Hybrid Suv 2025 Mpg. The suzuki ignis with its mild hybrid engine is the most economical hybrid suv we’ve tested as part of our fully independent fuel economy tests, achieving a remarkable average figure of. Lexus ux 300h — 43 mpg.

Since mild hybrids have much smaller batteries, they’re also much more affordable. Lexus ux 300h — 43 mpg.