1961 Simca 1000 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 46 year(s). Which means there will be less support and parts availability for 1961 Simca 1000. In addition, the cost of maintenance, including insurance, on 1961 Simca 1000 would be higher. At 1,598 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (105 HP @ 6000 RPM) has 54 more horse power than 1961 Simca 1000. (51 HP @ 5300 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1961 Simca 1000. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 535 kg more than 1961 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, 2007 Opel Astra (150 Nm) has 77 more torque (in Nm) than 1961 Simca 1000. (73 Nm). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1961 Simca 1000.
Compare all specifications:
| 1961 Simca 1000 | 2007 Opel Astra | |
| Make | Simca | Opel |
| Model | 1000 | Astra |
| Year Released | 1961 | 2007 |
| Body Type | Coupe | Hatchback |
| Engine Position | Rear | Front |
| Engine Size | 944 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 51 HP | 105 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 73 Nm | 150 Nm |
| Engine Bore Size | 68 mm | 79 mm |
| Engine Stroke Size | 65 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 730 kg | 1265 kg |
| Vehicle Length | 3930 mm | 4300 mm |
| Vehicle Width | 1530 mm | 1760 mm |
| Vehicle Height | 1260 mm | 1440 mm |
| Wheelbase Size | 2230 mm | 2620 mm |
| Fuel Tank Capacity | 36 L | 52 L |
