2003 Opel Astra vs. 1957 Porsche 356
To start off, 2003 Opel Astra is newer by 46 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 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (145 HP @ 5800 RPM) has 45 more horse power than 1957 Porsche 356. (100 HP @ 6200 RPM). In normal driving conditions, 2003 Opel Astra should accelerate faster than 1957 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 443 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 1957 Porsche 356 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1957 Porsche 356. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Opel Astra (203 Nm @ 4000 RPM) has 82 more torque (in Nm) than 1957 Porsche 356. (121 Nm @ 5200 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1957 Porsche 356. 2003 Opel Astra 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. 2003 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Astra | 1957 Porsche 356 | |
| Make | Opel | Porsche |
| Model | Astra | 356 |
| Year Released | 2003 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 2198 cc | 1496 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 100 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 203 Nm | 121 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Engine Bore Size | 86 mm | 85 mm |
| Engine Stroke Size | 94.6 mm | 66 mm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1298 kg | 855 kg |
| Vehicle Length | 4120 mm | 3960 mm |
| Vehicle Width | 1720 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2500 mm | 2110 mm |
| Fuel Tank Capacity | 52 L | 52 L |
