Subaru · gas
Subaru Crosstrek fuel economy & road trip cost
The Subaru Crosstrek (2015–2025) is rated at 30 combined MPG with a 16.6 gallon tank, giving roughly 398 miles between stops once you keep a sensible reserve.
Combined MPG
30
Tank
16.6 gal
Usable range
398 mi
Cost per mile
$0.115
Gas cost per 100 miles in a Subaru Crosstrek
| Pump price ($/gal) | 100 miles | 300 miles | Full tank |
|---|---|---|---|
| $3.00 | $10.00 | $30.00 | $49.80 |
| $3.50 | $11.67 | $35.00 | $58.10 |
| $4.00 | $13.33 | $40.00 | $66.40 |
| $4.50 | $15.00 | $45.00 | $74.70 |
| $5.00 | $16.67 | $50.00 | $83.00 |
Highway-heavy trips usually beat the combined rating; city traffic and roof loads reduce it.
Popular trips in a Subaru Crosstrek
- Las Vegas to Phoenix · ~$35
- Las Vegas to Los Angeles · ~$31
- Los Angeles to San Francisco · ~$47
- Los Angeles to San Diego · ~$15
- Los Angeles to Las Vegas · ~$31
- San Francisco to Los Angeles · ~$47
- New York to Boston · ~$26
- New York to Washington · ~$28
- New York to Philadelphia · ~$11
- Chicago to Indianapolis · ~$22
- Chicago to Detroit · ~$32
- Chicago to St. Louis · ~$36
Other Subaru models
Fuel figures on this page are modelled estimates built from published EPA combined MPG ratings and curated regional pump-price baselines. They are not live station quotes — always confirm the price at the pump before you travel.