2006 BMW X5 vs. 2001 BMW Z9 Gran Turismo Convertible

To start off, 2006 BMW X5 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 BMW Z9 Gran Turismo Convertible. In addition, the cost of maintenance, including insurance, on 2001 BMW Z9 Gran Turismo Convertible would be higher. At 4,400 cc (8 cylinders), 2001 BMW Z9 Gran Turismo Convertible is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (315 HP @ 5400 RPM) has 5 more horse power than 2001 BMW Z9 Gran Turismo Convertible. (310 HP @ 7400 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 2001 BMW Z9 Gran Turismo Convertible. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 640 kg more than 2001 BMW Z9 Gran Turismo Convertible. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW Z9 Gran Turismo Convertible. 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, 2006 BMW X5 (439 Nm) has 29 more torque (in Nm) than 2001 BMW Z9 Gran Turismo Convertible. (410 Nm). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z9 Gran Turismo Convertible.

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