 in the Vehicle Certification Agency lists 2011–2014, with combined economy of 31.0–74.3 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 105PS Stop-Start · Manual · 1598 cc | Diesel | 74.3 mpg | 3.8 | 99 | 2014 |
| A3 Saloon 1.6 TDI 105PS · Manual · 1598 cc | Diesel | 74.3 mpg | 3.8 | 99 | 2014 |
| A3 Sportback 1.6 TDI 105PS · Manual · 1598 cc | Diesel | 74.3 mpg | 3.8 | 99 | 2013–2014 |
| A3 Cabriolet 1.6 TDI 110PS · Manual · 1598 cc | Diesel | 72.4 mpg | 3.9 | 104 | 2014 |
| A3 Hatchback 1.6 TDI 105PS 7speed S-Tronic Stop-Start · Automatic · 1598 cc | Diesel | 72.4 mpg | 3.9 | 102 | 2014 |
| A3 Saloon 1.6 TDI 105PS 7speed S tronic · Automatic · 1598 cc | Diesel | 72.4 mpg | 3.9 | 102 | 2014 |
| A3 Sportback 1.6 TDI 105PS 7speed S-tronic · Automatic · 1598 cc | Diesel | 72.4 mpg | 3.9 | 102 | 2014 |
| A3 Hatchback 2.0 TDI 150PS Stop-Start · Manual · 1968 cc | Diesel | 68.9 mpg | 4.1 | 106 | 2014 |
| A3 Hatchback 2.0 TDI 184PS Stop-Start · M6 · 1968 cc | Diesel | 68.9 mpg | 4.1 | 125 | 2014 |
| A3 Saloon 2.0 TDI 150PS · Manual · 1968 cc | Diesel | 68.9 mpg | 4.1 | 107 | 2014 |
| A3 Cabriolet 2.0 TDI 150PS · M6 · 1968 cc | Diesel | 67.3 mpg | 4.2 | 110 | 2014 |
| A3 Sportback 2.0 TDI 150PS · Manual · 1968 cc | Diesel | 67.3 mpg | 4.2 | 108 | 2013–2014 |
| A3 Sportback 2.0 TDI 184PS · M6 · 1968 cc | Diesel | 67.3 mpg | 4.2 | 110 | 2014 |
| A3 Hatchback 2.0 TDI 150PS S-tronic Stop-Start · Automatic · 1968 cc | Diesel | 64.2 mpg | 4.4 | 117 | 2014 |
| A3 Saloon 2.0 TDI 150PS S tronic · Automatic · 1968 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2014 |
| A3 Sportback 2.0 TDI 150PS S-Tronic · Automatic · 1968 cc | Diesel | 62.8 mpg | 4.5 | 119 | 2013–2014 |
| A3 Cabriolet 2.0 TDI quattro 150PS · QM6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 125 | 2014 |
| A3 Hatchback 2.0 TDI 184PS quattro S-tronic Stop-Start · QD6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 108 | 2014 |
| A3 Sportback 2.0 TDI 184PS quattro S tronic · QD6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2014 |
| A3 Hatchback 1.4 TFSI 140PS 7speed S-Tronic Stop-Start · D7 · 1395 cc | Petrol | 60.1 mpg | 4.7 | 110 | 2014 |
| A3 Hatchback 1.4 TFSI 140PS Stop-Start · M6 · 1395 cc | Petrol | 60.1 mpg | 4.7 | 109 | 2014 |
| A3 Saloon 1.4 TFSI 140PS 7speed S tronic · D7 · 1395 cc | Petrol | 60.1 mpg | 4.7 | 109 | 2014 |
| A3 Sportback 1.4 TFSI 140PS 7speed S tronic · D7 · 1395 cc | Petrol | 60.1 mpg | 4.7 | 110 | 2014 |
| A3 Saloon 1.4 TFSI 140PS · M6 · 1395 cc | Petrol | 58.9 mpg | 4.8 | 111 | 2014 |
| A3 Sportback 1.4 TFSI 140PS · M6 · 1395 cc | Petrol | 58.9 mpg | 4.8 | 112 | 2014 |
| A3 Cabriolet 1.4 FSI 140PS 7speed S-tronic · D7 · 1395 cc | Petrol | 57.6 mpg | 4.9 | 114 | 2014 |
| A3 Hatchback 1.2 TFSI 105PS 7speed S-Tronic Stop-Start · Automatic · 1197 cc | Petrol | 57.6 mpg | 4.9 | 112 | 2014 |
