2007 Infiniti G35 vs. 2003 Proton Impian
To start off, 2007 Infiniti G35 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Proton Impian. In addition, the cost of maintenance, including insurance, on 2003 Proton Impian would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2007 Infiniti G35 (295 HP @ 6400 RPM) has 194 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 2007 Infiniti G35 should accelerate faster than 2003 Proton Impian.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Infiniti G35 (353 Nm @ 4800 RPM) has 213 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 2007 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian. 2003 Proton Impian has automatic transmission and 2007 Infiniti G35 has manual transmission. 2007 Infiniti G35 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Proton Impian will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Infiniti G35 | 2003 Proton Impian | |
| Make | Infiniti | Proton |
| Model | G35 | Impian |
| Year Released | 2007 | 2003 |
| Engine Size | 3498 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 295 HP | 101 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 353 Nm | 140 Nm |
| Torque RPM | 4800 RPM | 2750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Length | 4630 mm | 4470 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2610 mm |
