1957 AC Ace vs. 1971 Audi 100
To start off, 1971 Audi 100 is newer by 14 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, 1971 Audi 100 (79 HP @ 5000 RPM) has 5 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1971 Audi 100 should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1971 Audi 100 weights approximately 160 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 | 1971 Audi 100 | |
| Make | AC | Audi |
| Model | Ace | 100 |
| Year Released | 1957 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1760 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 79 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 890 kg | 1050 kg |
| Vehicle Length | 3850 mm | 4590 mm |
| Vehicle Width | 1520 mm | 1730 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2690 mm |
