1958 AC Ace vs. 1946 Rolls-Royce Silver Wraith
To start off, 1958 AC Ace is newer by 12 year(s). Which means there will be less support and parts availability for 1946 Rolls-Royce Silver Wraith. In addition, the cost of maintenance, including insurance, on 1946 Rolls-Royce Silver Wraith would be higher. At 4,257 cc (6 cylinders), 1946 Rolls-Royce Silver Wraith is equipped with a bigger engine. In terms of performance, 1946 Rolls-Royce Silver Wraith (123 HP @ 4400 RPM) has 49 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1946 Rolls-Royce Silver Wraith should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1946 Rolls-Royce Silver Wraith weights approximately 1210 kg more than 1958 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1958 AC Ace | 1946 Rolls-Royce Silver Wraith | |
| Make | AC | Rolls-Royce |
| Model | Ace | Silver Wraith |
| Year Released | 1958 | 1946 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 4257 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 123 HP |
| Engine RPM | 4500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 2100 kg |
| Vehicle Length | 3850 mm | 5240 mm |
| Vehicle Width | 1520 mm | 1860 mm |
| Vehicle Height | 1250 mm | 1760 mm |
| Wheelbase Size | 2290 mm | 3230 mm |
| Fuel Tank Capacity | 59 L | 81 L |
