1963 AC Greyhound vs. 1986 Opel Omega
To start off, 1986 Opel Omega is newer by 23 year(s). Which means there will be less support and parts availability for 1963 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1963 AC Greyhound would be higher. At 1,998 cc (4 cylinders), 1986 Opel Omega is equipped with a bigger engine. In terms of performance, 1963 AC Greyhound (123 HP @ 5750 RPM) has 1 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM). In normal driving conditions, 1963 AC Greyhound should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Omega weights approximately 295 kg more than 1963 AC Greyhound.
Let's talk about torque, 1963 AC Greyhound (179 Nm) has 4 more torque (in Nm) than 1986 Opel Omega. (175 Nm). This means 1963 AC Greyhound will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega.
Compare all specifications:
| 1963 AC Greyhound | 1986 Opel Omega | |
| Make | AC | Opel |
| Model | Greyhound | Omega |
| Year Released | 1963 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 122 HP |
| Engine RPM | 5750 RPM | 5400 RPM |
| Torque | 179 Nm | 175 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1015 kg | 1310 kg |
| Vehicle Length | 4580 mm | 4740 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1340 mm | 1540 mm |
| Wheelbase Size | 2550 mm | 2740 mm |
| Fuel Tank Capacity | 54 L | 70 L |
