2008 Audi TT vs. 2011 Audi A8
To start off, 2011 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Audi TT. In addition, the cost of maintenance, including insurance, on 2008 Audi TT would be higher. At 2,967 cc (6 cylinders), 2011 Audi A8 is equipped with a bigger engine.
Because 2011 Audi A8 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Audi TT. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Audi A8 (550 Nm @ 1500 RPM) has 270 more torque (in Nm) than 2008 Audi TT. (280 Nm @ 1800 RPM). This means 2011 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi TT. 2011 Audi A8 has automatic transmission and 2008 Audi TT has manual transmission. 2008 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi TT | 2011 Audi A8 | |
| Make | Audi | Audi |
| Model | TT | A8 |
| Year Released | 2008 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 247 HP |
| Torque | 280 Nm | 550 Nm |
| Torque RPM | 1800 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 6.6 seconds | 6.1 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4180 mm | 5136 mm |
| Vehicle Width | 1360 mm | 1948 mm |
| Vehicle Height | 1850 mm | 1461 mm |
| Wheelbase Size | 2470 mm | 2992 mm |
| Fuel Tank Capacity | 63 L | 90 L |
