2005 Mazda MX-5 Miata vs. 2013 Infiniti M
To start off, 2013 Infiniti M is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 2005 Mazda MX-5 Miata would be higher. At 3,696 cc (4 cylinders), 2013 Infiniti M is equipped with a bigger engine. In terms of performance, 2013 Infiniti M (325 HP @ 7000 RPM) has 147 more horse power than 2005 Mazda MX-5 Miata. (178 HP @ 4000 RPM) In normal driving conditions, 2013 Infiniti M should accelerate faster than 2005 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti M weights approximately 668 kg more than 2005 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 2005 Mazda MX-5 Miata. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Infiniti M (366 Nm) has 141 more torque (in Nm) than 2005 Mazda MX-5 Miata. (225 Nm). This means 2013 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda MX-5 Miata.
Compare all specifications:
| 2005 Mazda MX-5 Miata | 2013 Infiniti M | |
| Make | Mazda | Infiniti |
| Model | MX-5 Miata | M |
| Year Released | 2005 | 2013 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1835 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 325 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 225 Nm | 366 Nm |
| Engine Bore Size | 83.1 mm | 95 mm |
| Engine Stroke Size | 85 mm | 86 mm |
| Drive Type | Rear | AWD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1147 kg | 1815 kg |
| Vehicle Length | 3960 mm | 4945 mm |
| Vehicle Width | 1690 mm | 1845 mm |
| Vehicle Height | 1230 mm | 1515 mm |
| Wheelbase Size | 2270 mm | 2900 mm |
| Fuel Consumption Highway | 9.1 L/100km | 8.3 L/100km |
| Fuel Consumption City | 11.8 L/100km | 12 L/100km |
