2007 BMW X3 vs. 2003 Mercedes-Benz S
To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 3,996 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 26 more horse power than 2003 Mercedes-Benz S. (242 HP @ 4000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2003 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 175 kg more than 2007 BMW X3.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 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, 2003 Mercedes-Benz S (560 Nm @ 1700 RPM) has 245 more torque (in Nm) than 2007 BMW X3. (315 Nm @ 2750 RPM). This means 2003 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 | 2003 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | X3 | S |
Year Released | 2007 | 2003 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 3996 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 268 HP | 242 HP |
Engine RPM | 6600 RPM | 4000 RPM |
Torque | 315 Nm | 560 Nm |
Torque RPM | 2750 RPM | 1700 RPM |
Engine Compression Ratio | 10.7:1 | 19.0:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 210 km/hour | 245 km/hour |
Acceleration 0-100mph | 7.8 seconds | 7.8 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 | 1990 kg |
Vehicle Length | 4570 mm | 5050 mm |
Vehicle Width | 1680 mm | 1860 mm |
Vehicle Height | 1860 mm | 1450 mm |
Wheelbase Size | 2800 mm | 3110 mm |
Fuel Consumption Overall | 10.3 L/100km | 9.6 L/100km |
Fuel Tank Capacity | 67 L | 90 L |