2009 BMW X5 vs. 2004 Mercedes-Benz S
To start off, 2009 BMW X5 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz S would be higher. At 3,724 cc (6 cylinders), 2004 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (265 HP @ 4200 RPM) has 23 more horse power than 2004 Mercedes-Benz S. (242 HP @ 5700 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2004 Mercedes-Benz S.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (576 Nm @ 1750 RPM) has 225 more torque (in Nm) than 2004 Mercedes-Benz S. (351 Nm @ 3000 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz S.
Compare all specifications:
| 2009 BMW X5 | 2004 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | S |
| Year Released | 2009 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3724 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 265 HP | 242 HP |
| Engine RPM | 4200 RPM | 5700 RPM |
| Torque | 576 Nm | 351 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4860 mm | 5170 mm |
| Vehicle Width | 1940 mm | 1860 mm |
| Vehicle Height | 1770 mm | 1460 mm |
| Wheelbase Size | 2940 mm | 3090 mm |
| Fuel Tank Capacity | 85 L | 62 L |
