2009 Chevrolet Optra vs. 1973 Simca 1301
To start off, 2009 Chevrolet Optra is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Simca 1301. In addition, the cost of maintenance, including insurance, on 1973 Simca 1301 would be higher. At 1,597 cc (4 cylinders), 2009 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 57 more horse power than 1973 Simca 1301. (51 HP). In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1973 Simca 1301. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 221 kg more than 1973 Simca 1301. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Chevrolet Optra (150 Nm @ 4000 RPM) has 50 more torque (in Nm) than 1973 Simca 1301. (100 Nm @ 2400 RPM). This means 2009 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1973 Simca 1301.
Compare all specifications:
| 2009 Chevrolet Optra | 1973 Simca 1301 | |
| Make | Chevrolet | Simca |
| Model | Optra | 1301 |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 51 HP |
| Torque | 150 Nm | 100 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 79 mm | 74 mm |
| Engine Stroke Size | 81.5 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1261 kg | 1040 kg |
| Vehicle Length | 4510 mm | 4330 mm |
| Vehicle Width | 1730 mm | 1590 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2530 mm |
