2011 Porsche 911 vs. 2006 Audi TT
To start off, 2011 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Audi TT. In addition, the cost of maintenance, including insurance, on 2006 Audi TT would be higher. At 3,600 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (345 HP @ 6500 RPM) has 98 more horse power than 2006 Audi TT. (247 HP @ 6300 RPM). In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 21 kg more than 2011 Porsche 911.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2011 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2006 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, 2011 Porsche 911 (390 Nm @ 4400 RPM) has 70 more torque (in Nm) than 2006 Audi TT. (320 Nm @ 2500 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT. 2006 Audi TT has automatic transmission and 2011 Porsche 911 has manual transmission. 2011 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Porsche 911 | 2006 Audi TT | |
| Make | Porsche | Audi |
| Model | 911 | TT |
| Year Released | 2011 | 2006 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 345 HP | 247 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 390 Nm | 320 Nm |
| Torque RPM | 4400 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1389 kg | 1410 kg |
| Vehicle Length | 4460 mm | 4180 mm |
| Vehicle Width | 1808 mm | 1850 mm |
| Vehicle Height | 1311 mm | 1360 mm |
| Wheelbase Size | 2350 mm | 2470 mm |
| Fuel Tank Capacity | 64 L | 60 L |
