2006 Audi A6 vs. 2009 Audi TT
To start off, 2009 Audi TT is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 58 more horse power than 2009 Audi TT. (197 HP @ 5100 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 2009 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 195 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 50 more torque (in Nm) than 2009 Audi TT. (280 Nm @ 1800 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi TT.
Compare all specifications:
| 2006 Audi A6 | 2009 Audi TT | |
| Make | Audi | Audi |
| Model | A6 | TT |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 255 HP | 197 HP |
| Engine RPM | 6500 RPM | 5100 RPM |
| Torque | 330 Nm | 280 Nm |
| Torque RPM | 3250 RPM | 1800 RPM |
| Engine Bore Size | 84.5 mm | 82.5 mm |
| Engine Stroke Size | 92.8 mm | 92.8 mm |
| Engine Compression Ratio | 13.0:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1510 kg | 1315 kg |
| Vehicle Length | 4920 mm | 4180 mm |
| Vehicle Width | 2020 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2850 mm | 2470 mm |
| Fuel Consumption Overall | 10.7 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
