2004 Buick Rainier vs. 2006 Mercedes-Benz S
To start off, 2006 Mercedes-Benz S is newer by 2 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 4,261 cc (8 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2004 Buick Rainier (276 HP) has 1 more horse power than 2006 Mercedes-Benz S. (275 HP). In normal driving conditions, 2004 Buick Rainier should accelerate faster than 2006 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Rainier weights approximately 212 kg more than 2006 Mercedes-Benz S. 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 2006 Mercedes-Benz S. 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, 2006 Mercedes-Benz S (400 Nm) has 13 more torque (in Nm) than 2004 Buick Rainier. (387 Nm). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Rainier.
Compare all specifications:
| 2004 Buick Rainier | 2006 Mercedes-Benz S | |
| Make | Buick | Mercedes-Benz |
| Model | Rainier | S |
| Year Released | 2004 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 4261 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 276 HP | 275 HP |
| Torque | 387 Nm | 400 Nm |
| Engine Bore Size | 93 mm | 89.9 mm |
| Engine Stroke Size | 102 mm | 84 mm |
| Engine Compression Ratio | 10.1:1 | 11.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2099 kg | 1887 kg |
| Vehicle Length | 4880 mm | 5170 mm |
| Vehicle Width | 1920 mm | 1860 mm |
| Vehicle Height | 1900 mm | 1450 mm |
| Wheelbase Size | 2900 mm | 3090 mm |
| Fuel Consumption Highway | 11.2 L/100km | 9.2 L/100km |
| Fuel Consumption City | 15.7 L/100km | 14 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 83 L | 88 L |
