2009 Mercedes-Benz S vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz S would be higher. At 5,980 cc, 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (604 HP @ 4750 RPM) has 304 more horse power than 2012 BMW X5. (300 HP @ 5800 RPM). In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2012 BMW X5.
Because 2012 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2009 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2012 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 Mercedes-Benz S (1,000 Nm @ 200 RPM) has 594 more torque (in Nm) than 2012 BMW X5. (406 Nm @ 1300 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW X5.
Compare all specifications:
| 2009 Mercedes-Benz S | 2012 BMW X5 | |
| Make | Mercedes-Benz | BMW |
| Model | S | X5 |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5980 cc | 3000 cc |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 604 HP | 300 HP |
| Engine RPM | 4750 RPM | 5800 RPM |
| Torque | 1000 Nm | 406 Nm |
| Torque RPM | 200 RPM | 1300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5210 mm | 4854 mm |
| Vehicle Width | 1480 mm | 1933 mm |
| Vehicle Height | 1880 mm | 1775 mm |
| Wheelbase Size | 3170 mm | 2933 mm |
| Fuel Tank Capacity | 90 L | 85 L |
