Top 10 Top 10 Most Fuel-Efficient Cars in 2024 by Nicolas Tardif August 30, 2024 Photo: Lexus7. Lexus ES 300h (5.3 L/100 km) The ES pleases conservative drivers as a luxury sedan based on the previous Toyota Camry. It’s solid, quiet, extremely comfortable and very dependable. Too bad all-wheel drive is not available. For that, you need to turn to the new Camry or Crown. « PreviousNext » Share on Facebook Share: