2008 Infiniti M vs. 2006 Infiniti M
To start off, 2008 Infiniti M is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Infiniti M. In addition, the cost of maintenance, including insurance, on 2006 Infiniti M would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti M is equipped with a bigger engine. In terms of performance, 2006 Infiniti M (335 HP @ 6400 RPM) has 10 more horse power than 2008 Infiniti M. (325 HP @ 6400 RPM) In normal driving conditions, 2006 Infiniti M should accelerate faster than 2008 Infiniti M.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 Infiniti M (461 Nm @ 4000 RPM) has 5 more torque (in Nm) than 2008 Infiniti M. (456 Nm @ 4000 RPM). This means 2006 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2008 Infiniti M.
Compare all specifications:
| 2008 Infiniti M | 2006 Infiniti M | |
| Make | Infiniti | Infiniti |
| Model | M | M |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4493 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 325 HP | 335 HP |
| Engine RPM | 6400 RPM | 6400 RPM |
| Torque | 456 Nm | 461 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1800 mm | 140 mm |
| Vehicle Height | 1520 mm | 140 mm |
| Fuel Tank Capacity | 76 L | 75 L |
