2005 Infiniti M vs. 2011 Mazda CX-7
To start off, 2011 Mazda CX-7 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Infiniti M. In addition, the cost of maintenance, including insurance, on 2005 Infiniti M would be higher. At 4,494 cc (8 cylinders), 2005 Infiniti M is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (335 HP @ 6400 RPM) has 174 more horse power than 2011 Mazda CX-7. (161 HP @ 6000 RPM). In normal driving conditions, 2005 Infiniti M should accelerate faster than 2011 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti M weights approximately 204 kg more than 2011 Mazda CX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti M is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Infiniti M. However, in wet, icy, snow, or gravel driving conditions, 2011 Mazda CX-7, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Infiniti M (461 Nm @ 4000 RPM) has 243 more torque (in Nm) than 2011 Mazda CX-7. (218 Nm @ 3500 RPM). This means 2005 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda CX-7.
Compare all specifications:
| 2005 Infiniti M | 2011 Mazda CX-7 | |
| Make | Infiniti | Mazda |
| Model | M | CX-7 |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 161 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 461 Nm | 218 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1790 kg | 1586 kg |
| Vehicle Length | 4900 mm | 4681 mm |
| Vehicle Width | 1800 mm | 1872 mm |
| Vehicle Height | 1520 mm | 1646 mm |
| Wheelbase Size | 2880 mm | 2751 mm |
| Fuel Tank Capacity | 75 L | 62 L |
