1957 AC Ace vs. 1991 Rover 100
To start off, 1991 Rover 100 is newer by 34 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, 1991 Rover 100 (102 HP @ 6000 RPM) has 28 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1991 Rover 100 should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1957 AC Ace weights approximately 20 kg more than 1991 Rover 100.
Compare all specifications:
| 1957 AC Ace | 1991 Rover 100 | |
| Make | AC | Rover |
| Model | Ace | 100 |
| Year Released | 1957 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 102 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 890 kg | 870 kg |
| Vehicle Length | 3850 mm | 3530 mm |
| Vehicle Width | 1520 mm | 1570 mm |
| Vehicle Height | 1250 mm | 1380 mm |
