2009 Audi A3 vs. 2006 Audi TT
To start off, 2009 Audi A3 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi TT. In addition, the cost of maintenance, including insurance, on 2006 Audi TT would be higher. At 1,781 cc (4 cylinders), 2006 Audi TT is equipped with a bigger engine. In terms of performance, 2006 Audi TT (148 HP @ 5700 RPM) has 35 more horse power than 2009 Audi A3. (113 HP @ 6000 RPM) In normal driving conditions, 2006 Audi TT should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A3 weights approximately 20 kg more than 2006 Audi TT.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2006 Audi TT (210 Nm @ 1750 RPM) has 55 more torque (in Nm) than 2009 Audi A3. (155 Nm @ 4000 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
| 2009 Audi A3 | 2006 Audi TT | |
| Make | Audi | Audi |
| Model | A3 | TT |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 113 HP | 148 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 155 Nm | 210 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 76.5 mm | 81.1 mm |
| Engine Stroke Size | 86.9 mm | 86.4 mm |
| Engine Compression Ratio | 12.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 11.2 seconds | 8.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1280 kg |
| Vehicle Length | 4220 mm | 4050 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2580 mm | 2430 mm |
| Fuel Consumption Overall | 6.5 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 55 L | 55 L |
