1961 AC Greyhound vs. 2007 Audi A6
To start off, 2007 Audi A6 is newer by 46 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 3,199 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (255 HP @ 6500 RPM) has 132 more horse power than 1961 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 2007 Audi A6 should accelerate faster than 1961 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 725 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, 2007 Audi A6 (330 Nm) has 151 more torque (in Nm) than 1961 AC Greyhound. (179 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Greyhound.
Compare all specifications:
| 1961 AC Greyhound | 2007 Audi A6 | |
| Make | AC | Audi |
| Model | Greyhound | A6 |
| Year Released | 1961 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 123 HP | 255 HP |
| Engine RPM | 5750 RPM | 6500 RPM |
| Torque | 179 Nm | 330 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1015 kg | 1740 kg |
| Vehicle Length | 4580 mm | 4920 mm |
| Vehicle Width | 1670 mm | 2020 mm |
| Vehicle Height | 1340 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2850 mm |
