2011 Nissan Titan vs. 2003 Proton Impian
To start off, 2011 Nissan Titan is newer by 8 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 5,551 cc (8 cylinders), 2011 Nissan Titan is equipped with a bigger engine. In terms of performance, 2011 Nissan Titan (317 HP @ 5200 RPM) has 216 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 2011 Nissan Titan should accelerate faster than 2003 Proton Impian.
Because 2011 Nissan Titan is four wheel drive (4WD), it will have significant more traction and grip than 2003 Proton Impian. In wet, icy, snow, or gravel driving conditions, 2011 Nissan Titan 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, 2011 Nissan Titan (522 Nm @ 3400 RPM) has 382 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 2011 Nissan Titan will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian.
Compare all specifications:
| 2011 Nissan Titan | 2003 Proton Impian | |
| Make | Nissan | Proton |
| Model | Titan | Impian |
| Year Released | 2011 | 2003 |
| Engine Size | 5551 cc | 1584 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 317 HP | 101 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 522 Nm | 140 Nm |
| Torque RPM | 3400 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 5710 mm | 4470 mm |
| Vehicle Width | 2030 mm | 1750 mm |
| Vehicle Height | 1940 mm | 1430 mm |
| Wheelbase Size | 3560 mm | 2610 mm |
