2005 Buick Rainier vs. 2007 Mercedes-Benz G
To start off, 2007 Mercedes-Benz G is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2005 Buick Rainier would be higher. At 4,163 cc (6 cylinders), 2005 Buick Rainier is equipped with a bigger engine. In terms of performance, 2005 Buick Rainier (276 HP @ 5200 RPM) has 122 more horse power than 2007 Mercedes-Benz G. (154 HP @ 3800 RPM). In normal driving conditions, 2005 Buick Rainier should accelerate faster than 2007 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Rainier weights approximately 314 kg more than 2007 Mercedes-Benz G. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2005 Buick Rainier. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz G 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, 2007 Mercedes-Benz G (401 Nm) has 14 more torque (in Nm) than 2005 Buick Rainier. (387 Nm). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Rainier.
Compare all specifications:
| 2005 Buick Rainier | 2007 Mercedes-Benz G | |
| Make | Buick | Mercedes-Benz |
| Model | Rainier | G |
| Year Released | 2005 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2688 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 154 HP |
| Engine RPM | 5200 RPM | 3800 RPM |
| Torque | 387 Nm | 401 Nm |
| Engine Bore Size | 93 mm | 88 mm |
| Engine Stroke Size | 102 mm | 88.4 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2004 kg | 1690 kg |
| Vehicle Length | 4920 mm | 4670 mm |
| Vehicle Width | 1920 mm | 1870 mm |
| Vehicle Height | 1900 mm | 1940 mm |
| Wheelbase Size | 2900 mm | 2860 mm |
| Fuel Consumption Overall | 13.1 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 83 L | 96 L |
