2007 Audi TT vs. 2008 BMW X3
To start off, 2008 BMW X3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi TT. In addition, the cost of maintenance, including insurance, on 2007 Audi TT would be higher. At 2,492 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 Audi TT (221 HP @ 2200 RPM) has 32 more horse power than 2008 BMW X3. (189 HP @ 6000 RPM). In normal driving conditions, 2007 Audi TT should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 190 kg more than 2007 Audi TT.
Because 2007 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW X3. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi TT (280 Nm @ 2200 RPM) has 35 more torque (in Nm) than 2008 BMW X3. (245 Nm @ 3500 RPM). This means 2007 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
| 2007 Audi TT | 2008 BMW X3 | |
| Make | Audi | BMW |
| Model | TT | X3 |
| Year Released | 2007 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2492 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 221 HP | 189 HP |
| Engine RPM | 2200 RPM | 6000 RPM |
| Torque | 280 Nm | 245 Nm |
| Torque RPM | 2200 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Engine Compression Ratio | 8.9:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 237 km/hour | 213 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 9.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1740 kg |
| Vehicle Length | 4050 mm | 4870 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2800 mm |
| Fuel Consumption Overall | 9.6 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 62 L | 67 L |
