| 1 | 0 | 3 | 4 | 3 | 4 |
2018 Audi A6 / S6 Specs - Exterior and Interior Dimensions
| Body | 4dr Sedan | 4dr Wagon |
| Wheelbase | 2,911 mm | 2,842 mm |
| Length | 4,933 mm | 4,933 mm |
| Width | 1,875 mm | 1,857 mm |
| Height | 1,468 mm | 1,478 mm |
| Curb Weight | 1,725 kg | 1,890 kg |
| Fuel Capacity | 75 L | 80 L |
| Headroom, Row 1 | 945 mm | 955 mm |
| Shoulder Room, Row 1 | 1,461 mm | 1,450 mm |
| Legroom, Row 1 | 1,049 mm | 1,049 mm |
| Headroom, Row 2 | 960 mm | 965 mm |
| Shoulder Room, Row 2 | 1,430 mm | 1,420 mm |
| Legroom, Row 2 | 950 mm | 937 mm |
| Total Legroom | 1,999 mm (over 2 rows) | 1,986 mm (over 2 rows) |
| Cargo Volume, Minimum | 399 L | 960 L |
| Cargo Volume, Maximum | 399 L | 1,659 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Audi A6 / S6
None of our members have yet commented on the seat room and comfort of the 2018 Audi A6 / S6.
2018 Audi A6 4-door Sedan Specs - Powertrains and Tire Sizes
| Trim | A6 2.0T | A6 3.0T | S6 4.0 TFSI |
| Standard Engine | turbocharged 2.0L I4 DOHC-4v 185 kW@5000 370 Nm@1600 | supercharged 3.0L V6 DOHC-4v 250 kW@5500 441 Nm@2900 | turbocharged 4.0L V8 DOHC-4v 331 kW@5800 550 Nm@1400 |
| Standard Transmission | 7-speed automated manual | 8-speed manually-shiftable automatic | 7-speed automated manual |
| Optional Transmission(s) | 8-speed manually-shiftable automatic | ||
| Standard Drivetrain | FWD | AWD | AWD |
| Optional Drivetrain(s) | AWD | ||
| Standard Tires | 245/45HR18 tires | 245/45HR18 tires | 255/35YR20 tires |
| Optional Tires | 255/35YR20 tires | 255/35YR20 tires | |
| 255/40HR19 tires | 255/40HR19 tires |
What Our Members Are Saying about the Powertrain of the 2018 Audi A6 / S6
None of our members have yet commented on the powertrain of the 2018 Audi A6 / S6.
What Our Members Are Saying about the Tires of the 2018 Audi A6 / S6
None of our members have yet commented on the tires of the 2018 Audi A6 / S6.
2018 Audi A6 / S6 MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 4dr Sedan | A6 2.0T | 49,700 | 46,222 | 975 |
| 4dr Sedan | A6 3.0T | 58,700 | 54,592 | 975 |
| 4dr Sedan | S6 4.0 TFSI | 71,900 | 66,868 | 975 |
See TrueDelta's information for all Audi models.
