2009 Audi TT vs. 2007 BMW X3
To start off, 2009 Audi TT is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2009 Audi TT (268 HP @ 6000 RPM) has 8 more horse power than 2007 BMW X3. (260 HP @ 6600 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 2007 BMW X3.
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 45 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3. 2007 BMW X3 has automatic transmission and 2009 Audi TT has manual transmission. 2009 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi TT | 2007 BMW X3 | |
| Make | Audi | BMW |
| Model | TT | X3 |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 260 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 350 Nm | 305 Nm |
| Torque RPM | 2500 RPM | 2750 RPM |
| Engine Bore Size | 82.6 mm | 85.1 mm |
| Engine Stroke Size | 92.8 mm | 87.9 mm |
| Engine Compression Ratio | 9.8:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
