2024 Toyota Tacoma Hybrid Estimated Mpg Comparison. The tacoma can earn up to 21 mpg city, 26 mpg highway and 23 mpg combined in 4×2 spec. That’s right—the new tacoma is rated as high as 25 mpg highway with the automatic, which gets 19 mpg city and 21 combined.

The gas engine is more efficient, marginally. The basic sr5 gets 21/26 mpg city/highway,.