2000 BMW Z3 vs. 1982 BMW 628
To start off, 2000 BMW Z3 is newer by 18 year(s). Which means there will be less support and parts availability for 1982 BMW 628. In addition, the cost of maintenance, including insurance, on 1982 BMW 628 would be higher. At 2,788 cc (6 cylinders), 1982 BMW 628 is equipped with a bigger engine. In terms of performance, 2000 BMW Z3 (190 HP @ 6000 RPM) has 9 more horse power than 1982 BMW 628. (181 HP @ 6000 RPM). In normal driving conditions, 2000 BMW Z3 should accelerate faster than 1982 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 1982 BMW 628 weights approximately 155 kg more than 2000 BMW Z3.
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, 1982 BMW 628 (240 Nm @ 4000 RPM) has 3 more torque (in Nm) than 2000 BMW Z3. (237 Nm @ 3500 RPM). This means 1982 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 2000 BMW Z3.
Compare all specifications:
| 2000 BMW Z3 | 1982 BMW 628 | |
| Make | BMW | BMW |
| Model | Z3 | 628 |
| Year Released | 2000 | 1982 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2489 cc | 2788 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 181 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 237 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 86.1 mm |
| Engine Stroke Size | 74.9 mm | 80 mm |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1315 kg | 1470 kg |
| Vehicle Length | 4060 mm | 4760 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1300 mm | 1370 mm |
| Wheelbase Size | 2450 mm | 2640 mm |
| Fuel Tank Capacity | 51 L | 70 L |
