2003 Alfa Romeo GT vs. 1957 Porsche 356
To start off, 2003 Alfa Romeo GT 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 1,910 cc (4 cylinders), 2003 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GT (148 HP @ 4000 RPM) has 48 more horse power than 1957 Porsche 356. (100 HP @ 6200 RPM). In normal driving conditions, 2003 Alfa Romeo GT should accelerate faster than 1957 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GT weights approximately 695 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 Alfa Romeo GT, 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 Alfa Romeo GT (305 Nm @ 2000 RPM) has 185 more torque (in Nm) than 1957 Porsche 356. (120 Nm @ 5200 RPM). This means 2003 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1957 Porsche 356.
Compare all specifications:
| 2003 Alfa Romeo GT | 1957 Porsche 356 | |
| Make | Alfa Romeo | Porsche |
| Model | GT | 356 |
| Year Released | 2003 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 1910 cc | 1582 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 100 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 305 Nm | 120 Nm |
| Torque RPM | 2000 RPM | 5200 RPM |
| Engine Bore Size | 82 mm | 85 mm |
| Engine Stroke Size | 90.4 mm | 66 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1500 kg | 805 kg |
| Vehicle Length | 4500 mm | 3960 mm |
| Vehicle Width | 1770 mm | 1680 mm |
| Vehicle Height | 1360 mm | 1320 mm |
| Wheelbase Size | 2710 mm | 2110 mm |
| Fuel Tank Capacity | 63 L | 52 L |
