1972 Simca 1000 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 39 year(s). Which means there will be less support and parts availability for 1972 Simca 1000. In addition, the cost of maintenance, including insurance, on 1972 Simca 1000 would be higher. At 1,998 cc (4 cylinders), 2011 Opel Astra is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (197 HP @ 5600 RPM) has 154 more horse power than 1972 Simca 1000. (43 HP @ 6000 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 1972 Simca 1000. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 610 kg more than 1972 Simca 1000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Opel Astra (262 Nm @ 4200 RPM) has 198 more torque (in Nm) than 1972 Simca 1000. (64 Nm @ 3000 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1972 Simca 1000.
Compare all specifications:
| 1972 Simca 1000 | 2011 Opel Astra | |
| Make | Simca | Opel |
| Model | 1000 | Astra |
| Year Released | 1972 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 944 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 197 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 64 Nm | 262 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 68 mm | 86.1 mm |
| Engine Stroke Size | 65 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 775 kg | 1385 kg |
| Vehicle Length | 3810 mm | 4260 mm |
| Vehicle Width | 1500 mm | 1760 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2230 mm | 2620 mm |
