2008 Audi TT vs. 2005 Audi A3
To start off, 2008 Audi TT is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. Both 2008 Audi TT and 2005 Audi A3 are equipped with a 1,984 cc engine. In terms of performance, 2008 Audi TT (197 HP @ 5100 RPM) has 49 more horse power than 2005 Audi A3. (148 HP @ 6000 RPM). In normal driving conditions, 2008 Audi TT should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi TT weights approximately 57 kg more than 2005 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Audi TT (280 Nm @ 1800 RPM) has 80 more torque (in Nm) than 2005 Audi A3. (200 Nm @ 3500 RPM). This means 2008 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
| 2008 Audi TT | 2005 Audi A3 | |
| Make | Audi | Audi |
| Model | TT | A3 |
| Year Released | 2008 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 148 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 280 Nm | 200 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 82.6 mm | 82.5 mm |
| Engine Stroke Size | 92.8 mm | 92.8 mm |
| Engine Compression Ratio | 10.3:1 | 11.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.6 seconds | 9.1 seconds |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1335 kg | 1278 kg |
| Vehicle Length | 4180 mm | 4210 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2470 mm | 2580 mm |
| Fuel Consumption Overall | 7.7 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 55 L | 55 L |
