2006 BMW Z4 vs. 1987 Holden Astra

To start off, 2006 BMW Z4 is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Holden Astra. In addition, the cost of maintenance, including insurance, on 1987 Holden Astra would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP) has 119 more horse power than 1987 Holden Astra. (70 HP). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1987 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 480 kg more than 1987 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2006 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1987 Holden Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 Z4 (245 Nm @ 3500 RPM) has 130 more torque (in Nm) than 1987 Holden Astra. (115 Nm @ 3200 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Holden Astra.

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