2006 Audi A8 vs. 2002 Audi TT
To start off, 2006 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Audi TT. In addition, the cost of maintenance, including insurance, on 2002 Audi TT would be higher. At 3,934 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (271 HP @ 3750 RPM) has 123 more horse power than 2002 Audi TT. (148 HP @ 5800 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2002 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 600 kg more than 2002 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 2002 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 @ 1800 RPM) has 440 more torque (in Nm) than 2002 Audi TT. (210 Nm @ 1750 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi TT. 2006 Audi A8 has automatic transmission and 2002 Audi TT has manual transmission. 2002 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A8 | 2002 Audi TT | |
| Make | Audi | Audi |
| Model | A8 | TT |
| Year Released | 2006 | 2002 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3934 cc | 1781 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 271 HP | 148 HP |
| Engine RPM | 3750 RPM | 5800 RPM |
| Torque | 650 Nm | 210 Nm |
| Torque RPM | 1800 RPM | 1750 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 95.5 mm | 86.4 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1340 kg |
| Vehicle Length | 5190 mm | 4050 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 3080 mm | 2430 mm |
| Fuel Tank Capacity | 90 L | 70 L |
