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2020 Audi A6: What's New, Specs & Features
Last updated August 4, 2026
The biggest change for the 2020 Audi A6 is the return of the A6 allroad, a raised wagon with standard adaptive air suspension and a 335-hp V6. The sedan receives lighter trim and equipment updates rather than a redesign.
About the 2020 Audi A6
C8 generation, second U.S. model year for the A6 sedan and first U.S. model year for the A6 allroad wagon.
Audi positions the A6 as a quiet, tech-heavy midsize luxury car with standard AWD, a polished ride, and a modern dual-screen cabin. It is aimed at shoppers who want understated design rather than flashy styling, but still want strong performance and a premium interior. The allroad version stretches that formula into a luxury wagon, adding cargo room and light-duty off-pavement ability without giving up the A6’s comfort-focused character.
The 2020 A6 spans understated luxury sedans and the more cargo-friendly allroad wagon, all with AWD and a dual-touchscreen cabin. Sedan trims use either a 248-hp four-cylinder or a 335-hp V6, while Premium Plus versions emphasize features such as a digital instrument display, premium audio, and a surround-view camera. The allroad pairs the V6 with adjustable air suspension, hill descent control, and a panoramic sunroof.
What changed, by category
Powertrain
The 248-hp 45 TFSI four-cylinder becomes a regular full-year sedan offering, and the new 45 TFSI Prestige expands the four-cylinder range. The returning allroad uses the 335-hp 55 TFSI V6 mild-hybrid powertrain.
Structural
The A6 allroad returns as a raised, cargo-friendly wagon with standard adaptive air suspension and adjustable ride height. It comes in Premium Plus and Prestige trims.
Styling
The allroad adds a wagon shape, a raised stance, and more rugged exterior details. Alloy wheels become standard rather than optional on the 45 TFSI Premium and Premium Plus sedans.
Safety
Lane departure warning becomes standard on the 55 TFSI Premium Plus and Prestige. The 55 TFSI Prestige also makes adaptive cruise control and active lane-keeping assistance standard.
Tech
Push-button start becomes standard on the 45 TFSI Premium and 55 TFSI Premium. A heated steering wheel becomes standard on the 55 TFSI Premium Plus and Prestige.
2020 Audi A6 specs and features by trim
| Feature | ||||||||
|---|---|---|---|---|---|---|---|---|
| Engine | V6, Turbo, 3.0 Liter | V6, Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | V6, Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | V6, Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | V6, Turbo, 3.0 Liter |
| Transmission | Automatic, 7-Spd S tronic Dual-Clutch | Automatic, 7-Spd S tronic Dual-Clutch | Automatic, 7-Spd S tronic Dual-Clutch | Automatic, 7-Spd S tronic Dual-Clutch | Automatic, 7-Spd S tronic Dual-Clutch | Automatic, 7-Spd S tronic Dual-Clutch | Automatic, 7-Spd S tronic Dual-Clutch | Automatic, 7-Spd S tronic Dual-Clutch |
| Drivetrain | AWD | AWD | AWD | AWD | AWD | AWD | AWD | AWD |
| Fuel Type | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas |
| MPG City | 20 mpg | 20 mpg | 24 mpg | 22 mpg | 24 mpg | 22 mpg | 24 mpg | 22 mpg |
| MPG Highway | 26 mpg | 26 mpg | 32 mpg | 29 mpg | 32 mpg | 29 mpg | 32 mpg | 29 mpg |
| Horsepower | 355 hp | 355 hp | 248 hp | 355 hp | 248 hp | 355 hp | 248 hp | 355 hp |
| Torque | 369 lb-ft | 369 lb-ft | 273 lb-ft | 369 lb-ft | 273 lb-ft | 369 lb-ft | 273 lb-ft | 369 lb-ft |
| Trunk/Cargo | 30 cu-ft | 30 cu-ft | 13.7 cu-ft | 13.7 cu-ft | 13.7 cu-ft | 13.7 cu-ft | 13.7 cu-ft | 13.7 cu-ft |
| Rear Legroom | 37.4 in | 37.4 in | 37.4 in | 37.4 in | 37.4 in | 37.4 in | 37.4 in | 37.4 in |
| Seats | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Doors | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Adaptive Cruise Control | ||||||||
| Alarm System | ||||||||
| Automatic High Beams | ||||||||
| Blindspot Sensors | ||||||||
| Cruise Control | ||||||||
| Lane Departure Warning | ||||||||
| Active Lane Keep Assistance | ||||||||
| Night Vision System | ||||||||
| Rear View Camera | ||||||||
| 360 Camera | ||||||||
| Top View Camera | ||||||||
| Alloy Wheels | ||||||||
| LED Headlights | ||||||||
| Panorama Moon Roof | ||||||||
| Power Close Liftgate/Trunk | ||||||||
| Roof Rails | ||||||||
| Navigation System | ||||||||
| Premium Audio | ||||||||
| Satellite Radio | ||||||||
| Smartphone Interface | ||||||||
| Subwoofer | ||||||||
| Touch Screen Monitor | ||||||||
| 4-Zone Automatic Air Conditioning | ||||||||
| Heated Front Seats | ||||||||
| Heated Rear Seats | ||||||||
| Heated Steering Wheel | ||||||||
| Interior Ambient Lighting | ||||||||
| Leather Seats | ||||||||
| Memory Front Seats | ||||||||
| Proximity Keyless Entry | ||||||||
| Push-Button Engine Start | ||||||||
| Rear Window Shades | ||||||||
| Remote Start | ||||||||
| Tri-Zone Automatic Air Conditioning | ||||||||
| Ventilated Front Seats | ||||||||
Frequently asked questions
What is the biggest change to the 2020 Audi A6?
The biggest change is the return of the A6 allroad to the U.S. lineup. It is a raised wagon with standard AWD, adaptive air suspension, and a 335-hp turbocharged V6 mild-hybrid engine.
Was the 2020 Audi A6 sedan redesigned?
No, the 2020 A6 sedan was not redesigned. It remains part of the C8 generation introduced for 2019, and its basic exterior design, structure, dual-screen cabin, and infotainment layout carry over.
What engines does the 2020 Audi A6 have?
The 2020 A6 sedan has either a 248-hp turbocharged 2.0-liter four-cylinder mild hybrid or a 335-hp turbocharged 3.0-liter V6 mild hybrid. The A6 allroad uses only the 335-hp V6, and every version has AWD.
Did the 2020 Audi A6 gain more standard safety equipment?
Yes, selected V6 sedan trims gained standard safety equipment for 2020. Lane departure warning became standard on the 55 TFSI Premium Plus and Prestige, while the 55 TFSI Prestige also made adaptive cruise control and active lane-keeping assistance standard.
Is the 2020 Audi A6 meaningfully different from the 2019 model?
Yes, mainly if you want the allroad wagon or specific equipment upgrades. The sedan itself is largely unchanged, but the 2020 range adds the allroad, expands the four-cylinder trim lineup, and makes several convenience and safety features standard on selected sedans.
2020 Audi A6 Reviews
What owners are saying about the 2020 Audi A6.
4.2
2020 Audi A6
(72 reviews)
“The Audi A6 is a true driver's car; performs as well, or better, than any large sedan.”
“If you're considering the A6 Allroad, buy it. There's no other car out there that compares to it in so many ways.”