2009 GMC Yukon vs. 1978 Seat 127
To start off, 2009 GMC Yukon is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Seat 127. In addition, the cost of maintenance, including insurance, on 1978 Seat 127 would be higher. At 4,807 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (292 HP @ 5600 RPM) has 241 more horse power than 1978 Seat 127. (51 HP @ 5800 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1978 Seat 127.
Because 2009 GMC Yukon 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 2009 GMC Yukon. However, in wet, icy, snow, or gravel driving conditions, 1978 Seat 127, 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, 2009 GMC Yukon (305 Nm @ 2800 RPM) has 229 more torque (in Nm) than 1978 Seat 127. (76 Nm @ 3100 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1978 Seat 127.
Compare all specifications:
| 2009 GMC Yukon | 1978 Seat 127 | |
| Make | GMC | Seat |
| Model | Yukon | 127 |
| Year Released | 2009 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 1010 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 51 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 305 Nm | 76 Nm |
| Torque RPM | 2800 RPM | 3100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Length | 5140 mm | 3600 mm |
| Vehicle Width | 2010 mm | 1530 mm |
| Vehicle Height | 1960 mm | 1380 mm |
| Wheelbase Size | 2950 mm | 2230 mm |
