1959 AC Greyhound vs. 1971 Opel Admiral
To start off, 1971 Opel Admiral is newer by 12 year(s). Which means there will be less support and parts availability for 1959 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1959 AC Greyhound would be higher. At 2,784 cc (6 cylinders), 1971 Opel Admiral is equipped with a bigger engine. In terms of performance, 1959 AC Greyhound (168 HP @ 5500 RPM) has 26 more horse power than 1971 Opel Admiral. (142 HP @ 5200 RPM). In normal driving conditions, 1959 AC Greyhound should accelerate faster than 1971 Opel Admiral. With that said, vehicle weight also plays an important factor in acceleration. 1971 Opel Admiral weights approximately 435 kg more than 1959 AC Greyhound.
Compare all specifications:
| 1959 AC Greyhound | 1971 Opel Admiral | |
| Make | AC | Opel |
| Model | Greyhound | Admiral |
| Year Released | 1959 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 2784 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 142 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Engine Bore Size | 82.6 mm | 92 mm |
| Engine Stroke Size | 79.5 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1475 kg |
| Vehicle Length | 4580 mm | 4910 mm |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1340 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2850 mm |
| Fuel Tank Capacity | 54 L | 80 L |
