2003 Buick Rainier vs. 2005 Volkswagen Passat
To start off, 2005 Volkswagen Passat is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2003 Buick Rainier would be higher. At 4,195 cc (6 cylinders), 2003 Buick Rainier is equipped with a bigger engine. In terms of performance, 2003 Buick Rainier (271 HP @ 6000 RPM) has 81 more horse power than 2005 Volkswagen Passat. (190 HP @ 6000 RPM). In normal driving conditions, 2003 Buick Rainier should accelerate faster than 2005 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 678 kg more than 2005 Volkswagen Passat. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 Buick Rainier (373 Nm @ 3600 RPM) has 93 more torque (in Nm) than 2005 Volkswagen Passat. (280 Nm @ 3200 RPM). This means 2003 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2005 Volkswagen Passat.
Compare all specifications:
| 2003 Buick Rainier | 2005 Volkswagen Passat | |
| Make | Buick | Volkswagen |
| Model | Rainier | Passat |
| Year Released | 2003 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2771 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 271 HP | 190 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 373 Nm | 280 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Engine Bore Size | 93 mm | 82.5 mm |
| Engine Stroke Size | 102 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2100 kg | 1422 kg |
| Vehicle Length | 4920 mm | 4710 mm |
| Vehicle Width | 1920 mm | 1750 mm |
| Vehicle Height | 1900 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
| Fuel Tank Capacity | 83 L | 62 L |
