2005 Audi TT vs. 2001 Audi A4
To start off, 2005 Audi TT is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi A4. In addition, the cost of maintenance, including insurance, on 2001 Audi A4 would be higher. At 3,188 cc (6 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2005 Audi TT (247 HP @ 6300 RPM) has 87 more horse power than 2001 Audi A4. (160 HP @ 5600 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 2001 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 370 kg more than 2001 Audi A4. 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 2001 Audi A4. 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, 2001 Audi A4 (330 Nm @ 3800 RPM) has 10 more torque (in Nm) than 2005 Audi TT. (320 Nm @ 2800 RPM). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2005 Audi TT | 2001 Audi A4 | |
| Make | Audi | Audi |
| Model | TT | A4 |
| Year Released | 2005 | 2001 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3188 cc | 1595 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 160 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 320 Nm | 330 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 81 mm |
| Engine Stroke Size | 95.9 mm | 77.4 mm |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Top Speed | 250 km/hour | 190 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 12.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1295 kg |
| Vehicle Length | 4050 mm | 4550 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Tank Capacity | 62 L | 70 L |
