1957 AC Ace vs. 1999 Lincoln LS
To start off, 1999 Lincoln LS is newer by 42 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 3,934 cc (8 cylinders), 1999 Lincoln LS is equipped with a bigger engine. In terms of performance, 1999 Lincoln LS (249 HP @ 6100 RPM) has 175 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1999 Lincoln LS should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lincoln LS weights approximately 820 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 | 1999 Lincoln LS | |
| Make | AC | Lincoln |
| Model | Ace | LS |
| Year Released | 1957 | 1999 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 3934 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 249 HP |
| Engine RPM | 4500 RPM | 6100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 1710 kg |
| Vehicle Length | 3850 mm | 4930 mm |
| Vehicle Width | 1520 mm | 1870 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2910 mm |
| Fuel Tank Capacity | 59 L | 68 L |
