Audi S6
20 model years listed. Pick a year for the full specification table, sources and recall status.
Model years
- 2025 Audi S6
Hybrid
2.9L 6-cylinder (SIDI; Mild Hybrid) · AWD
22 mpg (10.7 L/100 km) - 2024 Audi S6
Hybrid
2.9L 6-cylinder (SIDI; Mild Hybrid) · AWD
22 mpg (10.7 L/100 km) - 2023 Audi S6
Hybrid
2.9L 6-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
22 mpg (10.7 L/100 km) - 2022 Audi S6
Hybrid
2.9L 6-cylinder turbocharged (SIDI; Mild Hybrid) · 4WD
22 mpg (10.7 L/100 km) - 2021 Audi S6
Hybrid
2.9L 6-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
22 mpg (10.7 L/100 km) - 2020 Audi S6
Hybrid
2.9L 6-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
22 mpg (10.7 L/100 km) - 2018 Audi S6
Gasoline
4.0L 8-cylinder turbocharged (SIDI) · AWD
18 mpg (13.1 L/100 km) - 2017 Audi S6
Gasoline
4.0L 8-cylinder turbocharged (SIDI) · AWD
21 mpg (11.2 L/100 km) - 2016 Audi S6
Gasoline
4.0L 8-cylinder turbocharged (SIDI) · AWD
21 mpg (11.2 L/100 km) - 2015 Audi S6
Gasoline
4.0L 8-cylinder turbocharged (SIDI) · AWD
20 mpg (11.8 L/100 km) - 2014 Audi S6
Gasoline
4.0L 8-cylinder turbocharged (SIDI) · AWD
20 mpg (11.8 L/100 km) - 2013 Audi S6
Gasoline
4.0L 8-cylinder turbocharged (SIDI) · AWD
20 mpg (11.8 L/100 km) - 2011 Audi S6
Gasoline
5.2L 10-cylinder (SIDI) · AWD
16 mpg (14.7 L/100 km) - 2010 Audi S6
Gasoline
5.2L 10-cylinder · AWD
16 mpg (14.7 L/100 km) - 2009 Audi S6
Gasoline
5.2L 10-cylinder · AWD
16 mpg (14.7 L/100 km) - 2008 Audi S6
Gasoline
5.2L 10-cylinder · AWD
16 mpg (14.7 L/100 km) - 2007 Audi S6
Gasoline
5.2L 10-cylinder · AWD
16 mpg (14.7 L/100 km) - 2003 Audi S6
Wagon, Gasoline
4.2L 8-cylinder (GUZZLER) · AWD
15 mpg (15.7 L/100 km) - 2002 Audi S6
Wagon, Gasoline
4.2L 8-cylinder (GUZZLER) · AWD
15 mpg (15.7 L/100 km) - 1995 Audi S6
Gasoline
2.2L 5-cylinder turbocharged ((FFS,TRBO)) · AWD
18 mpg (13.1 L/100 km)
Engines listed
- 2.9L 6-cylinder (SIDI; Mild Hybrid)
- 2.9L 6-cylinder turbocharged (SIDI; Mild Hybrid)
- 4.0L 8-cylinder turbocharged (SIDI)
- 5.2L 10-cylinder (SIDI)
- 5.2L 10-cylinder
- 4.2L 8-cylinder (GUZZLER)
- 2.2L 5-cylinder turbocharged ((FFS,TRBO))
Availability varies by year, trim and market.
More from Audi
- 2025 Audi A3
Gasoline
2.0L 4-cylinder turbocharged (SIDI) · AWD
28 mpg (8.4 L/100 km) - 2025 Audi A4
Wagon, Hybrid
2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid) · 201 hp (150 kW) · AWD
29 mpg (8.1 L/100 km) to 26 mpg (9.0 L/100 km) - 2025 Audi A5
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
29 mpg (8.1 L/100 km) to 26 mpg (9.0 L/100 km) - 2025 Audi A6
Wagon, Hybrid
Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid), 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
26 mpg (9.0 L/100 km) to 25 mpg (9.4 L/100 km) - 2025 Audi A7
Hybrid
3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
25 mpg (9.4 L/100 km) - 2025 Audi A8
Hybrid
3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
22 mpg (10.7 L/100 km)