2005 Audi TT vs. 2004 Porsche Carrera GT
To start off, 2005 Audi TT is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche Carrera GT. In addition, the cost of maintenance, including insurance, on 2004 Porsche Carrera GT would be higher. At 5,736 cc (10 cylinders), 2004 Porsche Carrera GT is equipped with a bigger engine. In terms of performance, 2004 Porsche Carrera GT (605 HP @ 6000 RPM) has 358 more horse power than 2005 Audi TT. (247 HP @ 5700 RPM) In normal driving conditions, 2004 Porsche Carrera GT should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 10 kg more than 2004 Porsche Carrera GT.
Let's talk about torque, 2004 Porsche Carrera GT (591 Nm) has 270 more torque (in Nm) than 2005 Audi TT. (321 Nm). This means 2004 Porsche Carrera GT will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2005 Audi TT | 2004 Porsche Carrera GT | |
| Make | Audi | Porsche |
| Model | TT | Carrera GT |
| Year Released | 2005 | 2004 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1781 cc | 5736 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 605 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 321 Nm | 591 Nm |
| Engine Bore Size | 81 mm | 98 mm |
| Engine Stroke Size | 86.4 mm | 76 mm |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1390 kg | 1380 kg |
| Vehicle Length | 4050 mm | 4620 mm |
| Vehicle Width | 1770 mm | 1930 mm |
| Vehicle Height | 1350 mm | 1170 mm |
| Wheelbase Size | 2440 mm | 2740 mm |
| Fuel Tank Capacity | 62 L | 92 L |
