Audi A5: NEDC figures, lists 2010–2015
200 versions of the Audi A5 in the Vehicle Certification Agency lists 2010–2015, with combined economy of 23.3–64.2 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 |
|---|---|---|---|---|---|
| A5 Coupé 2.0 TDIe 163PS · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2012–2015 |
| A5 Sportback 2.0 TDIe 136PS · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 117 | 2012–2015 |
| A5 Sportback 2.0 CR TDI 150PS · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 119 | 2015 |
| A5 Sportback 2.0 TDIe 163PS · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2012–2015 |
| A5 Coupé 2.0 TDI 177PS Stop-Start · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 120 | 2012–2015 |
| A5 Sportback 2.0 TDI 177PS Stop-Start · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 120 | 2012–2015 |
| A5 Cabriolet 2.0 TDI 150PS · M6 · 1968 cc | Diesel | 60.1 mpg | 4.7 | 124 | 2015 |
| A5 Coupé 2.0 TDI 177PS Multitronic Stop-Start · AV · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2012–2015 |
| A5 Cabriolet 2.0 TDI 143PS Stop-Start · M6 · 1968 cc | Diesel | 58.9 mpg | 4.8 | 126 | 2012–2015 |
| A5 Sportback 2.0 CR TDI 150PS Multitronic · AV · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2015 |
| A5 Sportback 2.0 TDI 143PS Multitronic · AV · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2015 |
| A5 Sportback 2.0 TDI 177PS Multitronic Stop-Start · AV · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2015 |
| A5 Cabriolet 2.0 TDI 177PS · M6 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 127 | 2012–2015 |
| A5 Coupé 3.0 V6 TDI 204PS Multitronic Stop-Start · AV · 2967 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2012–2015 |
| A5 Sportback 3.0 V6 TDI 204PS Multitronic Stop-Start · AV · 2967 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2012–2015 |
| A5 Cabriolet 2.0 TDI 177PS Multitronic · AV · 1968 cc | Diesel | 56.5 mpg | 5.0 | 132 | 2012–2015 |
| A5 Coupé 2.0 TDI 177PS quattro Stop-Start · QM6 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2015 |
| A5 Sportback 2.0 TDI quattro 177PS Stop-Start · QM6 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2012–2015 |
| A5 Cabriolet 3.0 V6 TDI 204PS Multitronic Stop-Start · AV · 2967 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2012–2015 |
| A5 Coupé 2.0 TDI 177PS quattro S tronic · QD6 · 1968 cc | Diesel | 53.3 mpg | 5.3 | 139 | 2015 |
| A5 Sportback 2.0 TDI quattro 177PS 7speed S tronic · QD7 · 1968 cc | Diesel | 53.3 mpg | 5.3 | 139 | 2015 |
| A5 Cabriolet 2.0 TDI quattro 177PS · QM6 · 1968 cc | Diesel | 52.3 mpg | 5.4 | 142 | 2012–2015 |
| A5 Coupé 3.0 V6 TDI 245PS quattro 7speed S-Tronic · QD7 · 2967 cc | Diesel | 49.6 mpg | 5.7 | 149 | 2012–2015 |
