1961 AC Greyhound vs. 2010 Opel Insignia
To start off, 2010 Opel Insignia is newer by 49 year(s). Which means there will be less support and parts availability for 1961 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1961 AC Greyhound would be higher. At 1,998 cc (4 cylinders), 2010 Opel Insignia is equipped with a bigger engine. In terms of performance, 2010 Opel Insignia (217 HP @ 5300 RPM) has 94 more horse power than 1961 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 2010 Opel Insignia should accelerate faster than 1961 AC Greyhound.
Let's talk about torque, 2010 Opel Insignia (350 Nm) has 171 more torque (in Nm) than 1961 AC Greyhound. (179 Nm). This means 2010 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Greyhound.
Compare all specifications:
| 1961 AC Greyhound | 2010 Opel Insignia | |
| Make | AC | Opel |
| Model | Greyhound | Insignia |
| Year Released | 1961 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 217 HP |
| Engine RPM | 5750 RPM | 5300 RPM |
| Torque | 179 Nm | 350 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1670 mm | 1856 mm |
| Vehicle Height | 1340 mm | 1498 mm |
| Wheelbase Size | 2550 mm | 2737 mm |
