2009 Audi A4 vs. 2006 Audi TT
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 3,197 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (261 HP @ 6500 RPM) has 14 more horse power than 2006 Audi TT. (247 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. 2009 Audi A4 weights approximately 220 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 2009 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, 2009 Audi A4 (330 Nm @ 3000 RPM) has 10 more torque (in Nm) than 2006 Audi TT. (320 Nm @ 2500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT. 2006 Audi TT has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2006 Audi TT | |
| Make | Audi | Audi |
| Model | A4 | TT |
| Year Released | 2009 | 2006 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 261 HP | 247 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 330 Nm | 320 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 84.6 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 95.9 mm |
| Engine Compression Ratio | 12.5:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.4 seconds | 6.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1410 kg |
| Vehicle Length | 4710 mm | 4180 mm |
| Vehicle Width | 1830 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1360 mm |
| Wheelbase Size | 2810 mm | 2470 mm |
| Fuel Consumption Overall | 9.1 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 64 L | 60 L |
