2006 GMC Sierra vs. 1978 Nissan Skyline
To start off, 2006 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1978 Nissan Skyline would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 194 more horse power than 1978 Nissan Skyline. (106 HP @ 5600 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1978 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1246 kg more than 1978 Nissan Skyline. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1978 Nissan Skyline. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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 Sierra (488 Nm @ 4000 RPM) has 325 more torque (in Nm) than 1978 Nissan Skyline. (163 Nm @ 3600 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 Nissan Skyline.
Compare all specifications:
| 2006 GMC Sierra | 1978 Nissan Skyline | |
| Make | GMC | Nissan |
| Model | Sierra | Skyline |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 106 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 488 Nm | 163 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2436 kg | 1190 kg |
| Vehicle Length | 6570 mm | 4610 mm |
| Vehicle Width | 2450 mm | 1640 mm |
| Vehicle Height | 1970 mm | 1380 mm |
| Wheelbase Size | 4250 mm | 2620 mm |
