2005 GMC Yukon vs. 1975 Triumph TR7
To start off, 2005 GMC Yukon is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1975 Triumph TR7 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 231 more horse power than 1975 Triumph TR7. (104 HP). In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1975 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Yukon weights approximately 1469 kg more than 1975 Triumph TR7. 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 1975 Triumph TR7. 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 349 more torque (in Nm) than 1975 Triumph TR7. (161 Nm). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph TR7.
Compare all specifications:
| 2005 GMC Yukon | 1975 Triumph TR7 | |
| Make | GMC | Triumph |
| Model | Yukon | TR7 |
| Year Released | 2005 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 104 HP |
| Torque | 510 Nm | 161 Nm |
| Engine Bore Size | 102 mm | 90.3 mm |
| Engine Stroke Size | 92 mm | 78 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2514 kg | 1045 kg |
| Vehicle Length | 5060 mm | 4070 mm |
| Vehicle Width | 2010 mm | 1690 mm |
| Vehicle Height | 1950 mm | 1270 mm |
| Wheelbase Size | 2880 mm | 2170 mm |
| Fuel Tank Capacity | 98 L | 63 L |