| A5 Sportback 3.0 V6 TDI quattro 245PS 7speed S-Tronic Stop-Start · QD7 · 2967 cc | Diesel | 49.6 mpg | 5.7 | 149 | 2012–2015 |
| A5 Sportback 3.0 TDI quattro 245PS · QM6 · 2967 cc | Diesel | 48.7 mpg | 5.8 | 152 | 2012–2015 |
| A5 Cabriolet 3.0 V6 TDI quattro 245PS 7speed S-Tronic Stop-Start · QD7 · 2967 cc | Diesel | 47.9 mpg | 5.9 | 154 | 2012–2015 |
| A5 Coupé 1.8 TFSI 170PS · M6 · 1798 cc | Petrol | 49.6 mpg | 5.7 | 134 | 2012–2015 |
| A5 Coupé 1.8 TFSI 170PS 8speed Multitronic · AV · 1798 cc | Petrol | 48.7 mpg | 5.8 | 134 | 2012–2015 |
| A5 Sportback 1.8 TFSI 170PS Stop-Start · M6 · 1798 cc | Petrol | 48.7 mpg | 5.8 | 136 | 2012–2015 |
| A5 Sportback 1.8 TFSI 170PS Multitronic Stop-Start · AV · 1798 cc | Petrol | 47.9 mpg | 5.9 | 136 | 2012–2015 |
| A5 Coupé 2.0 TFSI 211PS 8speed Multitronic · AV · 1984 cc | Petrol | 47.1 mpg | 6.0 | 140 | 2012–2015 |
| A5 Cabriolet 1.8 TFSI 170PS Multitronic · AV · 1789 cc | Petrol | 45.6 mpg | 6.2 | 143 | 2012–2015 |
| A5 Cabriolet 1.8 TFSI 170PS Stop-Start · M6 · 1798 cc | Petrol | 45.6 mpg | 6.2 | 143 | 2012–2015 |
| A5 Sportback 2.0 TFSI 211PS 8speed Multitronic Stop-Start · AV · 1984 cc | Petrol | 45.6 mpg | 6.2 | 144 | 2012–2015 |
| A5 Cabriolet 2.0 TFSI 225PS · M6 · 1984 cc | Petrol | 44.8 mpg | 6.3 | 148 | 2014–2015 |
| A5 Coupé 2.0 TFSI 211PS · M6 · 1984 cc | Petrol | 44.8 mpg | 6.3 | 144 | 2012–2015 |
| A5 Sportback 2.0 TFSI 211PS · M6 · 1984 cc | Petrol | 44.8 mpg | 6.3 | 144 | 2012–2015 |
| A5 Cabriolet 2.0 TFSI 211PS Multitronic Stop-Start · AV · 1984 cc | Petrol | 44.1 mpg | 6.4 | 149 | 2012–2015 |
| A5 Cabriolet 2.0 TFSI 211PS · M6 · 1984 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2012–2015 |
| A5 Coupé 2.0 TFSI 225Ps quattro · QM6 · 1984 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2015 |
| A5 Sportback 2.0 TFSI quattro 225PS Stop-Start · QM6 · 1984 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2014–2015 |
| A5 Coupé 2.0 TFSI 225PS quattro 7speed S tronic · QD7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 155 | 2015 |
| A5 Sportback 2.0 TFSI quattro 225PS 7speed S tronic · QD7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 155 | 2014–2015 |
| A5 Coupé 2.0 TFSI 211PS quattro Stop-Start · QM6 · 1984 cc | Petrol | 41.5 mpg | 6.8 | 159 | 2015 |
| A5 Sportback 2.0 TFSI quattro 211PS Stop-Start · QM6 · 1984 cc | Petrol | 41.5 mpg | 6.8 | 159 | 2012–2015 |
| A5 Cabriolet 2.0 TFSI 225PS quattro S tronic · QD6 · 1984 cc | Petrol | 40.9 mpg | 6.9 | 159 | 2015 |
| A5 Coupé 2.0 TFSI 211PS quattro 7speed S tronic · QD7 · 1984 cc | Petrol | 40.4 mpg | 7.0 | 159 | 2015 |
| A5 Sportback 2.0 TFSI quattro 211PS 7speed S-Tronic · QD7 · 1984 cc | Petrol | 40.4 mpg | 7.0 | 159 | 2012–2015 |
