2005 Audi TT vs. 2007 BMW 730
To start off, 2007 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 Audi TT would be higher. At 3,187 cc (6 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2007 BMW 730 (255 HP @ 6600 RPM) has 5 more horse power than 2005 Audi TT. (250 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 730 should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 265 kg more than 2005 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 730. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi TT (320 Nm) has 20 more torque (in Nm) than 2007 BMW 730. (300 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 730.
Compare all specifications:
| 2005 Audi TT | 2007 BMW 730 | |
| Make | Audi | BMW |
| Model | TT | 730 |
| Year Released | 2005 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3187 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 255 HP |
| Engine RPM | 4000 RPM | 6600 RPM |
| Torque | 320 Nm | 300 Nm |
| Engine Compression Ratio | 11.3:1 | 10.7:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1555 kg | 1820 kg |
| Vehicle Length | 4050 mm | 5180 mm |
| Vehicle Width | 1860 mm | 1910 mm |
| Vehicle Height | 1350 mm | 1500 mm |
| Wheelbase Size | 2470 mm | 3140 mm |
| Fuel Consumption Overall | 9.8 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 62 L | 88 L |
