2005 Audi A6 vs. 1999 Audi TT
To start off, 2005 Audi A6 is newer by 6 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 4,172 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (296 HP @ 6200 RPM) has 118 more horse power than 1999 Audi TT. (178 HP @ 5900 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1999 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 350 kg more than 1999 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2005 Audi A6 (410 Nm @ 3000 RPM) has 175 more torque (in Nm) than 1999 Audi TT. (235 Nm @ 2200 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT. 2005 Audi A6 has automatic transmission and 1999 Audi TT has manual transmission. 1999 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1999 Audi TT | |
| Make | Audi | Audi |
| Model | A6 | TT |
| Year Released | 2005 | 1999 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1781 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 178 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 410 Nm | 235 Nm |
| Torque RPM | 3000 RPM | 2200 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Top Speed | 250 km/hour | 243 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 6.6 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1465 kg |
| Vehicle Length | 4840 mm | 4050 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2470 mm | 2440 mm |
| Fuel Consumption Overall | 13.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 82 L | 62 L |
