1957 AC Ace vs. 2003 Ford 427
To start off, 2003 Ford 427 is newer by 46 year(s). Which means there will be less support and parts availability for 1957 AC Ace. In addition, the cost of maintenance, including insurance, on 1957 AC Ace would be higher. At 6,997 cc (10 cylinders), 2003 Ford 427 is equipped with a bigger engine. In terms of performance, 2003 Ford 427 (582 HP @ 6500 RPM) has 459 more horse power than 1957 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 2003 Ford 427 should accelerate faster than 1957 AC Ace.
Let's talk about torque, 2003 Ford 427 (704 Nm @ 5500 RPM) has 537 more torque (in Nm) than 1957 AC Ace. (167 Nm @ 4500 RPM). This means 2003 Ford 427 will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Ace.
Compare all specifications:
| 1957 AC Ace | 2003 Ford 427 | |
| Make | AC | Ford |
| Model | Ace | 427 |
| Year Released | 1957 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 6997 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 582 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 167 Nm | 704 Nm |
| Torque RPM | 4500 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
