1998 Porsche 911 vs. 2007 Audi TT
To start off, 2007 Audi TT is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,189 cc (6 cylinders), 2007 Audi TT is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (544 HP @ 6000 RPM) has 297 more horse power than 2007 Audi TT. (247 HP @ 6300 RPM). In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2007 Audi TT.
Because 2007 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1998 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 Audi TT 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, 1998 Porsche 911 (600 Nm) has 280 more torque (in Nm) than 2007 Audi TT. (320 Nm). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi TT.
Compare all specifications:
| 1998 Porsche 911 | 2007 Audi TT | |
| Make | Porsche | Audi |
| Model | 911 | TT |
| Year Released | 1998 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Middle | Front |
| Engine Size | 3163 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 544 HP | 247 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 600 Nm | 320 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4880 mm | 4050 mm |
| Vehicle Width | 1990 mm | 1850 mm |
| Vehicle Height | 1150 mm | 1360 mm |
