2009 GMC Yukon vs. 1979 Seat 131
To start off, 2009 GMC Yukon is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Seat 131. In addition, the cost of maintenance, including insurance, on 1979 Seat 131 would be higher. At 5,328 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (310 HP @ 5200 RPM) has 178 more horse power than 1979 Seat 131. (132 HP @ 6000 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1979 Seat 131. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 725 kg more than 1979 Seat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1979 Seat 131. In wet, icy, snow, or gravel driving conditions, 2009 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. 2009 GMC Yukon has automatic transmission and 1979 Seat 131 has manual transmission. 1979 Seat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Yukon | 1979 Seat 131 | |
| Make | GMC | Seat |
| Model | Yukon | 131 |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 310 HP | 132 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1005 kg |
| Vehicle Length | 5660 mm | 4240 mm |
| Vehicle Width | 2020 mm | 1670 mm |
| Vehicle Height | 1960 mm | 1410 mm |
| Wheelbase Size | 3310 mm | 2500 mm |
