2005 BMW Z4 vs. 1973 BMW 3
To start off, 2005 BMW Z4 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 BMW 3. In addition, the cost of maintenance, including insurance, on 1973 BMW 3 would be higher. At 3,153 cc (6 cylinders), 1973 BMW 3 is equipped with a bigger engine. In terms of performance, 1973 BMW 3 (203 HP @ 5600 RPM) has 62 more horse power than 2005 BMW Z4. (141 HP @ 6200 RPM) In normal driving conditions, 1973 BMW 3 should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 55 kg more than 1973 BMW 3.
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, 1973 BMW 3 (287 Nm @ 4200 RPM) has 87 more torque (in Nm) than 2005 BMW Z4. (200 Nm @ 3600 RPM). This means 1973 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4.
Compare all specifications:
2005 BMW Z4 | 1973 BMW 3 | |
Make | BMW | BMW |
Model | Z4 | 3 |
Year Released | 2005 | 1973 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 1995 cc | 3153 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 141 HP | 203 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 200 Nm | 287 Nm |
Torque RPM | 3600 RPM | 4200 RPM |
Engine Bore Size | 84 mm | 89.3 mm |
Engine Stroke Size | 90 mm | 84 mm |
Top Speed | 220 km/hour | 222 km/hour |
Acceleration 0-100mph | 8.2 seconds | 7.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1325 kg | 1270 kg |
Vehicle Length | 4100 mm | 4640 mm |
Vehicle Width | 1790 mm | 1740 mm |
Vehicle Height | 1310 mm | 1380 mm |
Wheelbase Size | 2500 mm | 2510 mm |
Fuel Tank Capacity | 55 L | 70 L |