2018 Audi A4 Ultra

Compact Sedan Premium
Audi A4 Ultra 2018
31MPG Combined
1 Trim
← 2017 2018
Updated February 27, 2026

The 2018 Audi A4 Ultra Compact Sedan provides 31 combined MPG. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.

2018 Audi A4 Ultra Specifications

SpecValue
Combined MPG31 combined MPG
City MPG27
Highway MPG37
Body StyleCompact Sedan
Fuel TypePremium
DriveFWD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2018 Audi A4 Ultra costs approximately $1,900 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

Compare the 2018 Audi A4 Ultra

See how it stacks up against similar vehicles:

Other Model Years

Check Vehicle History

Considering a used Audi A4 Ultra? Get a comprehensive vehicle history report including accident records, ownership history, and more.

🔍 Check Audi A4 Ultra Vehicle History Check VIN →
Check Vehicle History

Get the full story — accidents, ownership, recalls, odometer, and more. Decode any VIN instantly.

Check VIN
Buying a used Audi A4 Ultra? Check VIN on RedVIN