2004 Audi A6 vs. 1999 Audi TT
To start off, 2004 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Audi TT. In addition, the cost of maintenance, including insurance, on 1999 Audi TT would be higher. At 2,983 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (220 HP @ 4000 RPM) has 45 more horse power than 1999 Audi TT. (175 HP @ 6500 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1999 Audi TT.
Because 1999 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A6. In wet, icy, snow, or gravel driving conditions, 1999 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, 2004 Audi A6 (300 Nm) has 63 more torque (in Nm) than 1999 Audi TT. (237 Nm). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT.
Compare all specifications:
| 2004 Audi A6 | 1999 Audi TT | |
| Make | Audi | Audi |
| Model | A6 | TT |
| Year Released | 2004 | 1999 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1780 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 220 HP | 175 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 300 Nm | 237 Nm |
| Engine Bore Size | 83 mm | 81.1 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4880 mm | 4050 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1480 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2430 mm |
