2012 Infiniti G37 vs. 2003 Mazda Premacy
To start off, 2012 Infiniti G37 is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Mazda Premacy. In addition, the cost of maintenance, including insurance, on 2003 Mazda Premacy would be higher. At 3,700 cc (6 cylinders), 2012 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2012 Infiniti G37 (348 HP @ 7400 RPM) has 214 more horse power than 2003 Mazda Premacy. (134 HP @ 6000 RPM). In normal driving conditions, 2012 Infiniti G37 should accelerate faster than 2003 Mazda Premacy. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti G37 weights approximately 301 kg more than 2003 Mazda Premacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Infiniti G37 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 2012 Infiniti G37. However, in wet, icy, snow, or gravel driving conditions, 2003 Mazda Premacy, 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, 2012 Infiniti G37 (374 Nm @ 5200 RPM) has 203 more torque (in Nm) than 2003 Mazda Premacy. (171 Nm @ 4500 RPM). This means 2012 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Premacy.
Compare all specifications:
| 2012 Infiniti G37 | 2003 Mazda Premacy | |
| Make | Infiniti | Mazda |
| Model | G37 | Premacy |
| Year Released | 2012 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 348 HP | 134 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 374 Nm | 171 Nm |
| Torque RPM | 5200 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | 7-speed shiftable automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1686 kg | 1385 kg |
| Fuel Tank Capacity | 76 L | 58 L |
