2003 BMW X3 vs. 2009 Mercedes-Benz SLR McLaren
To start off, 2009 Mercedes-Benz SLR McLaren is newer by 6 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 5,439 cc (8 cylinders), 2009 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SLR McLaren (618 HP @ 6500 RPM) has 390 more horse power than 2003 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 2009 Mercedes-Benz SLR McLaren should accelerate faster than 2003 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 15 kg more than 2009 Mercedes-Benz SLR McLaren.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz SLR McLaren. 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, 2009 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 480 more torque (in Nm) than 2003 BMW X3. (300 Nm @ 3500 RPM). This means 2009 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X3.
Compare all specifications:
2003 BMW X3 | 2009 Mercedes-Benz SLR McLaren | |
Make | BMW | Mercedes-Benz |
Model | X3 | SLR McLaren |
Year Released | 2003 | 2009 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2979 cc | 5439 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 228 HP | 618 HP |
Engine RPM | 5900 RPM | 6500 RPM |
Torque | 300 Nm | 780 Nm |
Torque RPM | 3500 RPM | 3250 RPM |
Engine Compression Ratio | 10.2:1 | 8.8:1 |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1840 kg | 1825 kg |
Vehicle Length | 4570 mm | 4660 mm |
Vehicle Width | 1860 mm | 1910 mm |
Vehicle Height | 1680 mm | 1260 mm |
Wheelbase Size | 2730 mm | 2710 mm |
Fuel Consumption | 9.1 L/100km | 14.7 L/100km |
Fuel Consumption City | 17.4 L/100km | 19.6 L/100km |
Fuel Consumption Overall | 12.1 L/100km | 18.1 L/100km |
Fuel Tank Capacity | 67 L | 97 L |