2005 Buick Rainier vs. 2004 Mercedes-Benz SL
To start off, 2005 Buick Rainier is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SL would be higher. At 5,513 cc (8 cylinders), 2004 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SL (493 HP @ 4200 RPM) has 221 more horse power than 2005 Buick Rainier. (272 HP @ 6000 RPM) In normal driving conditions, 2004 Mercedes-Benz SL should accelerate faster than 2005 Buick Rainier. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Rainier weights approximately 136 kg more than 2004 Mercedes-Benz SL.
Because 2005 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz SL. 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, 2004 Mercedes-Benz SL (700 Nm) has 327 more torque (in Nm) than 2005 Buick Rainier. (373 Nm). This means 2004 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Rainier.
Compare all specifications:
| 2005 Buick Rainier | 2004 Mercedes-Benz SL | |
| Make | Buick | Mercedes-Benz |
| Model | Rainier | SL |
| Year Released | 2005 | 2004 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 5513 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 272 HP | 493 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 373 Nm | 700 Nm |
| Engine Bore Size | 93 mm | 97 mm |
| Engine Stroke Size | 102 mm | 92 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2095 kg | 1959 kg |
| Vehicle Length | 4920 mm | 4540 mm |
| Vehicle Width | 1920 mm | 1840 mm |
| Vehicle Height | 1900 mm | 1300 mm |
| Wheelbase Size | 2780 mm | 2570 mm |
| Fuel Tank Capacity | 83 L | 91 L |
