Ford · gas
Ford Focus fuel economy & road trip cost
The Ford Focus (2015–2018) is rated at 31 combined MPG with a 12.4 gallon tank, giving roughly 308 miles between stops once you keep a sensible reserve.
Combined MPG
31
Tank
12.4 gal
Usable range
308 mi
Cost per mile
$0.111
Gas cost per 100 miles in a Ford Focus
| Pump price ($/gal) | 100 miles | 300 miles | Full tank |
|---|---|---|---|
| $3.00 | $9.68 | $29.03 | $37.20 |
| $3.50 | $11.29 | $33.87 | $43.40 |
| $4.00 | $12.90 | $38.71 | $49.60 |
| $4.50 | $14.52 | $43.55 | $55.80 |
| $5.00 | $16.13 | $48.39 | $62.00 |
Highway-heavy trips usually beat the combined rating; city traffic and roof loads reduce it.
Popular trips in a Ford Focus
- Las Vegas to Phoenix · ~$34
- Las Vegas to Los Angeles · ~$30
- Los Angeles to San Francisco · ~$46
- Los Angeles to San Diego · ~$15
- Los Angeles to Las Vegas · ~$30
- San Francisco to Los Angeles · ~$46
- New York to Boston · ~$25
- New York to Washington · ~$27
- New York to Philadelphia · ~$11
- Chicago to Indianapolis · ~$22
- Chicago to Detroit · ~$31
- Chicago to St. Louis · ~$35
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.