2007 Buick Rainier vs. 2004 Mercedes-Benz SLK
To start off, 2007 Buick Rainier is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SLK would be higher. At 4,162 cc (6 cylinders), 2007 Buick Rainier is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SLK (349 HP @ 4200 RPM) has 57 more horse power than 2007 Buick Rainier. (292 HP @ 6000 RPM) In normal driving conditions, 2004 Mercedes-Benz SLK should accelerate faster than 2007 Buick Rainier. With that said, vehicle weight also plays an important factor in acceleration. 2007 Buick Rainier weights approximately 89 kg more than 2004 Mercedes-Benz SLK.
Because 2007 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2007 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 SLK (450 Nm) has 74 more torque (in Nm) than 2007 Buick Rainier. (376 Nm). This means 2004 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2007 Buick Rainier.
Compare all specifications:
| 2007 Buick Rainier | 2004 Mercedes-Benz SLK | |
| Make | Buick | Mercedes-Benz |
| Model | Rainier | SLK |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 292 HP | 349 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 376 Nm | 450 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1461 kg |
| Vehicle Length | 4920 mm | 4020 mm |
| Vehicle Width | 1920 mm | 1720 mm |
| Vehicle Height | 1900 mm | 1290 mm |
| Wheelbase Size | 2880 mm | 2410 mm |
| Fuel Consumption Highway | 11.2 L/100km | 10.7 L/100km |
| Fuel Consumption City | 15.7 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 83 L | 62 L |
