2003 BMW X3 vs. 2007 BMW 740
To start off, 2007 BMW 740 is newer by 4 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 4,000 cc (8 cylinders), 2007 BMW 740 is equipped with a bigger engine. In terms of performance, 2007 BMW 740 (302 HP @ 6300 RPM) has 101 more horse power than 2003 BMW X3. (201 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 740 should accelerate faster than 2003 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 740 weights approximately 35 kg more than 2003 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 740. 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, 2003 BMW X3 (410 Nm @ 1500 RPM) has 19 more torque (in Nm) than 2007 BMW 740. (391 Nm @ 3500 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 740.
Compare all specifications:
2003 BMW X3 | 2007 BMW 740 | |
Make | BMW | BMW |
Model | X3 | 740 |
Year Released | 2003 | 2007 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2995 cc | 4000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 302 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 410 Nm | 391 Nm |
Torque RPM | 1500 RPM | 3500 RPM |
Top Speed | 215 km/hour | 250 km/hour |
Acceleration 0-100mph | 8.2 seconds | 6.8 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 | 1930 kg | 1965 kg |
Vehicle Length | 4570 mm | 5040 mm |
Vehicle Width | 1860 mm | 1910 mm |
Vehicle Height | 1680 mm | 1500 mm |
Wheelbase Size | 2730 mm | 3000 mm |
Fuel Consumption Overall | 9.1 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 67 L | 88 L |