1998 Audi A6 vs. 2005 Audi TT
To start off, 2005 Audi TT is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Audi A6. In addition, the cost of maintenance, including insurance, on 1998 Audi A6 would be higher. At 1,786 cc (4 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2005 Audi TT (225 HP @ 6300 RPM) has 77 more horse power than 1998 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2005 Audi TT should accelerate faster than 1998 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 85 kg more than 1998 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1998 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, 2005 Audi TT (281 Nm) has 71 more torque (in Nm) than 1998 Audi A6. (210 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi A6.
Compare all specifications:
| 1998 Audi A6 | 2005 Audi TT | |
| Make | Audi | Audi |
| Model | A6 | TT |
| Year Released | 1998 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1786 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 148 HP | 225 HP |
| Engine RPM | 5700 RPM | 6300 RPM |
| Torque | 210 Nm | 281 Nm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1380 kg | 1465 kg |
| Vehicle Length | 4800 mm | 4050 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2850 mm | 2470 mm |
| Fuel Consumption Overall | 13.2 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
