2007 BMW X3 vs. 2007 Mercedes-Benz S
To start off, both 2007 BMW X3 and 2007 Mercedes-Benz S were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, both vehicles can yield 268 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz S weights approximately 110 kg more than 2007 BMW X3.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 Mercedes-Benz S (351 Nm @ 2400 RPM) has 36 more torque (in Nm) than 2007 BMW X3. (315 Nm @ 2750 RPM). This means 2007 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 2007 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | S |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 268 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 315 Nm | 351 Nm |
| Torque RPM | 2750 RPM | 2400 RPM |
| Engine Bore Size | 85 mm | 92.9 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 210 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 7.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1925 kg |
| Vehicle Length | 4570 mm | 5210 mm |
| Vehicle Width | 1680 mm | 1880 mm |
| Vehicle Height | 1860 mm | 1480 mm |
| Wheelbase Size | 2800 mm | 3170 mm |
| Fuel Consumption Overall | 10.3 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 67 L | 90 L |
