1959 AC Greyhound vs. 1972 AC 428
To start off, 1972 AC 428 is newer by 13 year(s). Which means there will be less support and parts availability for 1959 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1959 AC Greyhound would be higher. At 7,003 cc (8 cylinders), 1972 AC 428 is equipped with a bigger engine. In terms of performance, 1972 AC 428 (298 HP @ 4600 RPM) has 194 more horse power than 1959 AC Greyhound. (104 HP @ 4700 RPM) In normal driving conditions, 1972 AC 428 should accelerate faster than 1959 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 1972 AC 428 weights approximately 341 kg more than 1959 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, 1972 AC 428 (639 Nm @ 2800 RPM) has 464 more torque (in Nm) than 1959 AC Greyhound. (175 Nm @ 4700 RPM). This means 1972 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1959 AC Greyhound.
Compare all specifications:
1959 AC Greyhound | 1972 AC 428 | |
Make | AC | AC |
Model | Greyhound | 428 |
Year Released | 1959 | 1972 |
Engine Position | Front | Front |
Engine Size | 2216 cc | 7003 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 104 HP | 298 HP |
Engine RPM | 4700 RPM | 4600 RPM |
Torque | 175 Nm | 639 Nm |
Torque RPM | 4700 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1093 kg | 1434 kg |
Vehicle Length | 4580 mm | 4430 mm |
Vehicle Width | 1670 mm | 1710 mm |
Vehicle Height | 1340 mm | 1310 mm |
Wheelbase Size | 2550 mm | 2450 mm |