| A5 Cabriolet 2.0 TFSI quattro 211PS 7speed S-Tronic Stop-Start · QD7 · 1984 cc | Petrol | 39.2 mpg | 7.2 | 164 | 2012–2015 |
| A5 Coupé 3.0 V6 TFSI 272PS quattro 7speed S tronic · QD7 · 2995 cc | Petrol | 34.9 mpg | 8.1 | 190 | 2015 |
| A5 Coupé S5 3.0 V6 TFSI 333PS quattro 7speed S tronic · QD7 · 2995 cc | Petrol | 34.9 mpg | 8.1 | 190 | 2015 |
| A5 Sportback S5 3.0 V6 FSI quattro 333PS 7speed S-Tronic · QD7 · 2995 cc | Petrol | 34.9 mpg | 8.1 | 190 | 2012–2015 |
| A5 Cabriolet 3.0 TFSI quattro 272PS 7speed S-Tronic · QD7 · 2995 cc | Petrol | 33.2 mpg | 8.5 | 199 | 2012–2015 |
| A5 Cabriolet S5 V6 quattro 333PS 7speed S-Tronic Stop-Start · QD7 · 2995 cc | Petrol | 33.2 mpg | 8.5 | 199 | 2012–2015 |
| A5 Coupé RS5 4.2 V8 450PS quattro 7speed S tronic · QD7 · 4163 cc | Petrol | 26.9 mpg | 10.5 | 246 | 2015 |
| A5 Coupé 2.0 TDIe 163PS · Manual · 1968 cc | Diesel | 64.2 mpg | 4.4 | 115 | 2013–2014 |
| A5 Sportback 2.0 TDIe 136PS · Manual · 1968 cc | Diesel | 64.2 mpg | 4.4 | 117 | 2013–2014 |
| A5 Sportback 2.0 CR TDI 150PS · Manual · 1968 cc | Diesel | 62.8 mpg | 4.5 | 119 | 2014 |
| A5 Sportback 2.0 TDIe 163PS · Manual · 1968 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2013–2014 |
| A5 Coupé 2.0 TDI 177PS Stop-Start · Manual · 1968 cc | Diesel | 61.4 mpg | 4.6 | 120 | 2013–2014 |
| A5 Sportback 2.0 TDI 177PS Stop-Start · Manual · 1968 cc | Diesel | 61.4 mpg | 4.6 | 120 | 2013–2014 |
| A5 Cabriolet 2.0 TDI 150PS · Manual · 1968 cc | Diesel | 60.1 mpg | 4.7 | 124 | 2014 |
| A5 Coupé 2.0 TDI 177PS Multitronic Stop-Start · Automatic · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2013–2014 |
| A5 Cabriolet 2.0 TDI 143PS Stop-Start · Manual · 1968 cc | Diesel | 58.9 mpg | 4.8 | 126 | 2013–2014 |
| A5 Sportback 2.0 CR TDI 150PS Multitronic · Automatic · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2014 |
| A5 Sportback 2.0 TDI 143PS Multitronic · Automatic · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2013–2014 |
| A5 Sportback 2.0 TDI 177PS Multitronic Stop-Start · Automatic · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2013–2014 |
| A5 Cabriolet 2.0 TDI 177PS · Manual · 1968 cc | Diesel | 57.6 mpg | 4.9 | 127 | 2013–2014 |
| A5 Coupé 3.0 V6 TDI 204PS Multitronic Stop-Start · Automatic · 2967 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2013–2014 |
| A5 Sportback 3.0 V6 TDI 204PS Multitronic Stop-Start · Automatic · 2967 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2013–2014 |
| A5 Cabriolet 2.0 TDI 177PS Multitronic · Automatic · 1968 cc | Diesel | 56.5 mpg | 5.0 | 132 | 2013–2014 |
| A5 Coupé 2.0 TDI quattro 177PS Stop-Start · Manual · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2013–2014 |
