2020 BMW X4 M40i

23MPG
Combined
1
Trim
Updated February 27, 2026
The 2020 BMW X4 M40i Compact SUV provides 23 combined MPG. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2020 BMW X4 M40i Specifications
| Spec | Value |
|---|---|
| Combined MPG | 23 combined MPG |
| City MPG | 21 |
| Highway MPG | 27 |
| Body Style | Compact SUV |
| Fuel Type | Premium |
| Drive | AWD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2020 BMW X4 M40i costs approximately $2,550 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2020 BMW X4 M40i
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Other Model Years
- 2025 BMW X4 M40i
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- 2022 BMW X4 M40i
- 2021 BMW X4 M40i
- 2020 (this page)
- 2019 BMW X4 M40i
- 2018 BMW X4 M40i
- 2017 BMW X4 M40i
- 2016 BMW X4 M40i
Check Vehicle History
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