Key Findings
  • The cheapest configuration to fuel in model year 2025 is rated 57 MPG (Toyota Prius, Midsize car, 2.0L 4-cyl hybrid, FWD) and costs $653 a year at 12,000 miles.
  • Hybrids fill 20 of the 20 lowest-cost places; the best non-hybrid gasoline configuration is rated 36 MPG ($1,033 a year).
  • Against an average gasoline-fueled configuration (23.9 MPG, $1,556 a year), the cheapest saves $904 a year, or $4,519 over five years.
Source: EPA/DOE Fuel Economy Guide (vehicles.csv), model year 2025; EIA 2025 annual average retail gasoline and diesel prices.

01 The 20 Cheapest Configurations to Fuel

Ranked by annual fuel cost at 12,000 miles a year among conventional gasoline, hybrid and diesel configurations, all classes. Electric vehicles and plug-in hybrids are excluded here; see the calculator for electric costs.

RankVehicleConfigurationCombined MPGAnnual fuel cost
1Toyota PriusMidsize car, 2.0L 4-cyl hybrid, FWD57$653
2Hyundai Elantra Hybrid BlueMidsize car, 1.6L 4-cyl hybrid, FWD54$689
3Toyota Prius AWDMidsize car, 2.0L 4-cyl hybrid, 4WD54$689
4Kia Niro FESmall SUV, 1.6L 4-cyl hybrid, FWD53$702
5Toyota Prius XLE/LTDMidsize car, 2.0L 4-cyl hybrid, FWD52$715
6Toyota Camry HEV FF LEMidsize car, 2.5L 4-cyl hybrid, FWD51$729
7Hyundai Elantra HybridMidsize car, 1.6L 4-cyl hybrid, FWD50$744
8Toyota Camry HEV AWD LEMidsize car, 2.5L 4-cyl hybrid, AWD50$744
9Toyota Corolla HybridCompact car, 1.8L 4-cyl hybrid, FWD50$744
10Honda Civic 4DrMidsize car, 2.0L 4-cyl hybrid, FWD49$759
11Kia NiroSmall SUV, 1.6L 4-cyl hybrid, FWD49$759
12Toyota Prius AWD XLE/LTDMidsize car, 2.0L 4-cyl hybrid, 4WD49$759
13Honda Civic 5DrLarge car, 2.0L 4-cyl hybrid, FWD48$775
14Honda Accord HybridLarge car, 2.0L 4-cyl hybrid, FWD48$775
15Toyota Corolla Hybrid AWDCompact car, 1.8L 4-cyl hybrid, AWD48$775
16Toyota Camry HEV FF SE/XLE/XSEMidsize car, 2.5L 4-cyl hybrid, FWD47$791
17Hyundai Sonata HybridLarge car, 2.0L 4-cyl hybrid, FWD47$791
18Toyota Corolla HybridCompact car, 1.8L 4-cyl hybrid, FWD47$791
19Toyota Camry HEV AWD SE/XLEMidsize car, 2.5L 4-cyl hybrid, AWD46$809
20Toyota Camry HEV AWD XSEMidsize car, 2.5L 4-cyl hybrid, AWD44$845
EPA/DOE Fuel Economy Guide (vehicles.csv), model year 2025. Annual cost = 12,000 miles ÷ combined MPG × the price of the vehicle's own fuel (EIA 2025 annual averages: regular $3.10, midgrade $3.67, premium $4.03, diesel $3.66 per gallon). Vehicle names are the make and model as listed by EPA; identical entries are shown once. Plug-in hybrids, electric and hydrogen vehicles are excluded.

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02 Top 10 Hybrids

Non-plug-in hybrid configurations of any class.

