1958 AC Ace vs. 1970 Plymouth Superbird
To start off, 1970 Plymouth Superbird is newer by 12 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 6,982 cc (8 cylinders), 1970 Plymouth Superbird is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1970 Plymouth Superbird weights approximately 777 kg more than 1958 AC Ace.
Let's talk about torque, 1970 Plymouth Superbird (665 Nm) has 498 more torque (in Nm) than 1958 AC Ace. (167 Nm). This means 1970 Plymouth Superbird will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 1970 Plymouth Superbird | |
| Make | AC | Plymouth |
| Model | Ace | Superbird |
| Year Released | 1958 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 6982 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 0 HP |
| Torque | 167 Nm | 665 Nm |
| Number of Seats | 2 seats | 6 seats |
| Vehicle Weight | 890 kg | 1667 kg |
| Vehicle Width | 1520 mm | 2020 mm |
| Vehicle Height | 1250 mm | 1350 mm |
| Wheelbase Size | 2290 mm | 2930 mm |
