2026 Audi S6 e-tron • Compare 24 used cars with valuation

0 g CO2/km comb. - 369 kW (503 HP)

167 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

21 g CO2/km comb. - 489 HP (359 kW) - 30.7 Mpg

196 g CO2/km comb. - 300 HP (220 kW) - 7.4 Mpg

236 g CO2/km comb. - 421 HP (309 kW) - 10.3 Mpg

227 g CO2/km comb. - 530 HP (389 kW) - 10.0 Mpg

194 g CO2/km comb. - 298 HP (219 kW) - 7.3 Mpg

226 g CO2/km comb. - 349 HP (256 kW) - 8.6 Mpg

236 g CO2/km comb. - 480 HP (353 kW) - 10.0 Mpg

227 g CO2/km comb. - 352 HP (258 kW) - 32.8 Mpg

219 g CO2/km comb. - 354 HP (260 kW) - 9.7 Mpg

220 g CO2/km comb. - 249 HP (183 kW) - 8.4 Mpg