1975 BMW 1502 vs. 2002 Vector M12
To start off, 2002 Vector M12 is newer by 27 year(s). Which means there will be less support and parts availability for 1975 BMW 1502. In addition, the cost of maintenance, including insurance, on 1975 BMW 1502 would be higher. At 5,707 cc (12 cylinders), 2002 Vector M12 is equipped with a bigger engine. In terms of performance, 2002 Vector M12 (484 HP @ 6800 RPM) has 411 more horse power than 1975 BMW 1502. (73 HP @ 5800 RPM) In normal driving conditions, 2002 Vector M12 should accelerate faster than 1975 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2002 Vector M12 weights approximately 652 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, 2002 Vector M12 (576 Nm @ 5200 RPM) has 458 more torque (in Nm) than 1975 BMW 1502. (118 Nm @ 3700 RPM). This means 2002 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 1502.
Compare all specifications:
| 1975 BMW 1502 | 2002 Vector M12 | |
| Make | BMW | Vector |
| Model | 1502 | M12 |
| Year Released | 1975 | 2002 |
| Engine Position | Front | Middle |
| Engine Size | 1573 cc | 5707 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 73 HP | 484 HP |
| Engine RPM | 5800 RPM | 6800 RPM |
| Torque | 118 Nm | 576 Nm |
| Torque RPM | 3700 RPM | 5200 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 1632 kg |
| Vehicle Length | 4240 mm | 4790 mm |
| Vehicle Width | 1600 mm | 2030 mm |
| Vehicle Height | 1420 mm | 1140 mm |
| Wheelbase Size | 2510 mm | 2750 mm |
