1957 AC Ace vs. 2000 Noble M12
To start off, 2000 Noble M12 is newer by 43 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 2,544 cc (6 cylinders), 2000 Noble M12 is equipped with a bigger engine. In terms of performance, 2000 Noble M12 (307 HP @ 6000 RPM) has 233 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2000 Noble M12 should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2000 Noble M12 weights approximately 90 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 | 2000 Noble M12 | |
| Make | AC | Noble |
| Model | Ace | M12 |
| Year Released | 1957 | 2000 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1990 cc | 2544 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 307 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 980 kg |
| Vehicle Length | 3850 mm | 4100 mm |
| Vehicle Width | 1520 mm | 1840 mm |
| Vehicle Height | 1250 mm | 1150 mm |
| Wheelbase Size | 2290 mm | 2440 mm |
