2004 Audi TT vs. 2007 Audi A6
To start off, 2007 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi TT. In addition, the cost of maintenance, including insurance, on 2004 Audi TT would be higher. At 2,976 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (217 HP @ 6300 RPM) has 37 more horse power than 2004 Audi TT. (180 HP @ 6200 RPM) In normal driving conditions, 2007 Audi A6 should accelerate faster than 2004 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 290 kg more than 2004 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, 2007 Audi A6 (300 Nm) has 75 more torque (in Nm) than 2004 Audi TT. (225 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi TT.
Compare all specifications:
| 2004 Audi TT | 2007 Audi A6 | |
| Make | Audi | Audi |
| Model | TT | A6 |
| Year Released | 2004 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1754 cc | 2976 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 180 HP | 217 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 225 Nm | 300 Nm |
| Engine Bore Size | 81 mm | 82.6 mm |
| Engine Stroke Size | 86 mm | 92.8 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1325 kg | 1615 kg |
| Vehicle Length | 4050 mm | 4880 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2410 mm | 2660 mm |
| Fuel Consumption | 8.1 L/100km | 8.7 L/100km |
| Fuel Consumption City | 11.2 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
