Top 10 Top 10 Most Fuel-Efficient Compact SUVs in 2022 by Dominic Boucher February 20, 2022 Photo: Chevrolet8. Chevrolet Equinox The engine in the Equinox is the same that powers the Terrain, but the former is more fuel-efficient at 8.4 L/100 km. And that’s despite a transmission with six gears only. « PreviousNext » Share on Facebook Share: