2006 Kia Sorento vs. 1973 Opel Kadett
To start off, 2006 Kia Sorento is newer by 33 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 3,491 cc (6 cylinders), 2006 Kia Sorento is equipped with a bigger engine. In terms of performance, 2006 Kia Sorento (192 HP @ 5500 RPM) has 145 more horse power than 1973 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2006 Kia Sorento should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Sorento weights approximately 1240 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 2006 Kia Sorento 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, 2006 Kia Sorento 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, 2006 Kia Sorento (294 Nm @ 3000 RPM) has 223 more torque (in Nm) than 1973 Opel Kadett. (71 Nm @ 2700 RPM). This means 2006 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 2006 Kia Sorento | 1973 Opel Kadett | |
| Make | Kia | Opel |
| Model | Sorento | Kadett |
| Year Released | 2006 | 1973 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1078 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 192 HP | 47 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 294 Nm | 71 Nm |
| Torque RPM | 3000 RPM | 2700 RPM |
| Engine Bore Size | 93 mm | 72.1 mm |
| Engine Stroke Size | 85.8 mm | 61 mm |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2000 kg | 760 kg |
| Vehicle Length | 4570 mm | 4190 mm |
| Vehicle Width | 1870 mm | 1590 mm |
| Vehicle Height | 1740 mm | 1420 mm |
| Wheelbase Size | 2720 mm | 2400 mm |
| Fuel Tank Capacity | 80 L | 43 L |
