1957 Austin-Healey Sports Convertible vs. 2007 Chevrolet Optra
To start off, 2007 Chevrolet Optra is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Austin-Healey Sports Convertible. In addition, the cost of maintenance, including insurance, on 1957 Austin-Healey Sports Convertible would be higher. At 2,993 cc (6 cylinders), 1957 Austin-Healey Sports Convertible is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Optra (108 HP) has 3 more horse power than 1957 Austin-Healey Sports Convertible. (105 HP) In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 1957 Austin-Healey Sports Convertible. With that said, vehicle weight also plays an important factor in acceleration. 1957 Austin-Healey Sports Convertible weights approximately 277 kg more than 2007 Chevrolet Optra.
Let's talk about torque, 1957 Austin-Healey Sports Convertible (190 Nm @ 2000 RPM) has 39 more torque (in Nm) than 2007 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1957 Austin-Healey Sports Convertible will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra.
Compare all specifications:
| 1957 Austin-Healey Sports Convertible | 2007 Chevrolet Optra | |
| Make | Austin-Healey | Chevrolet |
| Model | Sports Convertible | Optra |
| Year Released | 1957 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Size | 2993 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 108 HP |
| Torque | 190 Nm | 151 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1452 kg | 1175 kg |
| Vehicle Length | 4430 mm | 4510 mm |
| Vehicle Width | 1660 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
