2005 Pontiac Vibe vs. 2003 Proton 400
To start off, 2005 Pontiac Vibe is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Proton 400. In addition, the cost of maintenance, including insurance, on 2003 Proton 400 would be higher. At 1,803 cc (4 cylinders), 2005 Pontiac Vibe is equipped with a bigger engine. In terms of performance, 2005 Pontiac Vibe (170 HP @ 5200 RPM) has 96 more horse power than 2003 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2005 Pontiac Vibe should accelerate faster than 2003 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Vibe weights approximately 287 kg more than 2003 Proton 400. 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, 2005 Pontiac Vibe (172 Nm) has 64 more torque (in Nm) than 2003 Proton 400. (108 Nm). This means 2005 Pontiac Vibe will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 400.
Compare all specifications:
2005 Pontiac Vibe | 2003 Proton 400 | |
Make | Pontiac | Proton |
Model | Vibe | 400 |
Year Released | 2005 | 2003 |
Engine Position | Front | Front |
Engine Size | 1803 cc | 1299 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 170 HP | 74 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 172 Nm | 108 Nm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1257 kg | 970 kg |
Vehicle Length | 4370 mm | 4370 mm |
Vehicle Width | 1780 mm | 1700 mm |
Vehicle Height | 1590 mm | 1390 mm |
Wheelbase Size | 2610 mm | 2510 mm |