2005 GMC Sierra vs. 1971 Holden Monaro
To start off, 2005 GMC Sierra is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Holden Monaro. In addition, the cost of maintenance, including insurance, on 1971 Holden Monaro would be higher. At 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 113 more horse power than 1971 Holden Monaro. (182 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1971 Holden Monaro. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1043 kg more than 1971 Holden Monaro. 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 1971 Holden Monaro. 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 (454 Nm) has 98 more torque (in Nm) than 1971 Holden Monaro. (356 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1971 Holden Monaro.
Compare all specifications:
| 2005 GMC Sierra | 1971 Holden Monaro | |
| Make | GMC | Holden |
| Model | Sierra | Monaro |
| Year Released | 2005 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 4141 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 182 HP |
| Torque | 454 Nm | 356 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2423 kg | 1380 kg |
| Vehicle Length | 6330 mm | 4770 mm |
| Vehicle Width | 2000 mm | 1890 mm |
| Vehicle Height | 1880 mm | 1360 mm |
| Wheelbase Size | 4010 mm | 2830 mm |
