2004 GMC Yukon vs. 1978 Mazda 929
To start off, 2004 GMC Yukon is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 5,964 cc (8 cylinders), 2004 GMC Yukon is equipped with a bigger engine. In terms of performance, 2004 GMC Yukon (325 HP) has 242 more horse power than 1978 Mazda 929. (83 HP). In normal driving conditions, 2004 GMC Yukon should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Yukon weights approximately 1534 kg more than 1978 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 GMC Yukon (495 Nm) has 361 more torque (in Nm) than 1978 Mazda 929. (134 Nm). This means 2004 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 2004 GMC Yukon | 1978 Mazda 929 | |
| Make | GMC | Mazda |
| Model | Yukon | 929 |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5964 cc | 1769 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 83 HP |
| Torque | 495 Nm | 134 Nm |
| Engine Bore Size | 102 mm | 80 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2604 kg | 1070 kg |
| Vehicle Length | 5580 mm | 4410 mm |
| Vehicle Width | 2010 mm | 1670 mm |
| Vehicle Height | 1930 mm | 1420 mm |
| Wheelbase Size | 3310 mm | 2520 mm |
| Fuel Tank Capacity | 117 L | 55 L |
