1955 Austin-Healey Sports Convertible vs. 2012 Mercedes-Benz SLS
To start off, 2012 Mercedes-Benz SLS is newer by 57 year(s). Which means there will be less support and parts availability for 1955 Austin-Healey Sports Convertible. In addition, the cost of maintenance, including insurance, on 1955 Austin-Healey Sports Convertible would be higher. At 6,200 cc (8 cylinders), 2012 Mercedes-Benz SLS is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz SLS (563 HP @ 6800 RPM) has 458 more horse power than 1955 Austin-Healey Sports Convertible. (105 HP @ 4200 RPM) In normal driving conditions, 2012 Mercedes-Benz SLS should accelerate faster than 1955 Austin-Healey Sports Convertible. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz SLS weights approximately 211 kg more than 1955 Austin-Healey Sports Convertible. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 Mercedes-Benz SLS (649 Nm @ 4750 RPM) has 458 more torque (in Nm) than 1955 Austin-Healey Sports Convertible. (191 Nm @ 2000 RPM). This means 2012 Mercedes-Benz SLS will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin-Healey Sports Convertible.
Compare all specifications:
| 1955 Austin-Healey Sports Convertible | 2012 Mercedes-Benz SLS | |
| Make | Austin-Healey | Mercedes-Benz |
| Model | Sports Convertible | SLS |
| Year Released | 1955 | 2012 |
| Body Type | Convertible | Coupe |
| Engine Size | 2993 cc | 6200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 563 HP |
| Engine RPM | 4200 RPM | 6800 RPM |
| Torque | 191 Nm | 649 Nm |
| Torque RPM | 2000 RPM | 4750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1661 kg |
| Vehicle Length | 4430 mm | 4638 mm |
| Vehicle Width | 1660 mm | 1938 mm |
| Wheelbase Size | 2600 mm | 2680 mm |