| A3 Hatchback 1.2 TFSI 105PS with Stop-Start · Manual · 1197 cc | Petrol | 57.6 mpg | 4.9 | 114 | 2014 |
| A3 Hatchback 1.4 TFSI 122PS 7speed S-Tronic · Automatic · 1395 cc | Petrol | 57.6 mpg | 4.9 | 114 | 2014 |
| A3 Sportback 1.2 TFSI 105PS · Manual · 1197 cc | Petrol | 57.6 mpg | 4.9 | 114 | 2014 |
| A3 Cabriolet 1.4 FSI 140PS · M6 · 1395 cc | Petrol | 56.5 mpg | 5.0 | 114 | 2014 |
| A3 Sportback 1.2 TFSI 105PS 7speed S-tronic · Automatic · 1197 cc | Petrol | 56.5 mpg | 5.0 | 115 | 2014 |
| A3 Sportback 1.4 TFSI 122PS 7speed S-Tronic · Automatic · 1395 cc | Petrol | 56.5 mpg | 5.0 | 116 | 2013–2014 |
| A3 Hatchback 1.4 TFSI 122PS · Manual · 1395 cc | Petrol | 54.3 mpg | 5.2 | 120 | 2014 |
| A3 Sportback 1.4 TFSI 122PS · Manual · 1395 cc | Petrol | 53.3 mpg | 5.3 | 123 | 2013–2014 |
| A3 Hatchback 1.8 TFSI 180PS S-tronic · D7 · 1798 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2014 |
| A3 Saloon 1.8 TFSI 180PS 7speed S tronic · D7 · 1798 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2014 |
| A3 Sportback 1.8 TFSI 180PS 7speed S tronic · D7 · 1798 cc | Petrol | 50.4 mpg | 5.6 | 129 | 2014 |
| A3 Cabriolet 1.8 TFSI 180PS 7speed S-tronic · D7 · 1798 cc | Petrol | 48.7 mpg | 5.8 | 133 | 2014 |
| A3 Hatchback 1.8 TFSI 180PS · M6 · 1798 cc | Petrol | 48.7 mpg | 5.8 | 135 | 2014 |
| A3 Saloon 1.8 TFSI 180PS · Manual · 1781 cc | Petrol | 48.7 mpg | 5.8 | 135 | 2014 |
| A3 Sportback 1.8 TFSI 180PS · M6 · 1798 cc | Petrol | 48.7 mpg | 5.8 | 135 | 2014 |
| A3 Cabriolet 1.8 TFSI 180PS · M6 · 1798 cc | Petrol | 47.1 mpg | 6.0 | 140 | 2014 |
| A3 Cabriolet 1.8 TFSI quattro 180PS S-tronic · QD6 · 1798 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2014 |
| A3 Hatchback 1.8 TFSI 180PS quattro S-tronic · QD6 · 1798 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2014 |
| A3 Saloon 1.8 TFSI quattro 180PS S tronic · Automatic · 1781 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2014 |
| A3 Sportback 1.8 TFSI quattro 180PS S tronic · QD6 · 1781 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2014 |
| A3 Hatchback S3 2.0 TFSI 300PS quattro S-tronic · QD6 · 1984 cc | Petrol | 40.9 mpg | 6.9 | 159 | 2014 |
| A3 Saloon S3 2.0 TFSI quattro S tronic · QD6 · 1984 cc | Petrol | 40.9 mpg | 6.9 | 159 | 2014 |
| A3 Sportback S3 2.0 TFSI quattro 300PS S tronic · QD6 · 1984 cc | Petrol | 40.9 mpg | 6.9 | 159 | 2014 |
| A3 Hatchback S3 2.0 TFSI 300PS quattro · QM6 · 1984 cc | Petrol | 40.4 mpg | 7.0 | 162 | 2014 |
| A3 Saloon S3 2.0 TFSI quattro 300PS · QM6 · 1984 cc | Petrol | 40.4 mpg | 7.0 | 162 | 2014 |
| A3 Sportback S3 2.0 TFSI quattro 300PS · QM6 · 1984 cc | Petrol | 40.4 mpg | 7.0 | 162 | 2014 |
| A3 1.6 TDI 105PS · Manual · 1598 cc | Diesel | 74.3 mpg | 3.8 | 99 | 2013 |
| A3 Sportback 1.6 TDI 105PS 5dr 7speed DSG · Automatic · 1598 cc | Diesel | 72.4 mpg | 3.9 | 102 | 2013 |
| A3 1.6 TDI 105PS with Stop-Start · Manual · 1598 cc | Diesel | 68.9 mpg | 4.1 | 109 | 2013 |
