2001 GMC Sierra vs. 1972 Porsche 911
To start off, 2001 GMC Sierra is newer by 29 year(s). Which means there will be less support and parts availability for 1972 Porsche 911. In addition, the cost of maintenance, including insurance, on 1972 Porsche 911 would be higher. At 4,293 cc (6 cylinders), 2001 GMC Sierra is equipped with a bigger engine. In terms of performance, 2001 GMC Sierra (197 HP @ 4600 RPM) has 7 more horse power than 1972 Porsche 911. (190 HP @ 6500 RPM). In normal driving conditions, 2001 GMC Sierra should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Sierra weights approximately 698 kg more than 1972 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1972 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 GMC Sierra (352 Nm @ 2800 RPM) has 135 more torque (in Nm) than 1972 Porsche 911. (217 Nm @ 5200 RPM). This means 2001 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1972 Porsche 911.
Compare all specifications:
| 2001 GMC Sierra | 1972 Porsche 911 | |
| Make | GMC | Porsche |
| Model | Sierra | 911 |
| Year Released | 2001 | 1972 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4293 cc | 2341 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 197 HP | 190 HP |
| Engine RPM | 4600 RPM | 6500 RPM |
| Torque | 352 Nm | 217 Nm |
| Torque RPM | 2800 RPM | 5200 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1775 kg | 1077 kg |
| Vehicle Length | 5170 mm | 4150 mm |
| Vehicle Width | 2000 mm | 1620 mm |
| Vehicle Height | 1810 mm | 1330 mm |
| Wheelbase Size | 3030 mm | 2270 mm |
