1999 GMC Sierra vs. 1957 Porsche 356
To start off, 1999 GMC Sierra is newer by 42 year(s). Which means there will be less support and parts availability for 1957 Porsche 356. In addition, the cost of maintenance, including insurance, on 1957 Porsche 356 would be higher. At 4,784 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (267 HP @ 5200 RPM) has 208 more horse power than 1957 Porsche 356. (59 HP @ 4500 RPM). In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1957 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 1015 kg more than 1957 Porsche 356. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1957 Porsche 356. In wet, icy, snow, or gravel driving conditions, 1999 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.
Compare all specifications:
| 1999 GMC Sierra | 1957 Porsche 356 | |
| Make | GMC | Porsche |
| Model | Sierra | 356 |
| Year Released | 1999 | 1957 |
| Body Type | Pickup | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 4784 cc | 1581 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 267 HP | 59 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1805 kg | 790 kg |
| Vehicle Length | 5170 mm | 3960 mm |
| Vehicle Width | 2000 mm | 1680 mm |
| Vehicle Height | 1810 mm | 1230 mm |
| Wheelbase Size | 3030 mm | 2110 mm |
