Most fuel-efficient cars of 2023
Ranked by EPA combined fuel economy, the most fuel-efficient 2023 car is the Toyota Mirai at 74 MPG (76 city / 71 highway). Each model appears once, using its most efficient version. Electric vehicles are excluded because MPGe is not directly comparable.
- 2023 Toyota Mirai76 city / 71 hwy74 MPG
- 2023 Toyota Prius57 city / 56 hwy57 MPG
- 2023 Hyundai Elantra Hybrid53 city / 56 hwy54 MPG
- 2023 Hyundai Sonata Hybrid50 city / 54 hwy52 MPG
- 2023 Toyota Camry Hybrid51 city / 53 hwy52 MPG
- 2023 Toyota Prius Prime53 city / 51 hwy52 MPG
- 2023 Toyota Corolla Hybrid53 city / 46 hwy50 MPG
- 2023 Honda Accord Hybrid51 city / 44 hwy48 MPG
- 2023 Lexus ES 300H43 city / 44 hwy44 MPG
- 2023 Lexus UX43 city / 41 hwy42 MPG