| A3 2.0 TDI 150PS · Manual · 1968 cc | Diesel | 68.9 mpg | 4.1 | 106 | 2013 |
| A3 Sportback 1.6 TDI 105PS Stop-Start · Manual · 1598 cc | Diesel | 68.9 mpg | 4.1 | 109 | 2013 |
| A3 1.6 TDI 105PS Stop Start 7speed S-Tronic · Automatic · 1598 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2013 |
| A3 Cabriolet 1.6 TDI 105PS Stop-Start · Manual · 1598 cc | Diesel | 65.7 mpg | 4.3 | 114 | 2013 |
| A3 Sportback 1.6 TDI 105PS 7speed S-Tronic Stop-Start · Automatic · 1598 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2013 |
| A3 2.0 TDI 140PS with Stop-Start · Manual · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2013 |
| A3 2.0 TDI 150PS S-Tronic · Automatic · 1968 cc | Diesel | 64.2 mpg | 4.4 | 117 | 2013 |
| A3 Sportback 2.0 TDI 140PS Stop-Start · Manual · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2013 |
| A3 Cabriolet 2.0 TDI 140PS Stop-Start · Manual · 1968 cc | Diesel | 61.4 mpg | 4.6 | 119 | 2013 |
| A3 2.0 TDI 170PS with Stop-Start · Manual · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2013 |
| A3 Sportback 2.0 TDI 170PS Stop-Start · Manual · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2013 |
| A3 2.0 TDI 140PS S-Tronic · Automatic · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2013 |
| A3 Sportback 2.0 TDI 140PS S-Tronic Stop-Start · Automatic · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2013 |
| A3 Sportback 2.0 TDI 170PS S-Tronic Stop-Start · Automatic · 1968 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2013 |
| A3 Cabriolet 2.0 TDI 140PS S-Tronic Stop-Start · Automatic · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2013 |
| A3 Sportback 2.0 TDI 170PS quattro Stop-Start · Manual · 1968 cc | Diesel | 53.3 mpg | 5.3 | 139 | 2013 |
| A3 Sportback 1.4 TFSI 140PS · Manual · 1395 cc | Petrol | 58.9 mpg | 4.8 | 112 | 2013 |
| A3 1.4 TFSI 122PS · Manual · 1395 cc | Petrol | 54.3 mpg | 5.2 | 120 | 2013 |
| A3 1.2 TFSI 105PS 7speed S-Tronic with Stop-Start · Automatic · 1197 cc | Petrol | 53.3 mpg | 5.3 | 123 | 2013 |
| A3 1.4 TFSI 125PS 7speed S-Tronic with Stop-Start · Automatic · 1390 cc | Petrol | 53.3 mpg | 5.3 | 124 | 2013 |
| A3 Sportback 1.2 TFSI 105PS 7speed S-Tronic Stop-Start · Automatic · 1197 cc | Petrol | 53.3 mpg | 5.3 | 123 | 2013 |
| A3 1.2 TFSI 105PS with Stop-Start · Manual · 1197 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2013 |
| A3 Sportback 1.2 TFSI 105PS with Stop-Start · Manual · 1197 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2013 |
| A3 Sportback 1.4 TSI 125PS 7speed S-Tronic Stop-Start · Automatic · 1390 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2013 |
| A3 1.8 TFSI 180PS 7speed S-Tronic · Automatic · 1798 cc | Petrol | 50.4 mpg | 5.6 | 130 | 2013 |
| A3 Sportback 1.8 TFSI 180PS 7speed S-tronic · Automatic · 1798 cc | Petrol | 50.4 mpg | 5.6 | 130 | 2013 |
