1957 AC Ace vs. 2013 Rolls-Royce Phantom
To start off, 2013 Rolls-Royce Phantom is newer by 56 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 6,700 cc (12 cylinders), 2013 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2013 Rolls-Royce Phantom (453 HP @ 5350 RPM) has 379 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2013 Rolls-Royce Phantom should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2013 Rolls-Royce Phantom weights approximately 1829 kg more than 1957 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1957 AC Ace | 2013 Rolls-Royce Phantom | |
| Make | AC | Rolls-Royce |
| Model | Ace | Phantom |
| Year Released | 1957 | 2013 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 6700 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 453 HP |
| Engine RPM | 4500 RPM | 5350 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 2719 kg |
| Vehicle Length | 3850 mm | 5612 mm |
| Vehicle Width | 1520 mm | 1987 mm |
| Vehicle Height | 1250 mm | 1566 mm |
| Wheelbase Size | 2290 mm | 3320 mm |
| Fuel Tank Capacity | 59 L | 80 L |
