2007 Audi TT vs. 2007 Porsche 911
To start off, both 2007 Audi TT and 2007 Porsche 911 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,600 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (409 HP @ 7600 RPM) has 188 more horse power than 2007 Audi TT. (221 HP @ 2200 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2007 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi TT weights approximately 164 kg more than 2007 Porsche 911.
Because 2007 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2007 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, 2007 Porsche 911 (405 Nm @ 5500 RPM) has 125 more torque (in Nm) than 2007 Audi TT. (280 Nm @ 2200 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi TT.
Compare all specifications:
| 2007 Audi TT | 2007 Porsche 911 | |
| Make | Audi | Porsche |
| Model | TT | 911 |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1781 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 221 HP | 409 HP |
| Engine RPM | 2200 RPM | 7600 RPM |
| Torque | 280 Nm | 405 Nm |
| Torque RPM | 2200 RPM | 5500 RPM |
| Engine Bore Size | 81 mm | 100 mm |
| Engine Stroke Size | 86.4 mm | 76.4 mm |
| Engine Compression Ratio | 8.9:1 | 11.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 237 km/hour | 306 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 4.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1386 kg |
| Vehicle Length | 4050 mm | 4440 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1280 mm |
| Wheelbase Size | 2440 mm | 2360 mm |
| Fuel Consumption Overall | 9.6 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 62 L | 89 L |
