1993 BMW 840 vs. 1974 Opel Admiral
To start off, 1993 BMW 840 is newer by 19 year(s). Which means there will be less support and parts availability for 1974 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1974 Opel Admiral would be higher. At 3,981 cc (8 cylinders), 1993 BMW 840 is equipped with a bigger engine. In terms of performance, 1993 BMW 840 (282 HP @ 5800 RPM) has 140 more horse power than 1974 Opel Admiral. (142 HP @ 5200 RPM). In normal driving conditions, 1993 BMW 840 should accelerate faster than 1974 Opel Admiral. With that said, vehicle weight also plays an important factor in acceleration. 1993 BMW 840 weights approximately 355 kg more than 1974 Opel Admiral. 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, 1993 BMW 840 (400 Nm @ 4500 RPM) has 173 more torque (in Nm) than 1974 Opel Admiral. (227 Nm @ 3600 RPM). This means 1993 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 1974 Opel Admiral.
Compare all specifications:
| 1993 BMW 840 | 1974 Opel Admiral | |
| Make | BMW | Opel |
| Model | 840 | Admiral |
| Year Released | 1993 | 1974 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3981 cc | 2782 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 282 HP | 142 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 400 Nm | 227 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 89 mm | 92 mm |
| Engine Stroke Size | 80 mm | 69.8 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1830 kg | 1475 kg |
| Vehicle Length | 4790 mm | 4910 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2690 mm | 2850 mm |
| Fuel Tank Capacity | 90 L | 80 L |
