2004 Buick Rainier vs. 2005 Proton 300
To start off, 2005 Proton 300 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2004 Buick Rainier would be higher. At 4,195 cc (6 cylinders), 2004 Buick Rainier is equipped with a bigger engine. In terms of performance, 2004 Buick Rainier (276 HP @ 5200 RPM) has 201 more horse power than 2005 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 2004 Buick Rainier should accelerate faster than 2005 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Rainier weights approximately 1061 kg more than 2005 Proton 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2005 Proton 300. In wet, icy, snow, or gravel driving conditions, 2004 Buick Rainier 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 Buick Rainier (380 Nm) has 272 more torque (in Nm) than 2005 Proton 300. (108 Nm). This means 2004 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 300.
Compare all specifications:
| 2004 Buick Rainier | 2005 Proton 300 | |
| Make | Buick | Proton |
| Model | Rainier | 300 |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 276 HP | 75 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 380 Nm | 108 Nm |
| Drive Type | 4WD | Front |
| Vehicle Weight | 2099 kg | 1038 kg |
| Vehicle Length | 4880 mm | 4000 mm |
| Vehicle Width | 1920 mm | 1710 mm |
| Vehicle Height | 1900 mm | 1370 mm |
| Wheelbase Size | 2880 mm | 2450 mm |
