2009 BMW 523 vs. 2006 Audi TT
To start off, 2009 BMW 523 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 3,189 cc (6 cylinders), 2006 Audi TT is equipped with a bigger engine. In terms of performance, 2006 Audi TT (247 HP @ 6300 RPM) has 72 more horse power than 2009 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2006 Audi TT should accelerate faster than 2009 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 523 weights approximately 115 kg more than 2006 Audi TT.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 523. 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, 2006 Audi TT (320 Nm @ 2500 RPM) has 90 more torque (in Nm) than 2009 BMW 523. (230 Nm @ 3500 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 523. 2006 Audi TT has automatic transmission and 2009 BMW 523 has manual transmission. 2009 BMW 523 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 BMW 523 | 2006 Audi TT | |
| Make | BMW | Audi |
| Model | 523 | TT |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 247 HP |
| Engine RPM | 5800 RPM | 6300 RPM |
| Torque | 230 Nm | 320 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 8.5 seconds | 6.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1410 kg |
| Vehicle Width | 1470 mm | 1850 mm |
| Vehicle Height | 1850 mm | 1360 mm |
| Wheelbase Size | 2890 mm | 2470 mm |
| Fuel Consumption Overall | 8.5 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
