2009 Audi A4 vs. 2002 Proton Impian
To start off, 2009 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Proton Impian. In addition, the cost of maintenance, including insurance, on 2002 Proton Impian would be higher. At 1,983 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (217 HP @ 5900 RPM) has 115 more horse power than 2002 Proton Impian. (102 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2002 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 250 kg more than 2002 Proton Impian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Audi A4 (300 Nm @ 2200 RPM) has 160 more torque (in Nm) than 2002 Proton Impian. (140 Nm @ 2750 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton Impian.
Compare all specifications:
| 2009 Audi A4 | 2002 Proton Impian | |
| Make | Audi | Proton |
| Model | A4 | Impian |
| Year Released | 2009 | 2002 |
| Engine Size | 1983 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 102 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 140 Nm |
| Torque RPM | 2200 RPM | 2750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1455 kg | 1205 kg |
| Vehicle Length | 4610 mm | 4470 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2610 mm |
