
Stay up to date by tracking the KBB.com Fair Purchase Price.
Curb Weight | 3626 lbs. | ||
|---|---|---|---|
Fuel Capacity | 15.3 gallons | ||
Front Head Room | 38.9 inches | ||
Front Leg Room | 41.3 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 186.1 inches | ||
Front Shoulder Room | 55.9 inches | ||
Trunk or Cargo Capacity | 13.0 cu.ft. | ||
Turning Diameter | 38.1 feet | ||
Wheel Base | 111.0 inches | ||
Width with mirrors | 79.6 inches |
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
HID Headlights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
Roof Rails | Available | ||
Rear Spoiler | Available |
City | 24 mpg | ||
|---|---|---|---|
Highway | 34 mpg | ||
Combined | 27 mpg |
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
7 speed | Available | ||
Recommended Fuel | Premium | ||
Dual-Clutch Automatic Transmission | Available |
Horsepower | 252 @ 5000 RPM | ||
|---|---|---|---|
Torque | 273 @ 1600 rpm | ||
Engine | 4-Cyl, Turbo, 2.0 Liter | ||
0 to 60 | 5.7 seconds | ||
Top Speed | 130 mph |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
Audi’s A4 sedan for 2018 offers a nearly unbeatable combination of style, technology, luxury and performance, all at a price that may come as a shock to some competitors. With quattro all-wheel drive (AWD) standard on most models, the A4 even has a leg up in the traction and stability department.
The 2018 Audi A4 luxury sedan may be too high-tech for some, and we have no data on its long-term reliability. Those needing a large rear seat might be happier in a Mercedes-Benz C-Class or Lincoln MKZ, while those seeking more performance should look to the 2018 Audi S4.
![]() Used 2018 Audi A4 Premium Sedan 4D | ![]() New 2025 Audi A4 | ![]() Used 2018 Mercedes-Benz CLA | ![]() Used 2018 Acura ILX | ||
|---|---|---|---|---|---|
| Price | $14,850 | $43,295 | $15,750 | $14,550 | |
| KBB.com Rating | 4.7 | 4.3 | 4.6 | 4.3 | |
| Consumer Rating | 4.4 | 4.4 | 4.5 | 4.3 | |
| Fuel Economy | City 24/Hwy 34/Comb 27 MPG | City 26/Hwy 36/Comb 29 MPG | City 24/Hwy 37/Comb 29 MPG | City 25/Hwy 35/Comb 29 MPG | |
| Fuel Type | Gas | Gas | N/A | N/A | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | $69,396 | N/A | N/A | |
| Safety Rating | 5.0 | N/A | N/A | 5.0 | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 252 @ 5000 RPM | 201 HP | 208 @ 5500 RPM | 201 @ 6800 RPM | |
| Engine | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, i-VTEC, 2.4 Liter | |
| Drivetrain | AWD | AWD | FWD | FWD |