1960 AC Greyhound vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 51 year(s). Which means there will be less support and parts availability for 1960 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1960 AC Greyhound would be higher. At 5,999 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 230 more horse power than 1960 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1960 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1649 kg more than 1960 AC Greyhound. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1960 AC Greyhound | 2011 GMC Sierra | |
| Make | AC | GMC |
| Model | Greyhound | Sierra |
| Year Released | 1960 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 353 HP |
| Engine RPM | 5750 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1015 kg | 2664 kg |
| Vehicle Length | 4580 mm | 5710 mm |
| Vehicle Width | 1670 mm | 2040 mm |
| Vehicle Height | 1340 mm | 1940 mm |
| Wheelbase Size | 2550 mm | 3380 mm |
| Fuel Tank Capacity | 54 L | 129 L |
