2009 Acura RL vs. 2005 Proton Impian
To start off, 2009 Acura RL is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Proton Impian. In addition, the cost of maintenance, including insurance, on 2005 Proton Impian would be higher. At 3,664 cc (6 cylinders), 2009 Acura RL is equipped with a bigger engine. In terms of performance, 2009 Acura RL (300 HP @ 6300 RPM) has 199 more horse power than 2005 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 2009 Acura RL should accelerate faster than 2005 Proton Impian.
Because 2009 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 2005 Proton Impian. In wet, icy, snow, or gravel driving conditions, 2009 Acura RL 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 Acura RL (367 Nm @ 5000 RPM) has 227 more torque (in Nm) than 2005 Proton Impian. (140 Nm @ 2750 RPM). This means 2009 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Impian. 2009 Acura RL has automatic transmission and 2005 Proton Impian has manual transmission. 2005 Proton Impian will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura RL | 2005 Proton Impian | |
| Make | Acura | Proton |
| Model | RL | Impian |
| Year Released | 2009 | 2005 |
| Engine Size | 3664 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 101 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 367 Nm | 140 Nm |
| Torque RPM | 5000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4980 mm | 4470 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2610 mm |
