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Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $11,680 | $16,860 | ||
Very Good | $11,280 | $16,360 | ||
Good | $10,880 | $15,760 | ||
Fair | $9,880 | $14,310 |
Estimated Trade-In Values for the 2018 Audi A6 3.0T Premium Plus Sedan 4D range from about $9,880 to $11,680 depending on vehicle condition. Estimated Private Party Values range from about $14,310 to $16,860 depending on vehicle condition. Valid for ZIP Code 43085 through 7/1/2026.
Curb Weight | 4144 lbs. | ||
|---|---|---|---|
Fuel Capacity | 19.8 gallons | ||
Front Head Room | 37.2 inches | ||
Front Leg Room | 41.3 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 194.2 inches | ||
Front Shoulder Room | 57.5 inches | ||
Trunk or Cargo Capacity | 14.1 cu.ft. | ||
Turning Diameter | 39.0 feet | ||
Wheel Base | 114.6 inches |
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
Roof Rails | Available | ||
LED Headlights | Available |
City | 20 mpg | ||
|---|---|---|---|
Highway | 29 mpg | ||
Combined | 23 mpg |
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium |
Horsepower | 340 @ 5500 RPM | ||
|---|---|---|---|
Torque | 325 @ 2900 rpm | ||
Engine | V6, Supercharged, 3.0 Liter | ||
0 to 60 | 5.1 seconds | ||
Top Speed | 130 mph |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
The Audi A6 sedan resides where luxury, performance, technology and sophistication meet. If that sounds like your sweet spot, start planning a test drive. If you’re looking for a high-performance alternative to a V8-powered BMW M550i or Mercedes-AMG E43, the S6 packs a wallop.
If you want your car to have instant recognition and vehicular validation, the BMW 5 Series and Mercedes-Benz E-Class are better known in this class. The Lexus GS, meanwhile, is predicted to have slightly higher resale value.
![]() Used 2018 Audi A6 3.0T Premium Plus Sedan 4D | ![]() Used 2018 Jaguar XF | ![]() Used 2018 Acura TLX | ![]() Used 2018 Volvo S90 | ||
|---|---|---|---|---|---|
| Price | $17,850 | $15,350 | $17,750 | $18,050 | |
| KBB.com Rating | 4.6 | 3.7 | 4.4 | 4.1 | |
| Consumer Rating | 4.6 | 4.8 | 4.3 | 4.6 | |
| Fuel Economy | City 20/Hwy 29/Comb 23 MPG | City 31/Hwy 42/Comb 35 MPG | City 23/Hwy 33/Comb 27 MPG | City 24/Hwy 34/Comb 27 MPG | |
| Fuel Type | Gas | N/A | N/A | N/A | |
| Safety Rating | 5.0 | N/A | 5.0 | N/A | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 5 years or 60000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 340 @ 5500 RPM | 180 @ 4000 RPM | 206 @ 6800 RPM | 250 @ 5500 RPM | |
| Engine | V6, Supercharged, 3.0 Liter | 4-Cyl, Turbo Diesel, 2.0 Liter | 4-Cyl, i-VTEC, 2.4 Liter | 4-Cyl, Drive-E, 2.0T | |
| Drivetrain | AWD | RWD | FWD | FWD |