2006 GMC Yukon vs. 1978 Opel Kadett
To start off, 2006 GMC Yukon is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1978 Opel Kadett would be higher. At 5,359 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (295 HP @ 5200 RPM) has 244 more horse power than 1978 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2006 GMC Yukon should accelerate faster than 1978 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Yukon weights approximately 1823 kg more than 1978 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1978 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2006 GMC Yukon 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 GMC Yukon (455 Nm @ 4000 RPM) has 375 more torque (in Nm) than 1978 Opel Kadett. (80 Nm @ 3400 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Kadett.
Compare all specifications:
| 2006 GMC Yukon | 1978 Opel Kadett | |
| Make | GMC | Opel |
| Model | Yukon | Kadett |
| Year Released | 2006 | 1978 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 51 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 455 Nm | 80 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 96 mm | 79 mm |
| Engine Stroke Size | 92 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2613 kg | 790 kg |
| Vehicle Length | 5060 mm | 4140 mm |
| Vehicle Width | 2010 mm | 1590 mm |
| Vehicle Height | 1950 mm | 1290 mm |
| Wheelbase Size | 2950 mm | 2410 mm |
| Fuel Tank Capacity | 98 L | 43 L |
