2004 Opel Vectra vs. 1977 Simca 1100
To start off, 2004 Opel Vectra is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Simca 1100. In addition, the cost of maintenance, including insurance, on 1977 Simca 1100 would be higher. At 2,958 cc (6 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (149 HP @ 4000 RPM) has 105 more horse power than 1977 Simca 1100. (44 HP @ 6000 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1977 Simca 1100. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 733 kg more than 1977 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 304 more torque (in Nm) than 1977 Simca 1100. (66 Nm @ 4000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1977 Simca 1100.
Compare all specifications:
| 2004 Opel Vectra | 1977 Simca 1100 | |
| Make | Opel | Simca |
| Model | Vectra | 1100 |
| Year Released | 2004 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 942 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 149 HP | 44 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 66 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 68 mm |
| Engine Stroke Size | 82 mm | 65 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1613 kg | 880 kg |
| Vehicle Length | 4600 mm | 3950 mm |
| Vehicle Width | 1800 mm | 1590 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2840 mm | 2530 mm |
| Fuel Tank Capacity | 61 L | 42 L |
