2009 Audi TT vs. 2005 BMW 748
To start off, 2009 Audi TT is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW 748. In addition, the cost of maintenance, including insurance, on 2005 BMW 748 would be higher. At 4,799 cc (8 cylinders), 2005 BMW 748 is equipped with a bigger engine. In terms of performance, 2005 BMW 748 (362 HP @ 6000 RPM) has 94 more horse power than 2009 Audi TT. (268 HP @ 6000 RPM) In normal driving conditions, 2005 BMW 748 should accelerate faster than 2009 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 748 weights approximately 455 kg more than 2009 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 748. In wet, icy, snow, or gravel driving conditions, 2009 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 BMW 748 (500 Nm @ 3400 RPM) has 150 more torque (in Nm) than 2009 Audi TT. (350 Nm @ 2500 RPM). This means 2005 BMW 748 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi TT.
Compare all specifications:
| 2009 Audi TT | 2005 BMW 748 | |
| Make | Audi | BMW |
| Model | TT | 748 |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4799 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 362 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 350 Nm | 500 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Engine Bore Size | 82.6 mm | 93 mm |
| Engine Stroke Size | 92.8 mm | 88.3 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1455 kg | 1910 kg |
| Vehicle Length | 4200 mm | 5040 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1360 mm | 1500 mm |
| Wheelbase Size | 2470 mm | 3000 mm |
