2004 GMC Yukon vs. 1974 Sunbeam Rapier
To start off, 2004 GMC Yukon is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1974 Sunbeam Rapier would be higher. At 5,965 cc (8 cylinders), 2004 GMC Yukon is equipped with a bigger engine. In terms of performance, 2004 GMC Yukon (325 HP) has 246 more horse power than 1974 Sunbeam Rapier. (79 HP). In normal driving conditions, 2004 GMC Yukon should accelerate faster than 1974 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Yukon weights approximately 1768 kg more than 1974 Sunbeam Rapier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1974 Sunbeam Rapier. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Yukon (495 Nm) has 369 more torque (in Nm) than 1974 Sunbeam Rapier. (126 Nm). This means 2004 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1974 Sunbeam Rapier.
Compare all specifications:
| 2004 GMC Yukon | 1974 Sunbeam Rapier | |
| Make | GMC | Sunbeam |
| Model | Yukon | Rapier |
| Year Released | 2004 | 1974 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1725 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 79 HP |
| Torque | 495 Nm | 126 Nm |
| Engine Bore Size | 102 mm | 81.5 mm |
| Engine Stroke Size | 92 mm | 82.7 mm |
| Engine Compression Ratio | 9.4:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 9 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2798 kg | 1030 kg |
| Vehicle Length | 5580 mm | 4440 mm |
| Vehicle Width | 2010 mm | 1670 mm |
| Vehicle Height | 1960 mm | 1400 mm |
| Wheelbase Size | 3310 mm | 2510 mm |
| Fuel Tank Capacity | 140 L | 68 L |