| A3 1.4 TFSI 125PS Stop-Start · Manual · 1390 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2013 |
| A3 Cabriolet 1.2 TFSI 105PS · Manual · 1197 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2013 |
| A3 Sportback 1.4 TFSI 125PS Stop-Start · Manual · 1390 cc | Petrol | 48.7 mpg | 5.8 | 134 | 2013 |
| A3 1.8 TFSI 160PS 7speed S-Tronic · Automatic · 1798 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2013 |
| A3 Sportback 1.8 TFSI 160PS 7speed S-Tronic · Automatic · 1798 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2013 |
| A3 1.8 TFSI 160PS · Manual · 1798 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2013 |
| A3 Cabriolet 1.8 TFSI 160PS 7speed S-Tronic · Automatic · 1798 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2013 |
| A3 Sportback 1.8 TFSI 160PS · Manual · 1798 cc | Petrol | 42.8 mpg | 6.6 | 153 | 2013 |
| A3 Cabriolet 1.8 TFSI 160PS · Manual · 1798 cc | Petrol | 42.2 mpg | 6.7 | 156 | 2013 |
| A3 Sportback 1.6 102PS · Manual · 1595 cc | Petrol | 40.4 mpg | 7.0 | 164 | 2013 |
| A3 Cabriolet 2.0 TFSI 200PS · Manual · 1984 cc | Petrol | 39.2 mpg | 7.2 | 169 | 2013 |
| A3 Sportback 2.0 TFSI 200PS · Manual · 1984 cc | Petrol | 39.2 mpg | 7.2 | 168 | 2013 |
| A3 Sportback 2.0 TFSI 200PS S-Tronic · Automatic · 1984 cc | Petrol | 39.2 mpg | 7.2 | 168 | 2013 |
| A3 Cabriolet 2.0 TFSI 200PS S-Tronic · Automatic · 1984 cc | Petrol | 38.2 mpg | 7.4 | 171 | 2013 |
| A3 2.0 TFSI 200PS quattro S-Tronic · Automatic · 1984 cc | Petrol | 37.7 mpg | 7.5 | 174 | 2013 |
| A3 Sportback 2.0 TFSI 200PS quattro S-Tronic · Automatic · 1984 cc | Petrol | 37.2 mpg | 7.6 | 176 | 2013 |
| A3 S3 2.0 TFSI 265PS quattro S-Tronic · Automatic · 1984 cc | Petrol | 34.0 mpg | 8.3 | 193 | 2013 |
| A3 Sportback S3 2.0 TFSI 265PS quattro S-Tronic · Automatic · 1984 cc | Petrol | 33.6 mpg | 8.4 | 195 | 2013 |
| A3 S3 2.0 TFSI 265PS quattro · Manual · 1984 cc | Petrol | 33.2 mpg | 8.5 | 198 | 2013 |
| A3 Sportback S3 2.0 TFSI 265PS quattro · Manual · 1984 cc | Petrol | 33.2 mpg | 8.5 | 199 | 2013 |
| A3 Sportback RS3 2.5 TFSI quattro 340PS 7speed S-Tronic · Automatic · 2480 cc | Petrol | 31.0 mpg | 9.1 | 212 | 2013 |
| A3 1.6 TDI 105PS Stop-Start · M5 · 1598 cc | Diesel | 68.9 mpg | 4.1 | 109 | 2012 |
| A3 Sportback 1.6 TDI 105PS Stop-Start · M5 · 1598 cc | Diesel | 68.9 mpg | 4.1 | 109 | 2012 |
| A3 1.6 TDI 105PS 7speed S-Tronic Stop Start · D7 · 1598 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2012 |
| A3 Cabriolet 1.6 TDI 105PS Stop-Start · M5 · 1598 cc | Diesel | 65.7 mpg | 4.3 | 114 | 2012 |
| A3 Sportback 1.6 TDI 105PS 7speed S-Tronic Stop-Start · D7 · 1598 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2012 |
| A3 2.0 TDI 140PS Stop-Start · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2012 |
| A3 Sportback 2.0 TDI 140PS Stop-Start · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2012 |
