1963 AC Greyhound vs. 2005 GMC Jimmy
To start off, 2005 GMC Jimmy is newer by 42 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 4,293 cc (6 cylinders), 2005 GMC Jimmy is equipped with a bigger engine. In terms of performance, 2005 GMC Jimmy (187 HP @ 4400 RPM) has 64 more horse power than 1963 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 2005 GMC Jimmy should accelerate faster than 1963 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Jimmy weights approximately 735 kg more than 1963 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, 2005 GMC Jimmy (338 Nm) has 159 more torque (in Nm) than 1963 AC Greyhound. (179 Nm). This means 2005 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1963 AC Greyhound.
Compare all specifications:
| 1963 AC Greyhound | 2005 GMC Jimmy | |
| Make | AC | GMC |
| Model | Greyhound | Jimmy |
| Year Released | 1963 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 187 HP |
| Engine RPM | 5750 RPM | 4400 RPM |
| Torque | 179 Nm | 338 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 6 seats |
| Vehicle Weight | 1015 kg | 1750 kg |
| Vehicle Length | 4580 mm | 4510 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1340 mm | 1650 mm |
| Wheelbase Size | 2550 mm | 2560 mm |