| A5 Sportback 2.0 TDI quattro 177PS Stop-Start · Manual · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2013–2014 |
| A5 Cabriolet 3.0 V6 TDI 204PS Multitronic Stop-Start · Automatic · 2967 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2013–2014 |
| A5 Sportback 2.0 TDI quattro 177PS 7speed S-Tronic · Automatic · 1968 cc | Diesel | 53.3 mpg | 5.3 | 139 | 2013–2014 |
| A5 Cabriolet 2.0 TDI quattro 177PS · Manual · 1968 cc | Diesel | 52.3 mpg | 5.4 | 142 | 2013–2014 |
| A5 Coupé 3.0 V6 TDI 245PS quattro 7speed S-Tronic · Automatic · 2967 cc | Diesel | 49.6 mpg | 5.7 | 149 | 2013–2014 |
| A5 Sportback 3.0 V6 TDI quattro 245PS 7speed S-Tronic Stop-Start · Automatic · 2967 cc | Diesel | 49.6 mpg | 5.7 | 149 | 2013–2014 |
| A5 Sportback 3.0 TDI quattro 245PS · Manual · 2967 cc | Diesel | 48.7 mpg | 5.8 | 152 | 2013–2014 |
| A5 Cabriolet 3.0 V6 TDI quattro 245PS 7speed S-Tronic Stop-Start · Automatic · 2967 cc | Diesel | 47.9 mpg | 5.9 | 154 | 2013–2014 |
| A5 Coupé 1.8 TFSI 170PS · Manual · 1798 cc | Petrol | 49.6 mpg | 5.7 | 134 | 2013–2014 |
| A5 Coupé 1.8 TFSI 170PS 8speed Multitronic · Automatic · 1798 cc | Petrol | 48.7 mpg | 5.8 | 134 | 2013–2014 |
| A5 Coupé 2.0 TFSI 211PS 8speed Multitronic · Automatic · 1984 cc | Petrol | 47.1 mpg | 6.0 | 140 | 2013–2014 |
| A5 Cabriolet 1.8 TFSI 170PS Multitronic · Automatic · 1789 cc | Petrol | 45.6 mpg | 6.2 | 143 | 2013–2014 |
| A5 Cabriolet 1.8 TFSI 170PS Stop-Start · Manual · 1798 cc | Petrol | 45.6 mpg | 6.2 | 143 | 2013–2014 |
| A5 Sportback 2.0 TFSI 211PS 8speed Multitronic Stop-Start · Automatic · 1984 cc | Petrol | 45.6 mpg | 6.2 | 144 | 2013–2014 |
| A5 Coupé 2.0 TFSI 211PS · Manual · 1984 cc | Petrol | 44.8 mpg | 6.3 | 144 | 2013–2014 |
| A5 Sportback 2.0 TFSI 211PS · Manual · 1984 cc | Petrol | 44.8 mpg | 6.3 | 144 | 2013–2014 |
| A5 Cabriolet 2.0 TFSI 211PS Multitronic Stop-Start · Automatic · 1984 cc | Petrol | 44.1 mpg | 6.4 | 149 | 2013–2014 |
| A5 Cabriolet 2.0 TFSI 211PS · Manual · 1984 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2013–2014 |
| A5 Coupé 2.0 TFSI quattro 225PS · QM6 · 1984 cc | Petrol | 42.8 mpg | 6.6 | 152 | 2014 |
| A5 Coupé 2.0 TFSI quattro 225PS 7speed S tronic · Automatic · 1984 cc | Petrol | 42.2 mpg | 6.7 | 155 | 2014 |
| A5 Coupé 2.0 TFSI quattro 211PS Stop-Start · Manual · 1984 cc | Petrol | 41.5 mpg | 6.8 | 159 | 2013–2014 |
| A5 Sportback 2.0 TFSI quattro 211PS Stop-Start · Manual · 1984 cc | Petrol | 41.5 mpg | 6.8 | 159 | 2013–2014 |
| A5 Cabriolet 2.0 TFSI 225PS quattro S-Tronic · QD7 · 1984 cc | Petrol | 40.9 mpg | 6.9 | 159 | 2014 |
| A5 Coupé 2.0 TFSI quattro 211PS 7speed S-Tronic · Automatic · 1984 cc | Petrol | 40.4 mpg | 7.0 | 159 | 2013–2014 |
| A5 Sportback 2.0 TFSI quattro 211PS 7speed S-Tronic · Automatic · 1984 cc | Petrol | 40.4 mpg | 7.0 | 159 | 2013–2014 |