RankVehicleConfigurationCombined MPGAnnual fuel cost
1Toyota PriusMidsize car, 2.0L 4-cyl hybrid, FWD57$653
2Hyundai Elantra Hybrid BlueMidsize car, 1.6L 4-cyl hybrid, FWD54$689
3Toyota Prius AWDMidsize car, 2.0L 4-cyl hybrid, 4WD54$689
4Kia Niro FESmall SUV, 1.6L 4-cyl hybrid, FWD53$702
5Toyota Prius XLE/LTDMidsize car, 2.0L 4-cyl hybrid, FWD52$715
6Toyota Camry HEV FF LEMidsize car, 2.5L 4-cyl hybrid, FWD51$729
7Hyundai Elantra HybridMidsize car, 1.6L 4-cyl hybrid, FWD50$744
8Toyota Camry HEV AWD LEMidsize car, 2.5L 4-cyl hybrid, AWD50$744
9Toyota Corolla HybridCompact car, 1.8L 4-cyl hybrid, FWD50$744
10Honda Civic 4DrMidsize car, 2.0L 4-cyl hybrid, FWD49$759
EPA/DOE Fuel Economy Guide (vehicles.csv), model year 2025. Annual cost = 12,000 miles ÷ combined MPG × the price of the vehicle's own fuel (EIA 2025 annual averages: regular $3.10, midgrade $3.67, premium $4.03, diesel $3.66 per gallon). Vehicle names are the make and model as listed by EPA; identical entries are shown once. Plug-in hybrids, electric and hydrogen vehicles are excluded.

03 Top 10 Gasoline-Only

Non-hybrid gasoline configurations of any class.

RankVehicleConfigurationCombined MPGAnnual fuel cost
1Honda Civic 4DrMidsize car, 2.0L 4-cyl, FWD36$1,033
2Hyundai ElantraMidsize car, 2.0L 4-cyl, FWD36$1,033
3Toyota Corolla HatchbackCompact car, 2.0L 4-cyl, FWD35$1,063
4Toyota CorollaCompact car, 2.0L 4-cyl, FWD35$1,063
5Nissan VersaCompact car, 1.6L 4-cyl, FWD35$1,063
6Honda Civic 4DrMidsize car, 2.0L 4-cyl, FWD34$1,094
7Hyundai ElantraMidsize car, 2.0L 4-cyl, FWD34$1,094
8Kia K4Midsize car, 2.0L 4-cyl, FWD34$1,094
9Toyota CorollaCompact car, 2.0L 4-cyl, FWD34$1,094
10Toyota Corolla FXCompact car, 2.0L 4-cyl, FWD34$1,094
EPA/DOE Fuel Economy Guide (vehicles.csv), model year 2025. Annual cost = 12,000 miles ÷ combined MPG × the price of the vehicle's own fuel (EIA 2025 annual averages: regular $3.10, midgrade $3.67, premium $4.03, diesel $3.66 per gallon). Vehicle names are the make and model as listed by EPA; identical entries are shown once. Plug-in hybrids, electric and hydrogen vehicles are excluded.

04 Class Leaders

The lowest-cost configuration in each major EPA class group.

Class groupVehicleConfigurationCombined MPGAnnual fuel cost
Cars (compact, midsize, large, subcompact)Toyota Prius2.0L 4-cyl hybrid, FWD57$653
Small SUVKia Niro FE1.6L 4-cyl hybrid, FWD53$702
Standard SUVToyota Grand Highlander Hybrid2.5L 4-cyl hybrid, FWD36$1,033
Small pickupFord Maverick HEV FWD2.5L 4-cyl hybrid, FWD38$979
Standard pickupRam 1500 HFE 2WD3.6L 6-cyl hybrid, RWD23$1,617
MinivanToyota Sienna 2WD2.5L 4-cyl hybrid, FWD36$1,033
EPA/DOE Fuel Economy Guide (vehicles.csv), model year 2025. Annual cost = 12,000 miles ÷ combined MPG × the price of the vehicle's own fuel (EIA 2025 annual averages: regular $3.10, midgrade $3.67, premium $4.03, diesel $3.66 per gallon). Vehicle names are the make and model as listed by EPA; identical entries are shown once. Plug-in hybrids, electric and hydrogen vehicles are excluded.

05 Data Sources

  1. U.S. Environmental Protection Agency and Department of Energy. Fuel Economy Guide dataset (FuelEconomy.gov), model year 2025. fueleconomy.gov
  2. U.S. Energy Information Administration. Weekly Retail Gasoline and Diesel Prices, annual averages for 2025. eia.gov
Disclaimer. This article is for informational purposes only. Rankings use EPA combined fuel economy ratings for model year 2025 configurations, not sales, and real-world economy differs from the rating. Annual costs assume 12,000 miles a year and 2025 average national fuel prices. Class averages are unweighted means over configurations.