1974 BMW 1502 vs. 1969 Opel Admiral
To start off, 1974 BMW 1502 is newer by 5 year(s). Which means there will be less support and parts availability for 1969 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1969 Opel Admiral would be higher. At 2,784 cc (6 cylinders), 1969 Opel Admiral is equipped with a bigger engine. In terms of performance, 1969 Opel Admiral (142 HP @ 5200 RPM) has 59 more horse power than 1974 BMW 1502. (83 HP @ 5800 RPM) In normal driving conditions, 1969 Opel Admiral should accelerate faster than 1974 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 1969 Opel Admiral weights approximately 545 kg more than 1974 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1969 Opel Admiral (227 Nm @ 3600 RPM) has 97 more torque (in Nm) than 1974 BMW 1502. (130 Nm @ 3500 RPM). This means 1969 Opel Admiral will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW 1502.
Compare all specifications:
| 1974 BMW 1502 | 1969 Opel Admiral | |
| Make | BMW | Opel |
| Model | 1502 | Admiral |
| Year Released | 1974 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 2784 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 142 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 130 Nm | 227 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 71 mm | 69.8 mm |
| Engine Compression Ratio | 8.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 1475 kg |
| Vehicle Length | 4240 mm | 4910 mm |
| Vehicle Width | 1600 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2510 mm | 2850 mm |
| Fuel Tank Capacity | 50 L | 80 L |
