2009 Audi TT vs. 2008 BMW 523
To start off, 2009 Audi TT is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 523. In addition, the cost of maintenance, including insurance, on 2008 BMW 523 would be higher. At 3,189 cc (6 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (250 HP @ 6300 RPM) has 75 more horse power than 2008 BMW 523. (175 HP @ 5800 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 2008 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 523 weights approximately 554 kg more than 2009 Audi TT.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 523. In wet, icy, snow, or gravel driving conditions, 2009 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 TT (320 Nm @ 2500 RPM) has 90 more torque (in Nm) than 2008 BMW 523. (230 Nm @ 3500 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 523.
Compare all specifications:
| 2009 Audi TT | 2008 BMW 523 | |
| Make | Audi | BMW |
| Model | TT | 523 |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 175 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 320 Nm | 230 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 95.9 mm | 78.8 mm |
| Engine Compression Ratio | 11.3:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 936 kg | 1490 kg |
| Vehicle Length | 4180 mm | 4870 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2480 mm | 2890 mm |
| Fuel Consumption Overall | 12.4 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
