2006 GMC Yukon vs. 1978 Opel Senator
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 Senator. In addition, the cost of maintenance, including insurance, on 1978 Opel Senator would be higher. At 5,964 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (335 HP @ 5200 RPM) has 155 more horse power than 1978 Opel Senator. (180 HP @ 5800 RPM). In normal driving conditions, 2006 GMC Yukon should accelerate faster than 1978 Opel Senator.
Because 2006 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1978 Opel Senator. 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 (509 Nm @ 4000 RPM) has 261 more torque (in Nm) than 1978 Opel Senator. (248 Nm @ 4200 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator.
Compare all specifications:
| 2006 GMC Yukon | 1978 Opel Senator | |
| Make | GMC | Opel |
| Model | Yukon | Senator |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5964 cc | 2969 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 180 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 509 Nm | 248 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 102 mm | 95.1 mm |
| Engine Stroke Size | 92 mm | 69.8 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5060 mm | 4850 mm |
| Vehicle Width | 2010 mm | 1730 mm |
| Vehicle Height | 1950 mm | 1390 mm |
| Wheelbase Size | 2950 mm | 2690 mm |
| Fuel Tank Capacity | 98 L | 44 L |
