2004 Audi A6 vs. 2009 Audi TT
To start off, 2009 Audi TT is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 2,496 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi TT (197 HP @ 5100 RPM) has 17 more horse power than 2004 Audi A6. (180 HP @ 6000 RPM) In normal driving conditions, 2009 Audi TT should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 327 kg more than 2009 Audi TT.
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 TT (280 Nm @ 1800 RPM) has 45 more torque (in Nm) than 2004 Audi A6. (235 Nm @ 3000 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 2009 Audi TT | |
| Make | Audi | Audi |
| Model | A6 | TT |
| Year Released | 2004 | 2009 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1982 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 180 HP | 197 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 235 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 81 mm | 82.5 mm |
| Engine Stroke Size | 77.4 mm | 92.8 mm |
| Engine Compression Ratio | 10.3:1 | 10.3:1 |
| Top Speed | 221 km/hour | 240 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 6.6 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1662 kg | 1335 kg |
| Vehicle Length | 4940 mm | 4180 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2470 mm |
| Fuel Consumption Overall | 9.6 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
