1959 AC Greyhound vs. 2001 Opel Omega
To start off, 2001 Opel Omega is newer by 42 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 5,666 cc (8 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 1959 AC Greyhound (168 HP @ 5500 RPM) has 67 more horse power than 2001 Opel Omega. (101 HP @ 4400 RPM). In normal driving conditions, 1959 AC Greyhound should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 258 kg more than 1959 AC Greyhound.
Compare all specifications:
| 1959 AC Greyhound | 2001 Opel Omega | |
| Make | AC | Opel |
| Model | Greyhound | Omega |
| Year Released | 1959 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 5666 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 168 HP | 101 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Engine Bore Size | 82.6 mm | 99.2 mm |
| Engine Stroke Size | 79.5 mm | 91.9 mm |
| Vehicle Weight | 1040 kg | 1298 kg |
| Wheelbase Size | 2550 mm | 2840 mm |
| Fuel Tank Capacity | 54 L | 60 L |
