2021 BMW X3 xDrive30e

24MPG
Combined
1
Trim
← 2020
2021
Updated February 27, 2026
Get the full picture on the 2021 BMW X3 xDrive30e. As a Compact SUV, it achieves 24 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.
2021 BMW X3 xDrive30e Specifications
| Spec | Value |
|---|---|
| Combined MPG | 24 combined MPG |
| City MPG | 21 |
| Highway MPG | 27 |
| Body Style | Compact SUV |
| Fuel Type | PHEV |
| Drive | AWD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2021 BMW X3 xDrive30e costs approximately $2,450 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)
- 2020 BMW X3 xDrive30e
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