2006 BMW X3 vs. 2010 BMW Z4
To start off, 2010 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 BMW X3. In addition, the cost of maintenance, including insurance, on 2006 BMW X3 would be higher. At 3,000 cc (6 cylinders), 2010 BMW Z4 is equipped with a bigger engine. In terms of performance, 2010 BMW Z4 (300 HP @ 5800 RPM) has 73 more horse power than 2006 BMW X3. (227 HP @ 5900 RPM) In normal driving conditions, 2010 BMW Z4 should accelerate faster than 2006 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X3 weights approximately 270 kg more than 2010 BMW Z4.
Because 2006 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2010 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2006 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, 2010 BMW Z4 (406 Nm @ 1400 RPM) has 115 more torque (in Nm) than 2006 BMW X3. (291 Nm @ 3500 RPM). This means 2010 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X3.
Compare all specifications:
2006 BMW X3 | 2010 BMW Z4 | |
Make | BMW | BMW |
Model | X3 | Z4 |
Year Released | 2006 | 2010 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3000 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 227 HP | 300 HP |
Engine RPM | 5900 RPM | 5800 RPM |
Torque | 291 Nm | 406 Nm |
Torque RPM | 3500 RPM | 1400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1835 kg | 1565 kg |
Vehicle Length | 4570 mm | 4239 mm |
Vehicle Width | 1860 mm | 1791 mm |
Vehicle Height | 1680 mm | 1290 mm |
Wheelbase Size | 2800 mm | 2497 mm |
Fuel Tank Capacity | 67 L | 55 L |