2004 GMC Sierra vs. 1957 Porsche 356
To start off, 2004 GMC Sierra is newer by 47 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 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 230 more horse power than 1957 Porsche 356. (70 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1957 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1532 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.
Compare all specifications:
| 2004 GMC Sierra | 1957 Porsche 356 | |
| Make | GMC | Porsche |
| Model | Sierra | 356 |
| Year Released | 2004 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 5965 cc | 1488 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 70 HP |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2282 kg | 750 kg |
| Vehicle Length | 5650 mm | 3860 mm |
| Vehicle Width | 2000 mm | 1670 mm |
| Vehicle Height | 1890 mm | 1310 mm |
| Wheelbase Size | 3380 mm | 2110 mm |
