2005 Buick Rainier vs. 2005 Mercedes-Benz Viano
To start off, both 2005 Buick Rainier and 2005 Mercedes-Benz Viano were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,163 cc (6 cylinders), 2005 Buick Rainier is equipped with a bigger engine. In terms of performance, 2005 Buick Rainier (275 HP @ 5200 RPM) has 88 more horse power than 2005 Mercedes-Benz Viano. (187 HP @ 5700 RPM). In normal driving conditions, 2005 Buick Rainier should accelerate faster than 2005 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 23 kg more than 2005 Buick Rainier.
Because 2005 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz Viano. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Buick Rainier (374 Nm) has 104 more torque (in Nm) than 2005 Mercedes-Benz Viano. (270 Nm). This means 2005 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz Viano.
Compare all specifications:
| 2005 Buick Rainier | 2005 Mercedes-Benz Viano | |
| Make | Buick | Mercedes-Benz |
| Model | Rainier | Viano |
| Year Released | 2005 | 2005 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 275 HP | 187 HP |
| Engine RPM | 5200 RPM | 5700 RPM |
| Torque | 374 Nm | 270 Nm |
| Engine Bore Size | 93 mm | 89.9 mm |
| Engine Stroke Size | 102 mm | 84 mm |
| Drive Type | 4WD | Rear |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2087 kg | 2110 kg |
| Vehicle Length | 4920 mm | 4750 mm |
| Vehicle Width | 1920 mm | 1910 mm |
| Vehicle Height | 1900 mm | 1880 mm |
| Wheelbase Size | 2740 mm | 3210 mm |
| Fuel Consumption Overall | 13.8 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 83 L | 75 L |