| A5 Cabriolet 2.0 TFSI quattro 211PS 7speed S-Tronic Stop-Start · Automatic · 1984 cc | Petrol | 39.2 mpg | 7.2 | 164 | 2013–2014 |
| A5 Coupé 3.0 V6 TFSI quattro 272PS 7speed S-Tronic · Automatic · 2995 cc | Petrol | 34.9 mpg | 8.1 | 190 | 2013–2014 |
| A5 Coupé S5 3.0 V6 TFSI quattro 333PS 7speed S-Tronic · Automatic · 2995 cc | Petrol | 34.9 mpg | 8.1 | 190 | 2013–2014 |
| A5 Sportback S5 3.0 V6 FSI quattro 333PS 7speed S-Tronic · Automatic · 2995 cc | Petrol | 34.9 mpg | 8.1 | 190 | 2013–2014 |
| A5 Cabriolet 3.0 TFSI quattro 272PS 7speed S-Tronic · Automatic · 2995 cc | Petrol | 33.2 mpg | 8.5 | 199 | 2013–2014 |
| A5 Cabriolet S5 V6 quattro 333PS 7speed S-Tronic Stop-Start · Automatic · 2995 cc | Petrol | 33.2 mpg | 8.5 | 199 | 2013–2014 |
| A5 Coupé RS5 4.2 V8 quattro 450PS 7speed S-Tronic · Automatic · 4163 cc | Petrol | 26.9 mpg | 10.5 | 246 | 2013–2014 |
| A5 Sportback 1.8 TFSI 170PS Stop-Start · Manual · 1798 cc | Petrol | 48.7 mpg | 5.8 | 136 | 2013 |
| A5 Sportback 1.8 TFSI 170PS Multitronic Stop-Start · Automatic · 1798 cc | Petrol | 47.9 mpg | 5.9 | 136 | 2013 |
| A5 Sportback 2.0 TDI 143PS Multitronic Stop-Start · AV · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2012 |
| A5 Sportback 2.0 TDI 177PS Multitronic · AV · 1968 cc | Diesel | 58.9 mpg | 4.8 | 127 | 2012 |
| A5 Coupé 2.0 TDI quattro 177PS Stop-Start · QM6 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2012 |
| A5 Sportback 2.0 TDI 170PS Stop-Start · M6 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2012 |
| A5 Sportback 2.0 TDI 143PS Stop-Start · M6 · 1968 cc | Diesel | 54.3 mpg | 5.2 | 135 | 2011–2012 |
| A5 Coupé 2.0 TFSI quattro 211PS Stop-Start · QM6 · 1984 cc | Petrol | 41.5 mpg | 6.8 | 159 | 2012 |
| A5 Coupé 2.0 TFSI quattro 211PS 7speed S-Tronic · QD7 · 1984 cc | Petrol | 40.4 mpg | 7.0 | 159 | 2012 |
| A5 Coupé 3.0 V6 TFSI quattro 272PS 7speed S-Tronic · QD7 · 2995 cc | Petrol | 34.9 mpg | 8.1 | 190 | 2012 |
| A5 Coupé S5 3.0 V6 TFSI quattro 333PS 7speed S-Tronic · QD7 · 2995 cc | Petrol | 34.9 mpg | 8.1 | 190 | 2012 |
| A5 Coupé RS5 4.2 V8 quattro 450PS 7speed S-Tronic · QD7 · 4163 cc | Petrol | 26.9 mpg | 10.5 | 246 | 2012 |
| A5 Coupé 2.0 CR TDI 170ps with Stop-Start · M6 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2010–2011 |
| A5 Sportback 2.0 TDI 170PS with Stop-Start · M6 · 1968 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2011 |
| A5 Cabriolet 2.0 CR TDI 170PS · M6 · 1968 cc | Diesel | 51.4 mpg | 5.5 | 144 | 2011 |
| A5 Coupé 2.0 CR TDI 170PS quattro with Stop-Start · QM6 · 1968 cc | Diesel | 51.4 mpg | 5.5 | 144 | 2011 |
| A5 Sportback 2.0 TDI 170PS quattro with Stop-Start · M6 · 1968 cc | Diesel | 50.4 mpg | 5.6 | 147 | 2011 |
