1966 AC Cobra vs. 1961 AC Greyhound
To start off, 1966 AC Cobra is newer by 5 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 6,997 cc (8 cylinders), 1966 AC Cobra is equipped with a bigger engine. In terms of performance, 1966 AC Cobra (410 HP @ 6000 RPM) has 287 more horse power than 1961 AC Greyhound. (123 HP @ 5750 RPM). In normal driving conditions, 1966 AC Cobra should accelerate faster than 1961 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 1966 AC Cobra weights approximately 132 kg more than 1961 AC Greyhound. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 AC Cobra (651 Nm) has 472 more torque (in Nm) than 1961 AC Greyhound. (179 Nm). This means 1966 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Greyhound.
Compare all specifications:
| 1966 AC Cobra | 1961 AC Greyhound | |
| Make | AC | AC |
| Model | Cobra | Greyhound |
| Year Released | 1966 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 6997 cc | 1971 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 410 HP | 123 HP |
| Engine RPM | 6000 RPM | 5750 RPM |
| Torque | 651 Nm | 179 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1147 kg | 1015 kg |
| Vehicle Length | 3970 mm | 4580 mm |
| Vehicle Width | 1730 mm | 1670 mm |
| Vehicle Height | 1250 mm | 1340 mm |
| Wheelbase Size | 2290 mm | 2550 mm |
| Fuel Tank Capacity | 68 L | 54 L |
