2009 Audi A6 vs. 2006 Audi TT
To start off, 2009 Audi A6 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 3,123 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (252 HP @ 6500 RPM) has 72 more horse power than 2006 Audi TT. (180 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 985 kg more than 2009 Audi A6.
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, 2009 Audi A6 (331 Nm @ 3250 RPM) has 96 more torque (in Nm) than 2006 Audi TT. (235 Nm @ 1950 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT.
Compare all specifications:
| 2009 Audi A6 | 2006 Audi TT | |
| Make | Audi | Audi |
| Model | A6 | TT |
| Year Released | 2009 | 2006 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1785 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 252 HP | 180 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 331 Nm | 235 Nm |
| Torque RPM | 3250 RPM | 1950 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 895 kg | 1880 kg |
| Vehicle Length | 4800 mm | 4050 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2770 mm | 2430 mm |
| Fuel Consumption | 7.9 L/100km | 8.1 L/100km |
| Fuel Consumption City | 11.3 L/100km | 11.2 L/100km |
| Fuel Consumption Overall | 9.9 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
