Most fuel efficient cars in 2026
The best MPG cars you can buy right now, ranked by category.
Fuel economy directly affects your wallet. The difference between a 25 MPG car and a 50 MPG car is over $1,000/year in fuel at current gas prices. Here are the most efficient vehicles available in each category, based on EPA combined ratings.
Fuel costs below assume 12,000 miles/year at $3.50/gallon. Use our fuel cost calculator to adjust for your driving.
🏆 Best overall: hybrids
Hybrids offer the best fuel economy without needing to plug in. These are the top performers:
🚗 Best non-hybrid sedans
If you prefer a traditional gas car, these sedans deliver the best MPG:
🚙 Best fuel efficient SUVs and crossovers
You don't have to sacrifice space for fuel economy. These SUVs lead their class:
🛻 Best fuel efficient trucks
Trucks have made big strides in fuel economy. Here are the best options:
How much does MPG actually save you?
Here's the annual fuel cost at 12,000 miles and $3.50/gallon for different MPG levels:
The jump from 20 to 30 MPG saves $700/year. Going from 30 to 50 MPG saves another $560. Use our gas mileage comparison tool to compare specific vehicles.
Tips for maximizing your car's fuel economy
No matter what you drive, these habits help you get the most out of every gallon:
- ✓ Keep tires inflated. Check monthly. Low tires waste fuel.
- ✓ Accelerate smoothly. Aggressive driving kills MPG.
- ✓ Use cruise control. It can save 7–14% on the highway.
- ✓ Remove roof racks when not in use. They add drag and reduce MPG by 2–8%.
- ✓ Track your MPG. Use our MPG calculator after each fill-up to spot trends.