1957 AC Ace vs. 2005 Mercedes-Benz A
To start off, 2005 Mercedes-Benz A is newer by 48 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 1,991 cc (4 cylinders), 2005 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 1957 AC Ace (123 HP @ 6000 RPM) has 42 more horse power than 2005 Mercedes-Benz A. (81 HP @ 4200 RPM). In normal driving conditions, 1957 AC Ace should accelerate faster than 2005 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz A weights approximately 406 kg more than 1957 AC Ace.
Let's talk about torque, 2005 Mercedes-Benz A (180 Nm @ 1400 RPM) has 13 more torque (in Nm) than 1957 AC Ace. (167 Nm @ 4500 RPM). This means 2005 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Ace.
Compare all specifications:
| 1957 AC Ace | 2005 Mercedes-Benz A | |
| Make | AC | Mercedes-Benz |
| Model | Ace | A |
| Year Released | 1957 | 2005 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 81 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 167 Nm | 180 Nm |
| Torque RPM | 4500 RPM | 1400 RPM |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 894 kg | 1300 kg |
| Vehicle Length | 3850 mm | 3840 mm |
| Vehicle Width | 1520 mm | 1770 mm |
| Vehicle Height | 1250 mm | 1600 mm |
| Wheelbase Size | 2290 mm | 2570 mm |
| Fuel Tank Capacity | 59 L | 54 L |
