2005 Hummer H2 vs. 1957 Porsche 356
To start off, 2005 Hummer H2 is newer by 48 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), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2005 Hummer H2 (325 HP) has 266 more horse power than 1957 Porsche 356. (59 HP). In normal driving conditions, 2005 Hummer H2 should accelerate faster than 1957 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 2114 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 2005 Hummer H2 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, 2005 Hummer H2 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. 2005 Hummer H2 has automatic transmission and 1957 Porsche 356 has manual transmission. 1957 Porsche 356 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Hummer H2 | 1957 Porsche 356 | |
| Make | Hummer | Porsche |
| Model | H2 | 356 |
| Year Released | 2005 | 1957 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 5965 cc | 1581 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 325 HP | 59 HP |
| Engine Bore Size | 102 mm | 82.5 mm |
| Engine Stroke Size | 92 mm | 74 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2904 kg | 790 kg |
| Vehicle Length | 5180 mm | 3960 mm |
| Vehicle Width | 2070 mm | 1680 mm |
| Vehicle Height | 2020 mm | 1230 mm |
| Wheelbase Size | 3120 mm | 2110 mm |
