2009 Audi TT vs. 2001 Porsche 911
To start off, 2009 Audi TT is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Porsche 911. In addition, the cost of maintenance, including insurance, on 2001 Porsche 911 would be higher. At 3,594 cc (6 cylinders), 2001 Porsche 911 is equipped with a bigger engine. In terms of performance, 2001 Porsche 911 (276 HP @ 6600 RPM) has 29 more horse power than 2009 Audi TT. (247 HP @ 6300 RPM) In normal driving conditions, 2001 Porsche 911 should accelerate faster than 2009 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2001 Porsche 911 weights approximately 610 kg more than 2009 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2001 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 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, 2001 Porsche 911 (759 Nm) has 439 more torque (in Nm) than 2009 Audi TT. (320 Nm). This means 2001 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi TT.
Compare all specifications:
| 2009 Audi TT | 2001 Porsche 911 | |
| Make | Audi | Porsche |
| Model | TT | 911 |
| Year Released | 2009 | 2001 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3188 cc | 3594 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 247 HP | 276 HP |
| Engine RPM | 6300 RPM | 6600 RPM |
| Torque | 320 Nm | 759 Nm |
| Engine Compression Ratio | 11.3:1 | 11.3:1 |
| Top Speed | 250 km/hour | 305 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1540 kg |
| Vehicle Length | 4180 mm | 4440 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1360 mm | 1300 mm |
| Wheelbase Size | 2470 mm | 2360 mm |
