1971 Opel Kadett vs. 1982 Renault Siete
To start off, 1982 Renault Siete is newer by 11 year(s). Which means there will be less support and parts availability for 1971 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1971 Opel Kadett would be higher. At 1,196 cc (4 cylinders), 1971 Opel Kadett is equipped with a bigger engine. In terms of performance, 1971 Opel Kadett (59 HP) has 15 more horse power than 1982 Renault Siete. (44 HP). In normal driving conditions, 1971 Opel Kadett should accelerate faster than 1982 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1982 Renault Siete weights approximately 55 kg more than 1971 Opel Kadett.
Because 1971 Opel Kadett is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1982 Renault Siete, being front wheel drive (FWD), will offer much better control with better grip. 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, 1971 Opel Kadett (88 Nm @ 3400 RPM) has 4 more torque (in Nm) than 1982 Renault Siete. (84 Nm @ 2000 RPM). This means 1971 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault Siete.
Compare all specifications:
| 1971 Opel Kadett | 1982 Renault Siete | |
| Make | Opel | Renault |
| Model | Kadett | Siete |
| Year Released | 1971 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 44 HP |
| Torque | 88 Nm | 84 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 70 mm |
| Engine Stroke Size | 61 mm | 72 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 760 kg | 815 kg |
| Vehicle Length | 4190 mm | 3900 mm |
| Vehicle Width | 1590 mm | 1530 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2430 mm | 2540 mm |
