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2023 Audi

S6

Auto (S8), 6 cyl, 2.9 L, Turbo

Audi S6: best and worst years
2023 Audi S6 (photo 1 of 2)
PhotoAlexander-93CC BY-SA 4.0Wikimedia Commons

Overview

Body
Midsize CarsEPA, from EPA, last updated 6/11/2026
Drivetrain
All-Wheel DriveEPA, from EPA, last updated 6/11/2026
Transmission
Automatic (S8)EPA, from EPA, last updated 6/11/2026
Powertrain
HybridEPA, from EPA, last updated 6/11/2026
Fuel
PremiumEPA, from EPA, last updated 6/11/2026

Engine & performance

Cyl
6EPA, from EPA, last updated 6/11/2026
Aspiration
TurbochargedEPA, from EPA, last updated 6/11/2026
Start-stop system
YesEPA, from EPA, last updated 6/11/2026

Efficiency

MPG Hwy
26 mpgEPA, from EPA, last updated 6/11/2026
MPG City
19 mpgEPA, from EPA, last updated 6/11/2026
MPG Comb
22 mpgEPA, from EPA, last updated 6/11/2026
Fuel $/yr
$3,500EPA, from EPA, last updated 6/11/2026
CO₂
408 g/miEPA, from EPA, last updated 6/11/2026
Eco Score
5/10EPA, from EPA, last updated 6/11/2026
Smog score
5/10
Elec. Range
0 miEPA, from EPA, last updated 6/11/2026
SmartWay certified
No

Dimensions & capacity

Length
195 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Width
74 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Height
57 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Wheelbase
115 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Curb Weight
4,495 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Pass. Vol
99 ft³EPA, from EPA, last updated 6/11/2026
Cargo Vol
14 ft³EPA, from EPA, last updated 6/11/2026

Safety NHTSA, model year

Rollover rating
★★★★★
Stability control (ESC)
Standard
Forward-collision warning
Standard
Lane-departure warning
No
Recalls
0
Owner complaints
0

Feature availability

Which features come standard, cost extra, or are locked to a pricier trim arrives with the next data phase. Standard equipment shows here today.

Standard

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
4 yr / 50k mi
Roadside assistance
4 yr
Maintenance
3 yr / 30k mi
EV battery
8 yr / 100k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.