2005 Audi TT vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 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 30 more horse power than 2005 Audi TT. (222 HP @ 5900 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 655 kg more than 2009 Audi A6.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A6. In wet, icy, snow, or gravel driving conditions, 2005 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, 2009 Audi A6 (331 Nm @ 3250 RPM) has 51 more torque (in Nm) than 2005 Audi TT. (280 Nm @ 2200 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2005 Audi TT | 2009 Audi A6 | |
| Make | Audi | Audi |
| Model | TT | A6 |
| Year Released | 2005 | 2009 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3123 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 222 HP | 252 HP |
| Engine RPM | 5900 RPM | 6500 RPM |
| Torque | 280 Nm | 331 Nm |
| Torque RPM | 2200 RPM | 3250 RPM |
| Engine Bore Size | 81 mm | 84.5 mm |
| Engine Stroke Size | 86.4 mm | 92.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 237 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 7.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1550 kg | 895 kg |
| Vehicle Length | 4050 mm | 4800 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2440 mm | 2770 mm |
| Fuel Consumption Overall | 9.6 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 62 L | 70 L |
