2007 Proton Gen vs. 2012 Infiniti M
To start off, 2012 Infiniti M is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Proton Gen. In addition, the cost of maintenance, including insurance, on 2007 Proton Gen would be higher. At 3,700 cc (6 cylinders), 2012 Infiniti M is equipped with a bigger engine. In terms of performance, 2012 Infiniti M (330 HP @ 7000 RPM) has 221 more horse power than 2007 Proton Gen. (109 HP @ 6000 RPM) In normal driving conditions, 2012 Infiniti M should accelerate faster than 2007 Proton Gen.
Because 2012 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 2012 Infiniti M. However, in wet, icy, snow, or gravel driving conditions, 2007 Proton Gen, 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 M (366 Nm @ 5200 RPM) has 218 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2012 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen.
Compare all specifications:
| 2007 Proton Gen | 2012 Infiniti M | |
| Make | Proton | Infiniti |
| Model | Gen | M |
| Year Released | 2007 | 2012 |
| Engine Size | 1597 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 330 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 148 Nm | 366 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4320 mm | 4945 mm |
| Vehicle Width | 1440 mm | 1844 mm |
| Vehicle Height | 1760 mm | 1501 mm |
| Wheelbase Size | 2610 mm | 2901 mm |
| Fuel Tank Capacity | 50 L | 76 L |
