2003 Alfa Romeo GT vs. 1999 Porsche GT3
To start off, 2003 Alfa Romeo GT is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Porsche GT3. In addition, the cost of maintenance, including insurance, on 1999 Porsche GT3 would be higher. At 3,600 cc (6 cylinders), 1999 Porsche GT3 is equipped with a bigger engine. In terms of performance, 1999 Porsche GT3 (276 HP @ 6200 RPM) has 114 more horse power than 2003 Alfa Romeo GT. (162 HP @ 6400 RPM) In normal driving conditions, 1999 Porsche GT3 should accelerate faster than 2003 Alfa Romeo GT.
Because 1999 Porsche GT3 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 1999 Porsche GT3. 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.
Compare all specifications:
| 2003 Alfa Romeo GT | 1999 Porsche GT3 | |
| Make | Alfa Romeo | Porsche |
| Model | GT | GT3 |
| Year Released | 2003 | 1999 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1910 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 162 HP | 276 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Length | 4500 mm | 4440 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1370 mm | 1320 mm |
| Wheelbase Size | 2710 mm | 2360 mm |
