1959 AC Ace vs. 1970 Cadillac Calais
To start off, 1970 Cadillac Calais is newer by 11 year(s). Which means there will be less support and parts availability for 1959 AC Ace. In addition, the cost of maintenance, including insurance, on 1959 AC Ace would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1970 Cadillac Calais (228 HP @ 4400 RPM) has 103 more horse power than 1959 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 1970 Cadillac Calais should accelerate faster than 1959 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Calais weights approximately 1182 kg more than 1959 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1959 AC Ace | 1970 Cadillac Calais | |
| Make | AC | Cadillac |
| Model | Ace | Calais |
| Year Released | 1959 | 1970 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 228 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 894 kg | 2076 kg |
| Vehicle Length | 3850 mm | 5730 mm |
| Wheelbase Size | 2290 mm | 3300 mm |
