1983 BMW M6 vs. 2000 BMW Z9
To start off, 2000 BMW Z9 is newer by 17 year(s). Which means there will be less support and parts availability for 1983 BMW M6. In addition, the cost of maintenance, including insurance, on 1983 BMW M6 would be higher. At 4,398 cc (8 cylinders), 2000 BMW Z9 is equipped with a bigger engine. In terms of performance, both vehicles can yield 282 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW Z9 weights approximately 181 kg more than 1983 BMW M6.
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, 2000 BMW Z9 (440 Nm @ 3600 RPM) has 106 more torque (in Nm) than 1983 BMW M6. (334 Nm @ 4500 RPM). This means 2000 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW M6.
Compare all specifications:
| 1983 BMW M6 | 2000 BMW Z9 | |
| Make | BMW | BMW |
| Model | M6 | Z9 |
| Year Released | 1983 | 2000 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 282 HP | 282 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 334 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 93.4 mm | 92 mm |
| Engine Stroke Size | 84 mm | 82.7 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1686 kg |
| Vehicle Length | 4760 mm | 4770 mm |
| Vehicle Width | 1730 mm | 1980 mm |
| Vehicle Height | 1360 mm | 1290 mm |
| Wheelbase Size | 2630 mm | 2960 mm |
