2009 Infiniti EX vs. 2006 Mazda MX-5 Miata
To start off, 2009 Infiniti EX is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 2006 Mazda MX-5 Miata would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti EX is equipped with a bigger engine. In terms of performance, 2009 Infiniti EX (317 HP @ 7000 RPM) has 169 more horse power than 2006 Mazda MX-5 Miata. (148 HP @ 6500 RPM). In normal driving conditions, 2009 Infiniti EX should accelerate faster than 2006 Mazda MX-5 Miata.
Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mazda MX-5 Miata. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX 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, 2009 Infiniti EX (360 Nm @ 5200 RPM) has 172 more torque (in Nm) than 2006 Mazda MX-5 Miata. (188 Nm @ 5000 RPM). This means 2009 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda MX-5 Miata.
Compare all specifications:
| 2009 Infiniti EX | 2006 Mazda MX-5 Miata | |
| Make | Infiniti | Mazda |
| Model | EX | MX-5 Miata |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3696 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 317 HP | 148 HP |
| Engine RPM | 7000 RPM | 6500 RPM |
| Torque | 360 Nm | 188 Nm |
| Torque RPM | 5200 RPM | 5000 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
