2006 BMW X5 vs. 2002 BMW Z3
To start off, 2006 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 BMW Z3. In addition, the cost of maintenance, including insurance, on 2002 BMW Z3 would be higher. At 2,981 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2002 BMW Z3 (227 HP @ 5900 RPM) has 2 more horse power than 2006 BMW X5. (225 HP @ 5900 RPM) In normal driving conditions, 2002 BMW Z3 should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 475 kg more than 2002 BMW Z3.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2006 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, 2002 BMW Z3 (300 Nm @ 3500 RPM) has 10 more torque (in Nm) than 2006 BMW X5. (290 Nm @ 3500 RPM). This means 2002 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
2006 BMW X5 | 2002 BMW Z3 | |
Make | BMW | BMW |
Model | X5 | Z3 |
Year Released | 2006 | 2002 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2981 cc | 2926 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 225 HP | 227 HP |
Engine RPM | 5900 RPM | 5900 RPM |
Torque | 290 Nm | 300 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 84.1 mm |
Engine Stroke Size | 89.6 mm | 89.6 mm |
Engine Compression Ratio | 10.2:1 | 10.2:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1835 kg | 1360 kg |
Vehicle Length | 4670 mm | 4060 mm |
Vehicle Width | 1880 mm | 1750 mm |
Vehicle Height | 1770 mm | 1300 mm |
Wheelbase Size | 2830 mm | 2450 mm |
Fuel Tank Capacity | 92 L | 51 L |