2005 Audi TT vs. 2004 BMW 730
To start off, 2005 Audi TT is newer by 1 year(s). Which means there will be less support and parts availability for 2004 BMW 730. In addition, the cost of maintenance, including insurance, on 2004 BMW 730 would be higher. At 3,187 cc (6 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2005 Audi TT (250 HP @ 4000 RPM) has 25 more horse power than 2004 BMW 730. (225 HP @ 6000 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 2004 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 730 weights approximately 235 kg more than 2005 Audi TT.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2004 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 2004 BMW 730. (300 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 730.
Compare all specifications:
| 2005 Audi TT | 2004 BMW 730 | |
| Make | Audi | BMW |
| Model | TT | 730 |
| Year Released | 2005 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3187 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 225 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 300 Nm |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 96 mm | 90 mm |
| Engine Compression Ratio | 11.3:1 | 10.2:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1555 kg | 1790 kg |
| Vehicle Length | 4050 mm | 5040 mm |
| Vehicle Width | 1860 mm | 1910 mm |
| Vehicle Height | 1350 mm | 1500 mm |
| Wheelbase Size | 2470 mm | 3000 mm |
| Fuel Tank Capacity | 62 L | 63 L |
