2009 Audi Q7 vs. 2006 Audi TT
To start off, 2009 Audi Q7 is newer by 3 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 3,597 cc (6 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (280 HP @ 6200 RPM) has 55 more horse power than 2006 Audi TT. (225 HP @ 5900 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 605 kg more than 2009 Audi Q7.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 Audi Q7 (361 Nm @ 2750 RPM) has 80 more torque (in Nm) than 2006 Audi TT. (281 Nm @ 2200 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT.
Compare all specifications:
| 2009 Audi Q7 | 2006 Audi TT | |
| Make | Audi | Audi |
| Model | Q7 | TT |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3597 cc | 1786 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 280 HP | 225 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 361 Nm | 281 Nm |
| Torque RPM | 2750 RPM | 2200 RPM |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 930 kg | 1535 kg |
| Vehicle Length | 5090 mm | 4050 mm |
| Vehicle Width | 1990 mm | 1860 mm |
| Vehicle Height | 1740 mm | 1350 mm |
| Wheelbase Size | 3010 mm | 2430 mm |
| Fuel Consumption Overall | 6.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 100 L | 62 L |
