2004 GMC Sierra vs. 1976 Porsche 911
To start off, 2004 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1976 Porsche 911. In addition, the cost of maintenance, including insurance, on 1976 Porsche 911 would be higher. At 5,963 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1199 kg more than 1976 Porsche 911.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1976 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Sierra (502 Nm) has 262 more torque (in Nm) than 1976 Porsche 911. (240 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1976 Porsche 911.
Compare all specifications:
| 2004 GMC Sierra | 1976 Porsche 911 | |
| Make | GMC | Porsche |
| Model | Sierra | 911 |
| Year Released | 2004 | 1976 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5963 cc | 2687 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 0 HP |
| Torque | 502 Nm | 240 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2274 kg | 1075 kg |
| Vehicle Length | 5790 mm | 4300 mm |
| Vehicle Width | 2130 mm | 1620 mm |
| Vehicle Height | 1880 mm | 1330 mm |
| Wheelbase Size | 3650 mm | 2270 mm |
