2005 GMC Yukon vs. 1978 Datsun 260Z
To start off, 2005 GMC Yukon is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Datsun 260Z. In addition, the cost of maintenance, including insurance, on 1978 Datsun 260Z would be higher. At 5,965 cc (8 cylinders), 2005 GMC Yukon is equipped with a bigger engine. In terms of performance, 2005 GMC Yukon (335 HP) has 172 more horse power than 1978 Datsun 260Z. (163 HP). In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1978 Datsun 260Z. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Yukon weights approximately 1414 kg more than 1978 Datsun 260Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1978 Datsun 260Z. In wet, icy, snow, or gravel driving conditions, 2005 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. Let's talk about torque, 2005 GMC Yukon (510 Nm) has 297 more torque (in Nm) than 1978 Datsun 260Z. (213 Nm). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1978 Datsun 260Z.
Compare all specifications:
| 2005 GMC Yukon | 1978 Datsun 260Z | |
| Make | GMC | Datsun |
| Model | Yukon | 260Z |
| Year Released | 2005 | 1978 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2565 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 163 HP |
| Torque | 510 Nm | 213 Nm |
| Engine Bore Size | 102 mm | 83 mm |
| Engine Stroke Size | 92 mm | 79 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2514 kg | 1100 kg |
| Vehicle Length | 5060 mm | 4135 mm |
| Vehicle Width | 2010 mm | 1630 mm |
| Vehicle Height | 1950 mm | 1290 mm |
| Wheelbase Size | 2880 mm | 2310 mm |
| Fuel Consumption Highway | 13.8 L/100km | 8.4 L/100km |
| Fuel Consumption City | 18.1 L/100km | 12 L/100km |
| Fuel Tank Capacity | 98 L | 60 L |
