2005 Audi TT vs. 2006 Audi A6
To start off, 2006 Audi A6 is newer by 1 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 4,163 cc (8 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (329 HP @ 6600 RPM) has 82 more horse power than 2005 Audi TT. (247 HP @ 5700 RPM) In normal driving conditions, 2006 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 115 kg more than 2006 Audi A6.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2006 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, 2006 Audi A6 (420 Nm @ 3500 RPM) has 99 more torque (in Nm) than 2005 Audi TT. (321 Nm @ 2300 RPM). This means 2006 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 | 2006 Audi A6 | |
| Make | Audi | Audi |
| Model | TT | A6 |
| Year Released | 2005 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 247 HP | 329 HP |
| Engine RPM | 5700 RPM | 6600 RPM |
| Torque | 321 Nm | 420 Nm |
| Torque RPM | 2300 RPM | 3500 RPM |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 6.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1275 kg |
| Vehicle Length | 4050 mm | 4920 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2850 mm |
| Fuel Consumption | 7 L/100km | 9.5 L/100km |
| Fuel Consumption City | 13.2 L/100km | 19 L/100km |
| Fuel Consumption Overall | 9.3 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 62 L | 80 L |