| A3 Cabriolet 2.0 TDI 140PS Stop-Start · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 119 | 2012 |
| A3 2.0 TDI 170PS Stop-Start · M6 · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2012 |
| A3 Sportback 2.0 TDI 170PS Stop-Start · M6 · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2012 |
| A3 2.0 TDI 140PS S-Tronic · D6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2011–2012 |
| A3 Sportback 2.0 TDI 140PS S-Tronic Stop-Start · D6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2012 |
| A3 Sportback 2.0 TDI 170PS S-Tronic Stop-Start · D6 · 1968 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2012 |
| A3 Cabriolet 2.0 TDI 140PS S-Tronic Stop-Start · D6 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2012 |
| A3 Sportback 2.0 TDI 170PS quattro Stop-Start · QM6 · 1968 cc | Diesel | 54.3 mpg | 5.2 | 135 | 2012 |
| A3 1.2 TFSI 105PS 7speed S-Tronic Stop-Start · D7 · 1197 cc | Petrol | 53.3 mpg | 5.3 | 123 | 2012 |
| A3 1.4 TFSI 125PS 7speed S-Tronic Stop-Start · D7 · 1390 cc | Petrol | 53.3 mpg | 5.3 | 124 | 2012 |
| A3 Sportback 1.2 TFSI 105PS 7speed S-Tronic Stop-Start · D7 · 1197 cc | Petrol | 53.3 mpg | 5.3 | 123 | 2012 |
| A3 1.2 TFSI 105PS Stop-Start · M6 · 1197 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2012 |
| A3 Sportback 1.2 TFSI 105PS Stop-Start · M6 · 1197 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2012 |
| A3 Sportback 1.4 TSI 125PS 7speed S-Tronic Stop-Start · D7 · 1390 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2012 |
| A3 1.4 TFSI 125PS Stop-Start · M6 · 1390 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2012 |
| A3 Cabriolet 1.2 TFSI 105ps · M6 · 1197 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2010–2012 |
| A3 Sportback 1.4 TFSI 125PS Stop-Start · M6 · 1390 cc | Petrol | 48.7 mpg | 5.8 | 134 | 2012 |
| A3 1.8 TFSI 160PS 7speed S-Tronic · D7 · 1798 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2012 |
| A3 Sportback 1.8 TFSI 160PS 7speed S-Tronic · D7 · 1798 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2012 |
| A3 1.8 TFSI 160PS · M6 · 1798 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2012 |
| A3 Cabriolet 1.8 TFSI 160PS 7speed S-Tronic · D7 · 1798 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2012 |
| A3 Sportback 1.8 TFSI 160PS · M6 · 1798 cc | Petrol | 42.8 mpg | 6.6 | 153 | 2012 |
| A3 Cabriolet 1.8 TFSI 160PS · M6 · 1798 cc | Petrol | 42.2 mpg | 6.7 | 156 | 2012 |
| A3 Sportback 1.6 102PS · M5 · 1595 cc | Petrol | 40.4 mpg | 7.0 | 164 | 2012 |
| A3 Cabriolet 2.0 TFSI 200ps · M6 · 1984 cc | Petrol | 39.2 mpg | 7.2 | 169 | 2010–2012 |
| A3 Sportback 2.0 TFSI 200PS · M6 · 1984 cc | Petrol | 39.2 mpg | 7.2 | 168 | 2012 |
| A3 Sportback 2.0 TFSI 200PS S-Tronic · D6 · 1984 cc | Petrol | 39.2 mpg | 7.2 | 168 | 2012 |
| A3 Cabriolet 2.0 TFSI 200ps S-tronic · D6 · 1984 cc | Petrol | 38.2 mpg | 7.5 | 171 | 2010–2012 |
