2004 Porsche 911 vs. 2003 Proton 300
To start off, 2004 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Proton 300. In addition, the cost of maintenance, including insurance, on 2003 Proton 300 would be higher. At 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (315 HP @ 6800 RPM) has 240 more horse power than 2003 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2003 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 390 kg more than 2003 Proton 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Proton 300. In wet, icy, snow, or gravel driving conditions, 2004 Porsche 911 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, 2004 Porsche 911 (370 Nm) has 262 more torque (in Nm) than 2003 Proton 300. (108 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 300.
Compare all specifications:
| 2004 Porsche 911 | 2003 Proton 300 | |
| Make | Porsche | Proton |
| Model | 911 | 300 |
| Year Released | 2004 | 2003 |
| Engine Position | Rear | Front |
| Engine Size | 3589 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 315 HP | 75 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 370 Nm | 108 Nm |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1425 kg | 1035 kg |
| Vehicle Length | 4440 mm | 4000 mm |
| Vehicle Width | 1840 mm | 1710 mm |
| Vehicle Height | 1300 mm | 1370 mm |
| Wheelbase Size | 2360 mm | 2450 mm |
