2021 Audi Q3 S-line quattro
23MPG
Combined
1
Trim
2021
Updated February 27, 2026
The 2021 Audi Q3 S-line quattro is a Compact SUV that delivers 23 combined MPG. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2021 Audi Q3 S-line quattro Specifications
| Spec | Value |
|---|---|
| Combined MPG | 23 combined MPG |
| City MPG | 20 |
| Highway MPG | 28 |
| Body Style | Compact SUV |
| Fuel Type | Regular |
| Drive | AWD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2021 Audi Q3 S-line quattro costs approximately $1,900 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2021 (this page)
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