2005 Audi A8 vs. 2001 BMW Z9 Gran Turismo Convertible

To start off, 2005 Audi A8 is newer by 4 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, 2005 Audi A8 (330 HP @ 6500 RPM) has 20 more horse power than 2001 BMW Z9 Gran Turismo Convertible. (310 HP @ 7400 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2001 BMW Z9 Gran Turismo Convertible. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 260 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 2005 Audi A8 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, 2005 Audi A8 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, 2005 Audi A8 (430 Nm) has 20 more torque (in Nm) than 2001 BMW Z9 Gran Turismo Convertible. (410 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z9 Gran Turismo Convertible.

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