2005 Infiniti M vs. 2010 Mazda 6
To start off, 2010 Mazda 6 is newer by 5 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 3,498 cc (6 cylinders), 2005 Infiniti M is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (277 HP @ 6200 RPM) has 107 more horse power than 2010 Mazda 6. (170 HP @ 6000 RPM). In normal driving conditions, 2005 Infiniti M should accelerate faster than 2010 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti M weights approximately 257 kg more than 2010 Mazda 6. 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, 2010 Mazda 6, 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 (366 Nm @ 4800 RPM) has 140 more torque (in Nm) than 2010 Mazda 6. (226 Nm @ 4000 RPM). This means 2005 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2010 Mazda 6. 2005 Infiniti M has automatic transmission and 2010 Mazda 6 has manual transmission. 2010 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Infiniti M | 2010 Mazda 6 | |
| Make | Infiniti | Mazda |
| Model | M | 6 |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 277 HP | 170 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 366 Nm | 226 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1735 kg | 1478 kg |
| Vehicle Length | 4900 mm | 4920 mm |
| Vehicle Width | 1800 mm | 1839 mm |
| Vehicle Height | 1520 mm | 1471 mm |
| Wheelbase Size | 2880 mm | 2789 mm |
| Fuel Tank Capacity | 75 L | 70 L |
