Audi A8 Gas Tank Size (2002-2027)

The Audi A8 gas tank sizes range from 17.0 gallons to 24.2 gallons as specified in our data below, organized by trim, option package, and model year.

The gas tank size of the Audi A8, when combined with its fuel mileage, gives the A8 the following ranges depending on the model year and options:

• City range from 303 miles to 571 miles
• Highway range from 452 miles to 856 miles

Check out the Gas Tank Size specifications for other makes and models.

2027 Audi A8 Gas Tank Size

The 2027 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2027 Audi A8 has the following ranges:

• City range of 412 miles
• Highway range of 586 miles

2026 Audi A8 Gas Tank Size

The 2026 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2026 Audi A8 has the following ranges:

• City range of 412 miles
• Highway range of 586 miles

2025 Audi A8 Gas Tank Size

The 2025 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2025 Audi A8 has the following ranges:

• City range of 434 miles
• Highway range of 564 miles

2024 Audi A8 Gas Tank Size

The 2024 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2024 Audi A8 has the following ranges:

• City range of 412 miles
• Highway range of 608 miles

2023 Audi A8 Gas Tank Size

The 2023 Audi A8 gas tank size is 21.0 gallons.

On a full tank of fuel, the 2023 Audi A8 has the following ranges:

• City range of 399 miles
• Highway range of 588 miles

2022 Audi A8 Gas Tank Size

The 2022 Audi A8 gas tank size is 21.0 gallons.

On a full tank of fuel, the 2022 Audi A8 has the following ranges:

• City range of 399 miles
• Highway range of 588 miles

2021 Audi A8 Gas Tank Size

The 2021 Audi A8 gas tank sizes range between 17.0 and 21.0 gallons depending on the trim level and model options.

On a full tank of fuel, the 2021 Audi A8 has the following ranges depending on the trim level:

• City range from 315 miles to 357 miles
• Highway range from 483 miles to 546 miles

2020 Audi A8 Gas Tank Size

The 2020 Audi A8 gas tank sizes range between 17.2 and 21.7 gallons depending on the trim level and model options.

On a full tank of fuel, the 2020 Audi A8 has the following ranges depending on the trim level:

• City range from 325 miles to 368 miles
• Highway range from 499 miles to 564 miles

2019 Audi A8 Gas Tank Size

The 2019 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2019 Audi A8 has the following ranges depending on the trim level:

• City range from 325 miles to 412 miles
• Highway range from 499 miles to 585 miles

2018 Audi A8 Gas Tank Size

The 2018 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2018 Audi A8 has the following ranges depending on the trim level:

• City range from 347 miles to 412 miles
• Highway range from 564 miles to 629 miles

2017 Audi A8 Gas Tank Size

The 2017 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2017 Audi A8 has the following ranges depending on the trim level:

• City range from 390 miles to 412 miles
• Highway range of 629 miles

2016 Audi A8 Gas Tank Size

The 2016 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2016 Audi A8 has the following ranges depending on the trim level:

• City range from 303 miles to 520 miles
• Highway range from 477 miles to 781 miles

2015 Audi A8 Gas Tank Size

The 2015 Audi A8 gas tank size is 21.7 gallons.

On a full tank of fuel, the 2015 Audi A8 has the following ranges depending on the trim level:

• City range from 303 miles to 520 miles
• Highway range from 477 miles to 781 miles

2014 Audi A8 Gas Tank Size

The 2014 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2014 Audi A8 has the following ranges depending on the trim level:

• City range from 309 miles to 571 miles
• Highway range from 499 miles to 856 miles

2013 Audi A8 Gas Tank Size

The 2013 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2013 Audi A8 has the following ranges depending on the trim level:

• City range from 309 miles to 428 miles
• Highway range from 499 miles to 666 miles

2012 Audi A8 Gas Tank Size

The 2012 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2012 Audi A8 has the following ranges depending on the trim level:

• City range from 333 miles to 428 miles
• Highway range from 499 miles to 666 miles

2011 Audi A8 Gas Tank Size

The 2011 Audi A8 gas tank sizes range between 23.7 and 23.8 gallons depending on the trim level and model options.

On a full tank of fuel, the 2011 Audi A8 has the following ranges depending on the trim level:

• City range from 380 miles to 402 miles
• Highway range from 547 miles to 639 miles

2010 Audi A8 Gas Tank Size

The 2010 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2010 Audi A8 has the following ranges:

• City range of 380 miles
• Highway range of 547 miles

2009 Audi A8 Gas Tank Size

The 2009 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2009 Audi A8 has the following ranges depending on the trim level:

• City range from 309 miles to 380 miles
• Highway range from 452 miles to 547 miles

2008 Audi A8 Gas Tank Size

The 2008 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2008 Audi A8 has the following ranges depending on the trim level:

• City range from 309 miles to 380 miles
• Highway range from 452 miles to 547 miles

2007 Audi A8 Gas Tank Size

The 2007 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2007 Audi A8 has the following ranges depending on the trim level:

• City range from 333 miles to 428 miles
• Highway range from 499 miles to 595 miles

2006 Audi A8 Gas Tank Size

The 2006 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2006 Audi A8 has the following ranges depending on the trim level:

• City range from 357 miles to 404 miles
• Highway range from 499 miles to 571 miles

2005 Audi A8 Gas Tank Size

The 2005 Audi A8 gas tank size is 23.8 gallons.

On a full tank of fuel, the 2005 Audi A8 has the following ranges depending on the trim level:

• City range from 357 miles to 428 miles
• Highway range from 499 miles to 571 miles

2004 Audi A8 Gas Tank Size

The 2004 Audi A8 gas tank size is 23.7 gallons.

On a full tank of fuel, the 2004 Audi A8 has the following ranges:

• City range of 402 miles
• Highway range of 568 miles

2003 Audi A8 Gas Tank Size

The 2003 Audi A8 gas tank sizes range between 23.7 and 24.2 gallons depending on the trim level and model options.

On a full tank of fuel, the 2003 Audi A8 has the following ranges depending on the trim level:

• City range from 402 miles to 411 miles
• Highway range from 592 miles to 605 miles

2002 Audi A8 Gas Tank Size

The 2002 Audi A8 gas tank sizes range between 23.7 and 24.2 gallons depending on the trim level and model options.

On a full tank of fuel, the 2002 Audi A8 has the following ranges depending on the trim level:

• City range from 402 miles to 411 miles
• Highway range from 592 miles to 605 miles