2018 BMW 540i xDrive
23MPG
Combined
1
Trim
Updated February 27, 2026
Looking at the 2018 BMW 540i xDrive? This Sedan offers 23 combined MPG and comes with 1 available configurations. We break down the specs, safety data, and how it compares to the competition.
2018 BMW 540i xDrive Specifications
| Spec | Value |
|---|---|
| Combined MPG | 23 combined MPG |
| City MPG | 20 |
| Highway MPG | 29 |
| Body Style | Sedan |
| Fuel Type | Premium |
| Drive | AWD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2018 BMW 540i xDrive costs approximately $2,550 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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