1956 AC Ace vs. 1964 Morgan 4
To start off, 1964 Morgan 4 is newer by 8 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace would be higher. At 1,971 cc (6 cylinders), 1956 AC Ace is equipped with a bigger engine. In terms of performance, 1956 AC Ace (74 HP @ 4500 RPM) has 19 more horse power than 1964 Morgan 4. (55 HP @ 5000 RPM). In normal driving conditions, 1956 AC Ace should accelerate faster than 1964 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 1956 AC Ace weights approximately 234 kg more than 1964 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1956 AC Ace | 1964 Morgan 4 | |
| Make | AC | Morgan |
| Model | Ace | 4 |
| Year Released | 1956 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1340 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 55 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 894 kg | 660 kg |
| Vehicle Length | 3850 mm | 3670 mm |
| Vehicle Width | 1520 mm | 1430 mm |
| Vehicle Height | 1250 mm | 1300 mm |
| Wheelbase Size | 2290 mm | 2450 mm |
