2001 AC Aceca vs. 2003 Proton Impian
To start off, 2003 Proton Impian is newer by 2 year(s). Which means there will be less support and parts availability for 2001 AC Aceca. In addition, the cost of maintenance, including insurance, on 2001 AC Aceca would be higher. At 3,506 cc (8 cylinders), 2001 AC Aceca is equipped with a bigger engine. In terms of performance, 2001 AC Aceca (346 HP @ 6500 RPM) has 245 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 2001 AC Aceca should accelerate faster than 2003 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2001 AC Aceca weights approximately 405 kg more than 2003 Proton Impian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 AC Aceca 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 2001 AC Aceca. However, in wet, icy, snow, or gravel driving conditions, 2003 Proton Impian, 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, 2001 AC Aceca (400 Nm @ 4000 RPM) has 260 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 2001 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian.
Compare all specifications:
| 2001 AC Aceca | 2003 Proton Impian | |
| Make | AC | Proton |
| Model | Aceca | Impian |
| Year Released | 2001 | 2003 |
| Engine Size | 3506 cc | 1584 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 346 HP | 101 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 400 Nm | 140 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1610 kg | 1205 kg |
| Vehicle Length | 4640 mm | 4470 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2300 mm | 2610 mm |
