1999 Audi TT vs. 2002 Porsche 911
To start off, 2002 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 1999 Audi TT. In addition, the cost of maintenance, including insurance, on 1999 Audi TT 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 101 more horse power than 1999 Audi TT. (175 HP @ 6500 RPM) In normal driving conditions, 2002 Porsche 911 should accelerate faster than 1999 Audi TT.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 604 more torque (in Nm) than 1999 Audi TT. (237 Nm). This means 2002 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT.
Compare all specifications:
| 1999 Audi TT | 2002 Porsche 911 | |
| Make | Audi | Porsche |
| Model | TT | 911 |
| Year Released | 1999 | 2002 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1780 cc | 3589 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 276 HP |
| Engine RPM | 6500 RPM | 8000 RPM |
| Torque | 237 Nm | 841 Nm |
| Engine Bore Size | 81.1 mm | 100.2 mm |
| Engine Stroke Size | 86.4 mm | 76.5 mm |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4050 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1350 mm | 1280 mm |
| Wheelbase Size | 2430 mm | 2370 mm |
