1956 AC Ace vs. 1955 Plymouth Belvedere
To start off, 1956 AC Ace is newer by 1 year(s). Which means there will be less support and parts availability for 1955 Plymouth Belvedere. In addition, the cost of maintenance, including insurance, on 1955 Plymouth Belvedere would be higher. At 3,960 cc (8 cylinders), 1955 Plymouth Belvedere is equipped with a bigger engine. In terms of performance, 1955 Plymouth Belvedere (156 HP @ 4400 RPM) has 82 more horse power than 1956 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1955 Plymouth Belvedere should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1955 Plymouth Belvedere weights approximately 646 kg more than 1956 AC Ace. 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 | 1955 Plymouth Belvedere | |
| Make | AC | Plymouth |
| Model | Ace | Belvedere |
| Year Released | 1956 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 3960 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 156 HP |
| Engine RPM | 4500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 894 kg | 1540 kg |
| Vehicle Length | 3850 mm | 5190 mm |
| Vehicle Width | 1520 mm | 1910 mm |
| Vehicle Height | 1250 mm | 1540 mm |
| Wheelbase Size | 2290 mm | 2930 mm |
