2003 Audi TT vs. 2006 BMW 730
To start off, 2006 BMW 730 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi TT. In addition, the cost of maintenance, including insurance, on 2003 Audi TT would be higher. At 2,994 cc (6 cylinders), 2006 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 BMW 730 (254 HP @ 6600 RPM) has 93 more horse power than 2003 Audi TT. (161 HP @ 5800 RPM) In normal driving conditions, 2006 BMW 730 should accelerate faster than 2003 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 510 kg more than 2003 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2003 Audi TT, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 BMW 730 (300 Nm @ 2500 RPM) has 65 more torque (in Nm) than 2003 Audi TT. (235 Nm @ 1950 RPM). This means 2006 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi TT. 2006 BMW 730 has automatic transmission and 2003 Audi TT has manual transmission. 2003 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi TT | 2006 BMW 730 | |
| Make | Audi | BMW |
| Model | TT | 730 |
| Year Released | 2003 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 254 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 235 Nm | 300 Nm |
| Torque RPM | 1950 RPM | 2500 RPM |
| Engine Compression Ratio | 10.3:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1820 kg |
| Vehicle Length | 4010 mm | 5180 mm |
| Vehicle Width | 1760 mm | 1910 mm |
| Vehicle Height | 1350 mm | 1500 mm |
| Wheelbase Size | 2430 mm | 3140 mm |
| Fuel Tank Capacity | 55 L | 88 L |
