2007 Opel Corsa vs. 1974 Renault Siete
To start off, 2007 Opel Corsa is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Renault Siete. In addition, the cost of maintenance, including insurance, on 1974 Renault Siete would be higher. At 1,597 cc (4 cylinders), 2007 Opel Corsa is equipped with a bigger engine. In terms of performance, 2007 Opel Corsa (101 HP) has 57 more horse power than 1974 Renault Siete. (44 HP). In normal driving conditions, 2007 Opel Corsa should accelerate faster than 1974 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Corsa weights approximately 255 kg more than 1974 Renault Siete. 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, 2007 Opel Corsa (139 Nm @ 3200 RPM) has 55 more torque (in Nm) than 1974 Renault Siete. (84 Nm @ 2000 RPM). This means 2007 Opel Corsa will have an easier job in driving up hills or pulling heavy equipment than 1974 Renault Siete.
Compare all specifications:
| 2007 Opel Corsa | 1974 Renault Siete | |
| Make | Opel | Renault |
| Model | Corsa | Siete |
| Year Released | 2007 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 44 HP |
| Torque | 139 Nm | 84 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 70 mm |
| Engine Stroke Size | 81.5 mm | 72 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1070 kg | 815 kg |
| Vehicle Length | 4180 mm | 3900 mm |
| Vehicle Width | 1440 mm | 1530 mm |
| Vehicle Height | 1650 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2540 mm |
