1984 BMW 628 vs. 2001 BMW Z9

To start off, 2001 BMW Z9 is newer by 17 year(s). Which means there will be less support and parts availability for 1984 BMW 628. In addition, the cost of maintenance, including insurance, on 1984 BMW 628 would be higher. At 4,400 cc (8 cylinders), 2001 BMW Z9 is equipped with a bigger engine. In terms of performance, 2001 BMW Z9 (286 HP @ 7400 RPM) has 105 more horse power than 1984 BMW 628. (181 HP @ 6000 RPM) In normal driving conditions, 2001 BMW Z9 should accelerate faster than 1984 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW Z9 weights approximately 145 kg more than 1984 BMW 628. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2001 BMW Z9 (597 Nm) has 357 more torque (in Nm) than 1984 BMW 628. (240 Nm). This means 2001 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 628. 2001 BMW Z9 has automatic transmission and 1984 BMW 628 has manual transmission. 1984 BMW 628 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW Z9 will be easier to drive especially in heavy traffic.

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