2008 Infiniti M vs. 2005 Mazda 6
To start off, 2008 Infiniti M is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mazda 6. In addition, the cost of maintenance, including insurance, on 2005 Mazda 6 would be higher. At 4,493 cc (8 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (325 HP @ 6400 RPM) has 160 more horse power than 2005 Mazda 6. (165 HP @ 6500 RPM). In normal driving conditions, 2008 Infiniti M should accelerate faster than 2005 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti M weights approximately 407 kg more than 2005 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti M will offer significantly more control. 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, 2008 Infiniti M (456 Nm @ 4000 RPM) has 251 more torque (in Nm) than 2005 Mazda 6. (205 Nm @ 4000 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 6. 2008 Infiniti M has automatic transmission and 2005 Mazda 6 has manual transmission. 2005 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Infiniti M | 2005 Mazda 6 | |
| Make | Infiniti | Mazda |
| Model | M | 6 |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4493 cc | 2261 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 325 HP | 165 HP |
| Engine RPM | 6400 RPM | 6500 RPM |
| Torque | 456 Nm | 205 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1837 kg | 1430 kg |
| Vehicle Length | 4900 mm | 4690 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1520 mm | 1440 mm |
| Wheelbase Size | 2910 mm | 2680 mm |
| Fuel Consumption Overall | 13.1 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 76 L | 64 L |
