1957 AC Ace vs. 1956 Porsche 356
To start off, 1957 AC Ace is newer by 1 year(s). Which means there will be less support and parts availability for 1956 Porsche 356. In addition, the cost of maintenance, including insurance, on 1956 Porsche 356 would be higher. At 1,990 cc (6 cylinders), 1957 AC Ace is equipped with a bigger engine. In terms of performance, 1957 AC Ace (74 HP @ 4500 RPM) has 4 more horse power than 1956 Porsche 356. (70 HP @ 5000 RPM). In normal driving conditions, 1957 AC Ace should accelerate faster than 1956 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 1957 AC Ace weights approximately 140 kg more than 1956 Porsche 356. 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 | 1956 Porsche 356 | |
| Make | AC | Porsche |
| Model | Ace | 356 |
| Year Released | 1957 | 1956 |
| Engine Position | Front | Rear |
| Engine Size | 1990 cc | 1488 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 70 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 750 kg |
| Vehicle Length | 3850 mm | 3860 mm |
| Vehicle Width | 1520 mm | 1670 mm |
| Vehicle Height | 1250 mm | 1310 mm |
| Wheelbase Size | 2290 mm | 2110 mm |
| Fuel Tank Capacity | 59 L | 52 L |
