1975 BMW 1502 vs. 1971 BMW 3
To start off, 1975 BMW 1502 is newer by 4 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 1971 BMW 3 (200 HP @ 6000 RPM) has 127 more horse power than 1975 BMW 1502. (73 HP @ 5800 RPM) In normal driving conditions, 1971 BMW 3 should accelerate faster than 1975 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW 3 weights approximately 400 kg more than 1975 BMW 1502. 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, 1971 BMW 3 (271 Nm @ 3700 RPM) has 153 more torque (in Nm) than 1975 BMW 1502. (118 Nm @ 3700 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 1502.
Compare all specifications:
1975 BMW 1502 | 1971 BMW 3 | |
Make | BMW | BMW |
Model | 1502 | 3 |
Year Released | 1975 | 1971 |
Engine Position | Front | Front |
Engine Size | 1573 cc | 2986 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 73 HP | 200 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 118 Nm | 271 Nm |
Torque RPM | 3700 RPM | 3700 RPM |
Engine Compression Ratio | 8.0:1 | 9.5:1 |
Top Speed | 155 km/hour | 206 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 980 kg | 1380 kg |
Vehicle Length | 4240 mm | 4720 mm |
Vehicle Width | 1600 mm | 1760 mm |
Vehicle Height | 1420 mm | 1460 mm |
Wheelbase Size | 2510 mm | 2700 mm |
Fuel Tank Capacity | 50 L | 75 L |