Top 10 Most Fuel Efficient Three-Row SUVs

6. Acura MDX

The Acura MDX is another luxury SUV with respectable fuel efficiency, netting 20 mpg in the city and 28 mpg on the highway. Good for a 23-mpg combined rating, the MDX is priced from $43,185 and comes equipped with a 3.5-liter V6 engine with 290 hp and 267 lb-ft of torque. The MDX comes standard with front-wheel drive but does have the automaker’s Super Handling All-Wheel Drive (SH-AWD) available as an option.