1957 AC Ace vs. 1972 Mercedes-Benz 450
To start off, 1972 Mercedes-Benz 450 is newer by 15 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 4,519 cc (8 cylinders), 1972 Mercedes-Benz 450 is equipped with a bigger engine. In terms of performance, 1972 Mercedes-Benz 450 (217 HP @ 5000 RPM) has 143 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1972 Mercedes-Benz 450 should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1972 Mercedes-Benz 450 weights approximately 740 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 | 1972 Mercedes-Benz 450 | |
| Make | AC | Mercedes-Benz |
| Model | Ace | 450 |
| Year Released | 1957 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 4519 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 217 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1630 kg |
| Vehicle Length | 3850 mm | 4760 mm |
| Vehicle Width | 1520 mm | 1800 mm |
| Vehicle Height | 1250 mm | 1340 mm |
| Wheelbase Size | 2290 mm | 2820 mm |
| Fuel Tank Capacity | 59 L | 90 L |
