2005 Kia Retona vs. 1973 Opel Kadett
To start off, 2005 Kia Retona is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 1,998 cc (4 cylinders), 2005 Kia Retona is equipped with a bigger engine. In terms of performance, 2005 Kia Retona (91 HP @ 4000 RPM) has 40 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2005 Kia Retona should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Retona weights approximately 1080 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Kia Retona is four wheel drive (4WD), it will have significant more traction and grip than 1973 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2005 Kia Retona will offer significantly more control. 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, 2005 Kia Retona (205 Nm @ 2000 RPM) has 125 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 2005 Kia Retona will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 2005 Kia Retona | 1973 Opel Kadett | |
| Make | Kia | Opel |
| Model | Retona | Kadett |
| Year Released | 2005 | 1973 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 51 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 205 Nm | 80 Nm |
| Torque RPM | 2000 RPM | 3400 RPM |
| Engine Bore Size | 83 mm | 79 mm |
| Engine Stroke Size | 92 mm | 61 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1870 kg | 790 kg |
| Vehicle Length | 4010 mm | 4140 mm |
| Vehicle Width | 1750 mm | 1590 mm |
| Vehicle Height | 1840 mm | 1290 mm |
| Wheelbase Size | 2370 mm | 2410 mm |
