1957 AC Ace vs. 1990 Alfa Romeo Spider
To start off, 1990 Alfa Romeo Spider is newer by 33 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 1,990 cc (6 cylinders), 1957 AC Ace is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo Spider (120 HP @ 5800 RPM) has 46 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1990 Alfa Romeo Spider should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo Spider weights approximately 270 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 | 1990 Alfa Romeo Spider | |
| Make | AC | Alfa Romeo |
| Model | Ace | Spider |
| Year Released | 1957 | 1990 |
| Body Type | Roadster | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1962 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 120 HP |
| Engine RPM | 4500 RPM | 5800 RPM |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1160 kg |
| Vehicle Length | 3850 mm | 4270 mm |
| Vehicle Width | 1520 mm | 1630 mm |
| Vehicle Height | 1250 mm | 1300 mm |
| Wheelbase Size | 2290 mm | 2260 mm |
