2006 Audi TT vs. 2007 BMW X5
To start off, 2007 BMW X5 is newer by 1 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 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (316 HP @ 6100 RPM) has 66 more horse power than 2006 Audi TT. (250 HP @ 6300 RPM) In normal driving conditions, 2007 BMW X5 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 679 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 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi TT. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 BMW X5 (440 Nm @ 3700 RPM) has 120 more torque (in Nm) than 2006 Audi TT. (320 Nm @ 2800 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT.
Compare all specifications:
| 2006 Audi TT | 2007 BMW X5 | |
| Make | Audi | BMW |
| Model | TT | X5 |
| Year Released | 2006 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 316 HP |
| Engine RPM | 6300 RPM | 6100 RPM |
| Torque | 320 Nm | 440 Nm |
| Torque RPM | 2800 RPM | 3700 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 95.9 mm | 82.7 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1512 kg | 2191 kg |
| Vehicle Length | 4050 mm | 4670 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1880 mm |
| Wheelbase Size | 2430 mm | 2830 mm |
| Fuel Consumption Overall | 11.2 L/100km | 15.4 L/100km |
| Fuel Tank Capacity | 62 L | 85 L |
