1957 AC Ace vs. 2007 Mercedes-Benz CL
To start off, 2007 Mercedes-Benz CL is newer by 50 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 6,208 cc (8 cylinders), 2007 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CL (525 HP @ 6800 RPM) has 402 more horse power than 1957 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz CL should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CL weights approximately 981 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.
Let's talk about torque, 2007 Mercedes-Benz CL (631 Nm @ 5200 RPM) has 464 more torque (in Nm) than 1957 AC Ace. (167 Nm @ 4500 RPM). This means 2007 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Ace.
Compare all specifications:
| 1957 AC Ace | 2007 Mercedes-Benz CL | |
| Make | AC | Mercedes-Benz |
| Model | Ace | CL |
| Year Released | 1957 | 2007 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 6208 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 525 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 167 Nm | 631 Nm |
| Torque RPM | 4500 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 894 kg | 1875 kg |
| Vehicle Length | 3850 mm | 5000 mm |
| Vehicle Width | 1520 mm | 1860 mm |
| Vehicle Height | 1250 mm | 1400 mm |
| Wheelbase Size | 2290 mm | 2890 mm |
| Fuel Tank Capacity | 59 L | 62 L |
