2003 BMW X3 vs. 2006 Mercedes-Benz S
To start off, 2006 Mercedes-Benz S is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW X3. In addition, the cost of maintenance, including insurance, on 2003 BMW X3 would be higher. At 3,720 cc (6 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz S (241 HP @ 5800 RPM) has 13 more horse power than 2003 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 2003 BMW X3.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2003 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, 2006 Mercedes-Benz S (350 Nm @ 3000 RPM) has 50 more torque (in Nm) than 2003 BMW X3. (300 Nm @ 3500 RPM). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X3.
Compare all specifications:
2003 BMW X3 | 2006 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | X3 | S |
Year Released | 2003 | 2006 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3720 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 228 HP | 241 HP |
Engine RPM | 5900 RPM | 5800 RPM |
Torque | 300 Nm | 350 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 84.1 mm | 97 mm |
Engine Stroke Size | 89.6 mm | 84 mm |
Engine Compression Ratio | 10.2:1 | 10.0:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4570 mm | 5050 mm |
Vehicle Width | 1860 mm | 1860 mm |
Vehicle Height | 1680 mm | 1450 mm |
Wheelbase Size | 2730 mm | 2970 mm |
Fuel Consumption | 9.1 L/100km | 9.4 L/100km |
Fuel Consumption City | 17.4 L/100km | 13.8 L/100km |
Fuel Consumption Overall | 12.1 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 67 L | 88 L |