2004 Proton Impian vs. 2013 Mercedes-Benz M
To start off, 2013 Mercedes-Benz M is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Proton Impian. In addition, the cost of maintenance, including insurance, on 2004 Proton Impian would be higher. At 5,500 cc (8 cylinders), 2013 Mercedes-Benz M is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz M (511 HP @ 5250 RPM) has 410 more horse power than 2004 Proton Impian. (101 HP @ 6000 RPM) In normal driving conditions, 2013 Mercedes-Benz M should accelerate faster than 2004 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz M weights approximately 1140 kg more than 2004 Proton Impian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz M is four wheel drive (4WD), it will have significant more traction and grip than 2004 Proton Impian. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz M 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, 2013 Mercedes-Benz M (700 Nm @ 5000 RPM) has 560 more torque (in Nm) than 2004 Proton Impian. (140 Nm @ 2750 RPM). This means 2013 Mercedes-Benz M will have an easier job in driving up hills or pulling heavy equipment than 2004 Proton Impian.
Compare all specifications:
| 2004 Proton Impian | 2013 Mercedes-Benz M | |
| Make | Proton | Mercedes-Benz |
| Model | Impian | M |
| Year Released | 2004 | 2013 |
| Engine Size | 1584 cc | 5500 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 101 HP | 511 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 140 Nm | 700 Nm |
| Torque RPM | 2750 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Vehicle Weight | 1205 kg | 2345 kg |
| Vehicle Length | 4470 mm | 4817 mm |
| Vehicle Width | 1750 mm | 2141 mm |
| Vehicle Height | 1430 mm | 1796 mm |
| Wheelbase Size | 2610 mm | 2915 mm |
