2004 Buick Rainier vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 8 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 (275 HP @ 5200 RPM) has 88 more horse power than 2012 Mercedes-Benz R. (187 HP @ 3800 RPM). In normal driving conditions, 2004 Buick Rainier should accelerate faster than 2012 Mercedes-Benz R.
Because 2012 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 2004 Buick Rainier. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz R 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, 2012 Mercedes-Benz R (440 Nm) has 53 more torque (in Nm) than 2004 Buick Rainier. (387 Nm). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Rainier.
Compare all specifications:
| 2004 Buick Rainier | 2012 Mercedes-Benz R | |
| Make | Buick | Mercedes-Benz |
| Model | Rainier | R |
| Year Released | 2004 | 2012 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 187 HP |
| Engine RPM | 5200 RPM | 3800 RPM |
| Torque | 387 Nm | 440 Nm |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4880 mm | 5156 mm |
| Vehicle Width | 1920 mm | 1958 mm |
| Vehicle Height | 1900 mm | 1661 mm |
| Wheelbase Size | 2780 mm | 3216 mm |
| Fuel Tank Capacity | 83 L | 80 L |
