2003 Proton 400 vs. 2003 Scion xB
To start off, both 2003 Proton 400 and 2003 Scion xB were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,489 cc (4 cylinders), 2003 Scion xB is equipped with a bigger engine. In terms of performance, 2003 Scion xB (106 HP @ 6000 RPM) has 32 more horse power than 2003 Proton 400. (74 HP @ 6000 RPM) In normal driving conditions, 2003 Scion xB should accelerate faster than 2003 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2003 Scion xB weights approximately 140 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, 2003 Scion xB (142 Nm @ 4200 RPM) has 34 more torque (in Nm) than 2003 Proton 400. (108 Nm @ 3000 RPM). This means 2003 Scion xB will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 400.
Compare all specifications:
2003 Proton 400 | 2003 Scion xB | |
Make | Proton | Scion |
Model | 400 | xB |
Year Released | 2003 | 2003 |
Engine Position | Front | Front |
Engine Size | 1299 cc | 1489 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 74 HP | 106 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 108 Nm | 142 Nm |
Torque RPM | 3000 RPM | 4200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 970 kg | 1110 kg |
Vehicle Length | 4370 mm | 3950 mm |
Vehicle Width | 1700 mm | 1700 mm |
Vehicle Height | 1390 mm | 1650 mm |
Wheelbase Size | 2510 mm | 2510 mm |