2006 Audi A8 vs. 2006 Audi TT
To start off, both 2006 Audi A8 and 2006 Audi TT were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,134 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (322 HP @ 3750 RPM) has 142 more horse power than 2006 Audi TT. (180 HP @ 5500 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 65 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 2006 Audi A8 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, 2006 Audi A8 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, 2006 Audi A8 (650 Nm @ 1600 RPM) has 415 more torque (in Nm) than 2006 Audi TT. (235 Nm @ 1950 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT.
Compare all specifications:
| 2006 Audi A8 | 2006 Audi TT | |
| Make | Audi | Audi |
| Model | A8 | TT |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4134 cc | 1785 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 322 HP | 180 HP |
| Engine RPM | 3750 RPM | 5500 RPM |
| Torque | 650 Nm | 235 Nm |
| Torque RPM | 1600 RPM | 1950 RPM |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 95.5 mm | 86.4 mm |
| Engine Compression Ratio | 16.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1945 kg | 1880 kg |
| Vehicle Length | 5070 mm | 4050 mm |
| Vehicle Width | 1900 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1350 mm |
| Wheelbase Size | 2950 mm | 2430 mm |
| Fuel Consumption Overall | 9.6 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 90 L | 55 L |
