2005 GMC Sierra vs. 1977 Nissan Skyline
To start off, 2005 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1977 Nissan Skyline would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 186 more horse power than 1977 Nissan Skyline. (135 HP @ 7000 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1977 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1125 kg more than 1977 Nissan Skyline. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1977 Nissan Skyline. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Sierra (370 Nm @ 4000 RPM) has 190 more torque (in Nm) than 1977 Nissan Skyline. (180 Nm @ 5600 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Nissan Skyline.
Compare all specifications:
| 2005 GMC Sierra | 1977 Nissan Skyline | |
| Make | GMC | Nissan |
| Model | Sierra | Skyline |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1989 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 135 HP |
| Engine RPM | 5000 RPM | 7000 RPM |
| Torque | 370 Nm | 180 Nm |
| Torque RPM | 4000 RPM | 5600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 2270 kg | 1145 kg |
| Vehicle Length | 5790 mm | 4470 mm |
| Vehicle Width | 2000 mm | 1700 mm |
| Vehicle Height | 1850 mm | 1390 mm |
| Wheelbase Size | 3650 mm | 2620 mm |
