2006 Audi TT vs. 2009 Audi A4
To start off, 2009 Audi A4 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 3,196 cc (6 cylinders), 2006 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 5100 RPM) has 2 more horse power than 2006 Audi TT. (250 HP @ 6300 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 582 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi TT. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Audi A4 (331 Nm @ 3250 RPM) has 11 more torque (in Nm) than 2006 Audi TT. (320 Nm @ 2800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT.
Compare all specifications:
| 2006 Audi TT | 2009 Audi A4 | |
| Make | Audi | Audi |
| Model | TT | A4 |
| Year Released | 2006 | 2009 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 3123 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 252 HP |
| Engine RPM | 6300 RPM | 5100 RPM |
| Torque | 320 Nm | 331 Nm |
| Torque RPM | 2800 RPM | 3250 RPM |
| Engine Bore Size | 84 mm | 84.5 mm |
| Engine Stroke Size | 95.9 mm | 92.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1512 kg | 930 kg |
| Vehicle Length | 4050 mm | 4580 mm |
| Vehicle Width | 1860 mm | 1400 mm |
| Vehicle Height | 1350 mm | 1780 mm |
| Wheelbase Size | 2430 mm | 2660 mm |
| Fuel Consumption Overall | 11.2 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 62 L | 70 L |
