2001 Audi A4 vs. 2006 Audi TT
To start off, 2006 Audi TT is newer by 5 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 1,896 cc (4 cylinders), 2001 Audi A4 is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (247 HP) has 11 more horse power than 2006 Audi TT. (236 HP). In normal driving conditions, 2001 Audi A4 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A4 weights approximately 55 kg more than 2006 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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, 2006 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, both vehicles can yield 320 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2001 Audi A4 | 2006 Audi TT | |
| Make | Audi | Audi |
| Model | A4 | TT |
| Year Released | 2001 | 2006 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 247 HP | 236 HP |
| Torque | 320 Nm | 320 Nm |
| Torque RPM | 1750 RPM | 2300 RPM |
| Engine Bore Size | 79.5 mm | 81 mm |
| Engine Stroke Size | 95.5 mm | 86.4 mm |
| Engine Compression Ratio | 19.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 204 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 5.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1395 kg |
| Vehicle Length | 4550 mm | 4050 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2770 mm | 2440 mm |
| Fuel Consumption Overall | 5.7 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
