2003 Alfa Romeo GT vs. 2002 Porsche 911
To start off, 2003 Alfa Romeo GT is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Porsche 911. In addition, the cost of maintenance, including insurance, on 2002 Porsche 911 would be higher. At 3,589 cc (6 cylinders), 2002 Porsche 911 is equipped with a bigger engine. In terms of performance, 2002 Porsche 911 (276 HP @ 8000 RPM) has 128 more horse power than 2003 Alfa Romeo GT. (148 HP @ 4000 RPM) In normal driving conditions, 2002 Porsche 911 should accelerate faster than 2003 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GT weights approximately 95 kg more than 2002 Porsche 911.
Because 2002 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 2002 Porsche 911 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. Let's talk about torque, 2002 Porsche 911 (841 Nm) has 536 more torque (in Nm) than 2003 Alfa Romeo GT. (305 Nm). This means 2002 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo GT.
Compare all specifications:
| 2003 Alfa Romeo GT | 2002 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | GT | 911 |
| Year Released | 2003 | 2002 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1910 cc | 3589 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 276 HP |
| Engine RPM | 4000 RPM | 8000 RPM |
| Torque | 305 Nm | 841 Nm |
| Engine Bore Size | 82 mm | 100.2 mm |
| Engine Stroke Size | 90.4 mm | 76.5 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1405 kg |
| Vehicle Length | 4500 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1360 mm | 1280 mm |
| Wheelbase Size | 2710 mm | 2370 mm |
| Fuel Tank Capacity | 63 L | 64 L |
