2003 BMW X5 vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (261 HP @ 6600 RPM) has 46 more horse power than 2003 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2003 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 785 kg more than 2009 BMW Z4.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 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 X5 (500 Nm @ 2000 RPM) has 185 more torque (in Nm) than 2009 BMW Z4. (315 Nm @ 2750 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
2003 BMW X5 | 2009 BMW Z4 | |
Make | BMW | BMW |
Model | X5 | Z4 |
Year Released | 2003 | 2009 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2983 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 261 HP |
Engine RPM | 4000 RPM | 6600 RPM |
Torque | 500 Nm | 315 Nm |
Torque RPM | 2000 RPM | 2750 RPM |
Engine Compression Ratio | 18.0:1 | 10.7:1 |
Acceleration 0-100mph | 8.8 seconds | 5.7 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2180 kg | 1395 kg |
Vehicle Length | 4670 mm | 4100 mm |
Vehicle Width | 1880 mm | 1790 mm |
Vehicle Height | 1720 mm | 1270 mm |
Wheelbase Size | 2840 mm | 2500 mm |
Fuel Consumption Overall | 9.4 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 93 L | 55 L |