2003 Alfa Romeo GTV vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo GTV would be higher. At 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (340 HP @ 6000 RPM) has 178 more horse power than 2003 Alfa Romeo GTV. (162 HP @ 6400 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2003 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GTV weights approximately 103 kg more than 2004 Porsche 911.
Let's talk about torque, 2004 Porsche 911 (370 Nm) has 164 more torque (in Nm) than 2003 Alfa Romeo GTV. (206 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo GTV.
Compare all specifications:
| 2003 Alfa Romeo GTV | 2004 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | GTV | 911 |
| Year Released | 2003 | 2004 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1968 cc | 3589 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 162 HP | 340 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 206 Nm | 370 Nm |
| Engine Bore Size | 83 mm | 96 mm |
| Engine Stroke Size | 91 mm | 83 mm |
| Engine Compression Ratio | 11.3:1 | 11.3:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1445 kg | 1342 kg |
| Vehicle Length | 4310 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1320 mm | 1310 mm |
| Wheelbase Size | 2600 mm | 2360 mm |
| Fuel Consumption | 6.8 L/100km | 9.2 L/100km |
| Fuel Consumption City | 13.3 L/100km | 13.2 L/100km |
| Fuel Consumption Overall | 9.2 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