| A5 Sportback 2.0 TDI 143PS Multitronic · AV · 1968 cc | Diesel | 48.7 mpg | 5.8 | 152 | 2011 |
| A5 Cabriolet 2.7 V6 TDI 190ps · M6 · 2697 cc | Diesel | 45.6 mpg | 6.2 | 164 | 2010–2011 |
| A5 Coupé 2.7 V6 TDI 190PS Multitronic · AV · 2697 cc | Diesel | 44.1 mpg | 6.4 | 167 | 2009–2011 |
| A5 Cabriolet 2.7 V6 TDI 190ps Multitronic · AV · 2697 cc | Diesel | 43.5 mpg | 6.5 | 169 | 2010–2011 |
| A5 Sportback 2.7 TDI 190PS Multitronic · AV · 2698 cc | Diesel | 43.5 mpg | 6.5 | 169 | 2011 |
| A5 Coupé 3.0 V6 TDI 240PS quattro DPF · QM6 · 2967 cc | Diesel | 42.8 mpg | 6.6 | 173 | 2011 |
| A5 Coupé 3.0 V6 TDI 240PS quattro S-Tronic · QA6 · 2967 cc | Diesel | 42.8 mpg | 6.6 | 174 | 2011 |
| A5 Sportback 3.0 TDI 240PS quattro S-Tronic · D7 · 2967 cc | Diesel | 42.8 mpg | 6.6 | 174 | 2011 |
| A5 Sportback 3.0 TDI 240PS quattro · M6 · 2967 cc | Diesel | 42.2 mpg | 6.7 | 176 | 2011 |
| A5 Cabriolet 3.0 V6 TDI 240PS quattro 7speed S-Tronic with DPF · QD7 · 2967 cc | Diesel | 41.5 mpg | 6.8 | 179 | 2011 |
| A5 Coupé 2.0 TFSI 211ps with Stop-Start · M6 · 1984 cc | Petrol | 44.1 mpg | 6.4 | 149 | 2010–2011 |
| A5 Coupé 2.0 FSI 180PS with Stop-Start · M6 · 1984 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2011 |
| A5 Sportback 2.0 TFSI 180PS with Stop-Start · M6 · 1984 cc | Petrol | 43.5 mpg | 6.5 | 152 | 2011 |
| A5 Sportback 2.0 TFSI 211ps with Stop-Start · M6 · 1984 cc | Petrol | 43.5 mpg | 6.5 | 152 | 2010–2011 |
| A5 Cabriolet 2.0 TFSI 211PS with Stop-Start · M6 · 1984 cc | Petrol | 41.5 mpg | 6.8 | 159 | 2011 |
| A5 Coupé 1.8 TFSI 160ps · M6 · 1798 cc | Petrol | 39.8 mpg | 7.1 | 164 | 2010–2011 |
| A5 Coupé 2.0 FSI 180PS Multitronic · AV · 1984 cc | Petrol | 39.8 mpg | 7.1 | 167 | 2009–2011 |
| A5 Coupé 2.0 TFSI 211PS Multitronic · AV · 1984 cc | Petrol | 39.8 mpg | 7.1 | 167 | 2009–2011 |
| A5 Coupé 1.8 TFSI 160ps Multitronic · AV · 1798 cc | Petrol | 39.2 mpg | 7.2 | 169 | 2010–2011 |
| A5 Sportback 2.0 FSI 211PS Multitronic · AV · 1984 cc | Petrol | 39.2 mpg | 7.2 | 169 | 2011 |
| A5 Sportback 2.0 TFSI 180PS Multitronic · AV · 1984 cc | Petrol | 39.2 mpg | 7.2 | 169 | 2011 |
| A5 Coupé 2.0 TFSI 211PS quattro with Stop-Start · QM6 · 1984 cc | Petrol | 38.7 mpg | 7.3 | 169 | 2011 |
| A5 Cabriolet 1.8 TFSI 160PS · M6 · 1798 cc | Petrol | 38.2 mpg | 7.4 | 172 | 2011 |
| A5 Cabriolet 2.0 TFSI 180ps Multitronic · AV · 1984 cc | Petrol | 38.2 mpg | 7.4 | 174 | 2010–2011 |
| A5 Cabriolet 2.0 TFSI 211ps Multitronic · AV · 1984 cc | Petrol | 38.2 mpg | 7.4 | 174 | 2010–2011 |
| A5 Sportback 2.0 FSI 211PS quattro with Stop-Start · QM6 · 1984 cc | Petrol | 38.2 mpg | 7.4 | 174 | 2011 |
| A5 Cabriolet 1.8 TFSI 160ps Multitronic · AV · 1798 cc | Petrol | 37.7 mpg | 7.5 | 174 | 2010–2011 |