| A3 Sportback 2.0 TFSI 200PS quattro S-Tronic · QD6 · 1984 cc | Petrol | 37.2 mpg | 7.6 | 176 | 2012 |
| A3 S3 2.0 TFSI 265PS quattro S-Tronic · QD6 · 1984 cc | Petrol | 34.0 mpg | 8.3 | 193 | 2012 |
| A3 Sportback S3 2.0 TFSI 265PS quattro S-Tronic · QD6 · 1984 cc | Petrol | 33.6 mpg | 8.4 | 195 | 2012 |
| A3 S3 2.0 TFSI 265PS quattro · QM6 · 1984 cc | Petrol | 33.2 mpg | 8.5 | 198 | 2012 |
| A3 Sportback S3 2.0 TFSI 265ps quattro · QM6 · 1984 cc | Petrol | 33.2 mpg | 8.5 | 199 | 2010–2012 |
| A3 Sportback RS3 2.5 TFSI quattro 340PS 7speed S-Tronic · QD7 · 2480 cc | Petrol | 31.0 mpg | 9.1 | 212 | 2012 |
| A3 1.6 TDIe 105PS with Stop-Start · M5 · 1598 cc | Diesel | 74.3 mpg | 3.8 | 99 | 2011 |
| A3 1.6 TDI 105PS with Stop-Start · M5 · 1598 cc | Diesel | 68.9 mpg | 4.1 | 109 | 2011 |
| A3 Sportback 1.6 TDIe 105ps with Stop-Start 2 ( limited equipment ) · M5 · 1598 cc | Diesel | 68.9 mpg | 4.1 | 109 | 2010–2011 |
| A3 1.6 TDI 105PS Stop Start S-Tronic · D7 · 1598 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2011 |
| A3 1.6 TDI 105ps S-tronic · D7 · 1598 cc | Diesel | 67.3 mpg | 4.2 | 109 | 2010–2011 |
| A3 Sportback 1.6 TDIe 105ps with Stop-Start 1 · M5 · 1598 cc | Diesel | 67.3 mpg | 4.2 | 112 | 2010–2011 |
| A3 Cabriolet 1.6 TDI 105ps with Stop-Start · M5 · 1595 cc | Diesel | 65.7 mpg | 4.3 | 114 | 2010–2011 |
| A3 Sportback 1.6 TDI 105PS S-Tronic with Stop-Start · D7 · 1598 cc | Diesel | 65.7 mpg | 4.3 | 112 | 2011 |
| A3 2.0 CR TDI 140ps with Stop-Start · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2010–2011 |
| A3 Sportback 2.0 TDI 140PS with Stop-Start · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2011 |
| A3 Cabriolet 2.0 CR TDI 140PS with Stop-Start · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 119 | 2011 |
| A3 2.0 CR TDI 170PS with Stop-Start · M6 · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2011 |
| A3 Sportback 2.0 CR TDI 170PS with Stop-Start · M6 · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2011 |
| A3 2.0 CR TDI 170PS S-Tronic with Stop-Start · D6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 128 | 2011 |
| A3 Sportback 2.0 TDI 140PS S-Tronic with Stop-Start · D6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2011 |
| A3 Sportback 2.0 CR TDI 170PS S-Tronic with Stop-Start · D6 · 1968 cc | Diesel | 56.5 mpg | 5.0 | 130 | 2011 |
| A3 Cabriolet 2.0 TDI 140PS S-Tronic with Stop-Start · D6 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2011 |
| A3 2.0 TDI 170PS quattro with Stop-Start · QM6 · 1968 cc | Diesel | 54.3 mpg | 5.2 | 135 | 2011 |
| A3 Sportback 2.0 TDI 170PS quattro with Stop-Start · QM6 · 1968 cc | Diesel | 54.3 mpg | 5.2 | 135 | 2011 |
| A3 1.2 FSI 105PS 7speed S-Tronic with Stop-Start · D7 · 1197 cc | Petrol | 53.3 mpg | 5.3 | 123 | 2011 |
| A3 1.4 TFSI 125PS 7speed DSG · D7 · 1390 cc | Petrol | 53.3 mpg | 5.3 | 124 | 2011 |
