2015 Audi S8 MPG

Based on data from 6 vehicles, 135 fuel-ups and 43,956 miles of driving, the 2015 Audi S8 gets a combined Avg MPG of 18.74 with a 0.72 MPG margin of error.

Below you can see a distribution of the fuel-ups with 5 outliers (3.57%) removed.

Following shows the average MPG of each of the 6 vehicles in the system.

• Audi S8

  2015 Audi S8 4.0L V8 GAS Automatic 8 Speed Sedan
  Added Apr 2025 • 4 Fuel-ups

  Property of baliksan

• 14.9 Avg MPG

• My S8

  2015 Audi S8 4.0L V8 GAS Automatic 8 Speed
  Added May 2025 • 5 Fuel-ups

  Property of ATXisHome

• 24.0 Avg MPG

• Essy

  2015 Audi S8 4.0L V8 GAS Automatic 8 Speed
  Added Sep 2022 • 27 Fuel-ups

  Property of ddiejr

• 16.8 Avg MPG

• My S8

  2015 Audi S8 4.0L V8 GAS Automatic 8 Speed
  Added Jul 2019 • 78 Fuel-ups

  Property of cguffy

• 20.2 Avg MPG

• Audi

  2015 Audi S8 4.0L V8 GAS Automatic 8 Speed Sedan
  Added Mar 2016 • 3 Fuel-ups

  Property of Saminfoicon

• 45.5 Avg MPG

• S8

  2015 Audi S8 4,0L V8 GAS Automatic 8 Speed Sedan
  Added Apr 2015 • 38 Fuel-ups

  Property of 949BFN

• 20.6 Avg MPG