2005 GMC Sierra vs. 1977 Datsun 260Z
To start off, 2005 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Datsun 260Z. In addition, the cost of maintenance, including insurance, on 1977 Datsun 260Z 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 158 more horse power than 1977 Datsun 260Z. (163 HP @ 5600 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1977 Datsun 260Z. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1070 kg more than 1977 Datsun 260Z. 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 Datsun 260Z. 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 157 more torque (in Nm) than 1977 Datsun 260Z. (213 Nm @ 4400 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Datsun 260Z.
Compare all specifications:
| 2005 GMC Sierra | 1977 Datsun 260Z | |
| Make | GMC | Datsun |
| Model | Sierra | 260Z |
| Year Released | 2005 | 1977 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2565 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 163 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 370 Nm | 213 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2270 kg | 1200 kg |
| Vehicle Length | 5790 mm | 4450 mm |
| Vehicle Width | 2000 mm | 1630 mm |
| Vehicle Height | 1850 mm | 1290 mm |
| Wheelbase Size | 3650 mm | 2581 mm |
| Fuel Tank Capacity | 117 L | 60 L |
