2005 Audi TT vs. 2010 Porsche 911
To start off, 2010 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 Audi TT would be higher. At 3,800 cc (6 cylinders), 2010 Porsche 911 is equipped with a bigger engine. In terms of performance, 2010 Porsche 911 (385 HP @ 6500 RPM) has 138 more horse power than 2005 Audi TT. (247 HP @ 6300 RPM) In normal driving conditions, 2010 Porsche 911 should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 160 kg more than 2010 Porsche 911.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2010 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2005 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, 2010 Porsche 911 (420 Nm @ 4400 RPM) has 100 more torque (in Nm) than 2005 Audi TT. (320 Nm @ 2800 RPM). This means 2010 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2005 Audi TT | 2010 Porsche 911 | |
| Make | Audi | Porsche |
| Model | TT | 911 |
| Year Released | 2005 | 2010 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3188 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 385 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 320 Nm | 420 Nm |
| Torque RPM | 2800 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1505 kg |
| Vehicle Length | 4050 mm | 4460 mm |
| Vehicle Width | 1770 mm | 1808 mm |
| Vehicle Height | 1350 mm | 1300 mm |
| Wheelbase Size | 2440 mm | 2350 mm |
| Fuel Tank Capacity | 62 L | 64 L |
