1961 AC Greyhound vs. 1979 Saab 900
To start off, 1979 Saab 900 is newer by 18 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 1,985 cc (4 cylinders), 1979 Saab 900 is equipped with a bigger engine. In terms of performance, 1979 Saab 900 (143 HP @ 5000 RPM) has 20 more horse power than 1961 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 1979 Saab 900 should accelerate faster than 1961 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 1979 Saab 900 weights approximately 235 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, 1979 Saab 900 (236 Nm) has 57 more torque (in Nm) than 1961 AC Greyhound. (179 Nm). This means 1979 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Greyhound.
Compare all specifications:
| 1961 AC Greyhound | 1979 Saab 900 | |
| Make | AC | Saab |
| Model | Greyhound | 900 |
| Year Released | 1961 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 143 HP |
| Engine RPM | 5750 RPM | 5000 RPM |
| Torque | 179 Nm | 236 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1015 kg | 1250 kg |
| Vehicle Length | 4580 mm | 4750 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1340 mm | 1380 mm |
| Wheelbase Size | 2550 mm | 2530 mm |
