2008 Opel Astra vs. 1981 Simca 1100
To start off, 2008 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Simca 1100. In addition, the cost of maintenance, including insurance, on 1981 Simca 1100 would be higher. At 1,909 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (99 HP @ 3500 RPM) has 55 more horse power than 1981 Simca 1100. (44 HP @ 6000 RPM). In normal driving conditions, 2008 Opel Astra should accelerate faster than 1981 Simca 1100. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 555 kg more than 1981 Simca 1100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Opel Astra (260 Nm @ 1700 RPM) has 194 more torque (in Nm) than 1981 Simca 1100. (66 Nm @ 4000 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1981 Simca 1100.
Compare all specifications:
| 2008 Opel Astra | 1981 Simca 1100 | |
| Make | Opel | Simca |
| Model | Astra | 1100 |
| Year Released | 2008 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 942 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 99 HP | 44 HP |
| Engine RPM | 3500 RPM | 6000 RPM |
| Torque | 260 Nm | 66 Nm |
| Torque RPM | 1700 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 68 mm |
| Engine Stroke Size | 90.4 mm | 65 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1435 kg | 880 kg |
| Vehicle Length | 4520 mm | 3950 mm |
| Vehicle Width | 1800 mm | 1590 mm |
| Vehicle Height | 1510 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2530 mm |
| Fuel Tank Capacity | 52 L | 42 L |
