2000 BMW Z3 vs. 1977 BMW 520
To start off, 2000 BMW Z3 is newer by 23 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 2,488 cc (6 cylinders), 2000 BMW Z3 is equipped with a bigger engine. In terms of performance, 2000 BMW Z3 (185 HP @ 6000 RPM) has 65 more horse power than 1977 BMW 520. (120 HP @ 6000 RPM). In normal driving conditions, 2000 BMW Z3 should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW Z3 weights approximately 45 kg more than 1977 BMW 520. 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, 2000 BMW Z3 (237 Nm @ 3500 RPM) has 77 more torque (in Nm) than 1977 BMW 520. (160 Nm @ 4000 RPM). This means 2000 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 2000 BMW Z3 has automatic transmission and 1977 BMW 520 has manual transmission. 1977 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 BMW Z3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2000 BMW Z3 | 1977 BMW 520 | |
Make | BMW | BMW |
Model | Z3 | 520 |
Year Released | 2000 | 1977 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2488 cc | 1990 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 120 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 237 Nm | 160 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 80 mm |
Engine Stroke Size | 74.9 mm | 66 mm |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 206 km/hour | 180 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1355 kg | 1310 kg |
Vehicle Length | 4060 mm | 4630 mm |
Vehicle Width | 1750 mm | 1700 mm |
Vehicle Height | 1300 mm | 1430 mm |
Wheelbase Size | 2450 mm | 2640 mm |
Fuel Tank Capacity | 51 L | 70 L |