1957 AC Ace vs. 1958 Cadillac Eldorado
To start off, 1958 Cadillac Eldorado is newer by 1 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 5,980 cc (8 cylinders), 1958 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1958 Cadillac Eldorado (204 HP @ 4700 RPM) has 81 more horse power than 1957 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 1958 Cadillac Eldorado should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1958 Cadillac Eldorado weights approximately 1296 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 | 1958 Cadillac Eldorado | |
| Make | AC | Cadillac |
| Model | Ace | Eldorado |
| Year Released | 1957 | 1958 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 5980 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 204 HP |
| Engine RPM | 6000 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 894 kg | 2190 kg |
| Vehicle Length | 3850 mm | 5650 mm |
| Vehicle Width | 1520 mm | 2030 mm |
| Wheelbase Size | 2290 mm | 3300 mm |
