1961 AC Greyhound vs. 2011 GMC Yukon
To start off, 2011 GMC Yukon is newer by 50 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 5,300 cc (8 cylinders), 2011 GMC Yukon is equipped with a bigger engine. In terms of performance, 2011 GMC Yukon (320 HP @ 5400 RPM) has 197 more horse power than 1961 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 2011 GMC Yukon should accelerate faster than 1961 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Yukon weights approximately 1539 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, 2011 GMC Yukon (454 Nm) has 275 more torque (in Nm) than 1961 AC Greyhound. (179 Nm). This means 2011 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Greyhound.
Compare all specifications:
| 1961 AC Greyhound | 2011 GMC Yukon | |
| Make | AC | GMC |
| Model | Greyhound | Yukon |
| Year Released | 1961 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 320 HP |
| Engine RPM | 5750 RPM | 5400 RPM |
| Torque | 179 Nm | 454 Nm |
| Fuel Type | Gasoline | Flex Fuel |
| Number of Seats | 4 seats | 8 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1015 kg | 2554 kg |
| Vehicle Length | 4580 mm | 5131 mm |
| Vehicle Width | 1670 mm | 2007 mm |
| Vehicle Height | 1340 mm | 1953 mm |
| Wheelbase Size | 2550 mm | 2946 mm |
| Fuel Tank Capacity | 54 L | 98 L |