| A5 Coupé 2.0 TFSI 211PS quattro 7speed S-Tronic · D7 · 1984 cc | Petrol | 37.7 mpg | 7.5 | 175 | 2011 |
| A5 Sportback 2.0 TFSI 211PS quattro S-Tronic · D7 · 1984 cc | Petrol | 37.7 mpg | 7.5 | 174 | 2011 |
| A5 Cabriolet 2.0 TFSI 211PS quattro 7speed S-Tronic · QD7 · 1984 cc | Petrol | 36.7 mpg | 7.7 | 179 | 2011 |
| A5 Coupé 3.2 V6 FSI 265PS Multitronic · AV · 3197 cc | Petrol | 34.4 mpg | 8.2 | 192 | 2011 |
| A5 Cabriolet 3.2 V6 265ps Multitronic · AV · 3197 cc | Petrol | 32.8 mpg | 8.6 | 199 | 2010–2011 |
| A5 Coupé 3.2 V6 FSI 265PS quattro · QM6 · 3197 cc | Petrol | 31.0 mpg | 9.1 | 214 | 2011 |
| A5 Coupé 3.2 V6 FSI 265PS quattro Tiptronic · QA6 · 3197 cc | Petrol | 30.7 mpg | 9.2 | 213 | 2011 |
| A5 Sportback 3.2 FSI 265PS quattro S-Tronic · D7 · 3197 cc | Petrol | 30.4 mpg | 9.3 | 216 | 2011 |
| A5 Sportback S5 3.0 V6 FSI 333PS quattro · D7 · 2995 cc | Petrol | 30.1 mpg | 9.4 | 219 | 2011 |
| A5 Cabriolet 3.2 V6 265PS quattro 7speed S-Tronic · QD7 · 3197 cc | Petrol | 29.7 mpg | 9.5 | 219 | 2011 |
| A5 Cabriolet S5 2.7 V6 333PS quattro 7speed S-Tronic · D7 · 2697 cc | Petrol | 29.1 mpg | 9.7 | 224 | 2011 |
| A5 Coupé S5 4.2 V8 quattro 354PS Tiptronic · QA6 · 4163 cc | Petrol | 26.4 mpg | 10.7 | 249 | 2011 |
| A5 Coupé RS5 4.2 V8 quattro 450PS 7speed S-Tronic · QD7 · 4199 cc | Petrol | 26.2 mpg | 10.8 | 252 | 2011 |
| A5 Coupé S5 4.2 V8 quattro 354PS · QM6 · 4163 cc | Petrol | 23.3 mpg | 12.1 | 283 | 2011 |
| A5 Sportback 2.0 TDI 170ps with Stop-Start · M6 · 1968 cc | Diesel | 54.3 mpg | 5.2 | 137 | 2010 |
| A5 Coupé 2.0 CR TDI 170PS with DPF · M6 · 1968 cc | Diesel | 53.3 mpg | 5.3 | 140 | 2009–2010 |
| A5 Cabriolet 2.0 CR TDI 170ps · M6 · 1968 cc | Diesel | 50.4 mpg | 5.6 | 147 | 2010 |
| A5 Coupé 2.0 CR TDI quattro 170ps with Stop-Start · QM6 · 1968 cc | Diesel | 49.6 mpg | 5.7 | 149 | 2010 |
| A5 Sportback 2.0 TDI quattro 170ps with Stop-Start · M6 · 1968 cc | Diesel | 48.7 mpg | 5.8 | 152 | 2010 |
| A5 Sportback 2.0 TDI 143ps Multitronic · AV · 1968 cc | Diesel | 47.7 mpg | 5.8 | 152 | 2010 |
| A5 Sportback 2.7 TDI Multitronic 190ps · AV · 2698 cc | Diesel | 43.5 mpg | 6.5 | 169 | 2010 |
| A5 Coupé 3.0 V6 TDI 240ps quattro S-tronic · D6 · 2967 cc | Diesel | 42.8 mpg | 6.6 | 174 | 2010 |
| A5 Coupé 3.0 V6 TDI quattro 240PS with DPF · QM6 · 2967 cc | Diesel | 42.8 mpg | 6.6 | 172 | 2009–2010 |
| A5 Coupé 3.0 V6 TDI quattro 240ps DPF · QM6 · 2967 cc | Diesel | 42.8 mpg | 6.6 | 173 | 2010 |
| A5 Sportback 3.0 TDI quattro S-tronic 240ps · D7 · 2967 cc | Diesel | 42.8 mpg | 6.6 | 174 | 2010 |
| A5 Coupé 2.7 V6 TDI 190ps Multitronic with DPF · AV · 2698 cc | Diesel | 42.2 mpg | 6.7 | 179 | 2008–2010 |
| A5 Sportback 3.0 TDI quattro 240ps · M6 · 2967 cc | Diesel | 42.2 mpg | 6.7 | 176 | 2010 |
