2005 Audi TT vs. 2009 Audi TT
To start off, 2009 Audi TT is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 Audi TT would be higher. At 3,188 cc (6 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (268 HP @ 6000 RPM) has 21 more horse power than 2005 Audi TT. (247 HP @ 6300 RPM) In normal driving conditions, 2009 Audi TT should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 210 kg more than 2009 Audi TT.
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, 2009 Audi TT (350 Nm @ 2500 RPM) has 30 more torque (in Nm) than 2005 Audi TT. (320 Nm @ 2800 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2005 Audi TT | 2009 Audi TT | |
| Make | Audi | Audi |
| Model | TT | TT |
| Year Released | 2005 | 2009 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3188 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 268 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 320 Nm | 350 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 82.6 mm |
| Engine Stroke Size | 95.9 mm | 92.8 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.6 seconds | 5.6 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1455 kg |
| Vehicle Length | 4050 mm | 4200 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1350 mm | 1360 mm |
| Wheelbase Size | 2440 mm | 2470 mm |
| Fuel Consumption Overall | 9.9 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 62 L | 60 L |
