| 1 | 0 | 3 | 4 | 3 | 4 |
Infiniti M Fuel Economy Data
4dr Sedan 275-hp 3.5L V6 5-sp shiftable automatic AWD
| flat, hilly, or mountainousLand | driving style: very light to "lead foot"Foot | A/C use: none to heavyA/C | constant stop and goTraf % | many stops per mileCity % | stop every mile or twoSub % | fairly steady speedHwy % | Hwy Spd | MPG |
| hills | light | none | 5 | 20 | 25 | 50 | 60 | 19.700 |
| flat | light | hvy | 25 | 5 | 25 | 45 | 60 | 16.500 |
| flat | med | light | 5 | 5 | 0 | 90 | 80 | 22.000 |
| mtns | med | none | 1 | 0 | 3 | 96 | 70 | 22.222 |
| flat | med | none | 10 | 20 | 20 | 50 | 70 | 20.000 |
What Our Members Are Saying about the Real Gas Mileage of the 2008 Infiniti M
5-speed shiftable automatic AWD
5-speed shiftable automatic RWD
5-speed shiftable automatic RWD
5-speed shiftable automatic RWD
5-speed shiftable automatic AWD
5-speed shiftable automatic RWD
2008 Infiniti M Gas Mileage (MPG)
Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Infiniti M's real-world MPG based on how and where you drive a car.