| A3 1.4 TSI 125PS 7speed S-Tronic with Stop-Start · D7 · 1390 cc | Petrol | 53.3 mpg | 5.3 | 124 | 2011 |
| A3 Sportback 1.2 FSI 105PS 7 speed S-Tronic with Stop-Start · D7 · 1197 cc | Petrol | 53.3 mpg | 5.3 | 123 | 2011 |
| A3 1.2 FSI 105PS with Stop-Start · M6 · 1197 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2011 |
| A3 Sportback 1.2 FSI 105PS with Stop-Start · M6 · 1197 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2011 |
| A3 Sportback 1.4 TSI 125PS 7speed S-Tronic with Stop-Start · D7 · 1390 cc | Petrol | 51.4 mpg | 5.5 | 127 | 2011 |
| A3 1.4 TFSI 125PS · M6 · 1390 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2011 |
| A3 1.4 TSI 125PS with Stop-Start · M6 · 1390 cc | Petrol | 49.6 mpg | 5.7 | 132 | 2011 |
| A3 Sportback 1.4 TSI 125PS with Stop-Start · M6 · 1390 cc | Petrol | 48.7 mpg | 5.8 | 134 | 2011 |
| A3 Sportback 1.4 TFSI 125ps 7speed DSG S-tronic · D7 · 1390 cc | Petrol | 47.9 mpg | 5.9 | 137 | 2010–2011 |
| A3 Sportback 1.4 TFSI 125PS · M6 · 1390 cc | Petrol | 46.3 mpg | 6.1 | 143 | 2009–2011 |
| A3 1.8 TFSI 160ps S-tronic · D7 · 1781 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2010–2011 |
| A3 Sportback 1.8 TFSI 160PS 7speed S-Tronic · D7 · 1781 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2011 |
| A3 1.8 TFSI 160ps · M6 · 1781 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2010–2011 |
| A3 Cabriolet 1.8 TFSI 160ps S-tronic · D6 · 1781 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2010–2011 |
| A3 Sportback 1.8 TFSI 160ps · M6 · 1781 cc | Petrol | 42.8 mpg | 6.6 | 153 | 2010–2011 |
| A3 Cabriolet 1.8 TFSI 160ps · M6 · 1781 cc | Petrol | 42.2 mpg | 6.7 | 156 | 2010–2011 |
| A3 1.6 MPI 102PS · M5 · 1598 cc | Petrol | 40.9 mpg | 6.9 | 162 | 2011 |
| A3 2.0 TFSI 200ps · M6 · 1984 cc | Petrol | 39.8 mpg | 7.1 | 164 | 2010–2011 |
| A3 Sportback 1.6 102PS · M5 · 1595 cc | Petrol | 39.8 mpg | 7.1 | 164 | 2011 |
| A3 2.0 TFSI 200PS DSG · D6 · 1984 cc | Petrol | 38.7 mpg | 7.3 | 168 | 2011 |
| A3 Sportback 2.0 TFSI 200PS · M6 · 1984 cc | Petrol | 38.7 mpg | 7.3 | 168 | 2011 |
| A3 Sportback 2.0 TFSI 200PS S-Tronic · D6 · 1984 cc | Petrol | 38.7 mpg | 7.3 | 168 | 2011 |
| A3 2.0 TFSI 200ps quattro S-tronic · D6 · 1984 cc | Petrol | 37.7 mpg | 7.5 | 174 | 2010–2011 |
| A3 Cabriolet 2.0 TFSI 200PS S-Tronic · D6 · 1984 cc | Petrol | 37.7 mpg | 7.5 | 171 | 2011 |
| A3 Sportback 2.0 TFSI 200ps quattro S-tronic · D6 · 1984 cc | Petrol | 37.2 mpg | 7.6 | 176 | 2010–2011 |
| A3 S3 2.0 TFSI 265ps quattro S-tronic · D6 · 1984 cc | Petrol | 34.0 mpg | 8.3 | 193 | 2010–2011 |
| A3 Sportback S3 2.0 TFSI 265ps quattro S-tronic · D6 · 1984 cc | Petrol | 33.6 mpg | 8.4 | 195 | 2010–2011 |
| A3 S3 2.0 TFSI 265ps quattro · QM6 · 1968 cc | Petrol | 33.2 mpg | 8.5 | 198 | 2010–2011 |
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.