| A5 Cabriolet 3.0 V6 TDI quattro 240ps 7speed S-tronic with DPF · QD7 · 2967 cc | Diesel | 41.5 mpg | 6.8 | 179 | 2010 |
| A5 Coupé 3.0 V6 TDI quattro 240PS Tiptronic with DPF · QA6 · 2967 cc | Diesel | 40.9 mpg | 6.9 | 182 | 2009–2010 |
| A5 Coupé 2.0 FSI 180ps with Stop-Start · M6 · 1984 cc | Petrol | 44.1 mpg | 6.5 | 149 | 2010 |
| A5 Sportback 2.0 TFSI 180ps with Stop-Start · M6 · 1984 cc | Petrol | 43.4 mpg | 6.5 | 152 | 2010 |
| A5 Coupé 2.0 FSI 180PS · M6 · 1984 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2009–2010 |
| A5 Coupé 2.0 TFSI 210PS · M6 · 1984 cc | Petrol | 42.8 mpg | 6.6 | 154 | 2009–2010 |
| A5 Cabriolet 2.0 TFSI 211ps with Stop-Start · M6 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 156 | 2010 |
| A5 Sportback 2.0 FSI 211ps Multitronic · AV · 1684 cc | Petrol | 39.2 mpg | 7.2 | 169 | 2010 |
| A5 Sportback 2.0 TFSI Multitronic 180ps · AV · 1984 cc | Petrol | 39.2 mpg | 7.2 | 169 | 2010 |
| A5 Cabriolet 1.8 TFSI 160ps · M6 · 1798 cc | Petrol | 38.7 mpg | 7.4 | 172 | 2010 |
| A5 Coupé 2.0 TFSI quattro 211ps with Stop-Start · QM6 · 1984 cc | Petrol | 38.7 mpg | 7.3 | 169 | 2010 |
| A5 Sportback 2.0 FSI quattro 211ps with Stop-Start · QM6 · 1984 cc | Petrol | 38.7 mpg | 7.3 | 172 | 2010 |
| A5 Coupé 2.0 TFSI quattro 210PS · QM6 · 1984 cc | Petrol | 38.2 mpg | 7.4 | 173 | 2009–2010 |
| A5 Coupé 2.0 TFSI quattro 211ps 7speed S-tronic · D7 · 1984 cc | Petrol | 38.2 mpg | 7.4 | 172 | 2010 |
| A5 Sportback 2.0 TFSI quattro 211ps S-tronic · D7 · 1984 cc | Petrol | 38.2 mpg | 7.4 | 172 | 2010 |
| A5 Cabriolet 2.0 TFSI quattro 211ps 7speed S-tronic · QD7 · 1984 cc | Petrol | 36.7 mpg | 7.7 | 177 | 2010 |
| A5 Coupé 3.2 V6 265PS Multitronic · AV · 3197 cc | Petrol | 34.4 mpg | 8.2 | 194 | 2009–2010 |
| A5 Coupé 3.2 V6 quattro 265PS · QM6 · 3197 cc | Petrol | 31.7 mpg | 8.9 | 213 | 2009–2010 |
| A5 Coupé 3.2 V6 quattro 265PS Tiptronic · QA6 · 3197 cc | Petrol | 31.4 mpg | 9.0 | 215 | 2009–2010 |
| A5 Sportback 3.2 FSI quattro 265ps S-tronic · D7 · 3197 cc | Petrol | 30.4 mpg | 9.3 | 216 | 2010 |
| A5 Sportback S5 3.0 V6 FSI quattro 333ps · D7 · 2995 cc | Petrol | 30.1 mpg | 9.4 | 219 | 2010 |
| A5 Cabriolet 3.2 V6 265ps 7speed S-tronic · D7 · 3197 cc | Petrol | 29.7 mpg | 9.5 | 219 | 2010 |
| A5 Cabriolet S5 Cabriolet 3.0 V6 quattro 333ps 7speed S-tronic · D7 · 2995 cc | Petrol | 29.1 mpg | 9.7 | 224 | 2010 |
| A5 Coupé S5 4.2 V8 quattro 354ps Tiptronic · QA6 · 4163 cc | Petrol | 26.3 mpg | 10.8 | 256 | 2010 |
| A5 Coupé S5 4.2 V8 quattro 345ps · M6 · 4163 cc | Petrol | 23.3 mpg | 12.1 | 288 | 2010 |
Source: Vehicle Certification Agency (VCA), Car Fuel Data — official data download (lists 2008–2026, 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.