2005 Audi A3 vs. 2002 Audi TT
To start off, 2005 Audi A3 is newer by 3 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 1,781 cc (4 cylinders), 2002 Audi TT is equipped with a bigger engine. In terms of performance, 2002 Audi TT (148 HP @ 5800 RPM) has 47 more horse power than 2005 Audi A3. (101 HP @ 6500 RPM) In normal driving conditions, 2002 Audi TT should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi TT weights approximately 115 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, 2002 Audi TT (210 Nm @ 1750 RPM) has 62 more torque (in Nm) than 2005 Audi A3. (148 Nm @ 3800 RPM). This means 2002 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
| 2005 Audi A3 | 2002 Audi TT | |
| Make | Audi | Audi |
| Model | A3 | TT |
| Year Released | 2005 | 2002 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 101 HP | 148 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 148 Nm | 210 Nm |
| Torque RPM | 3800 RPM | 1750 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 77.4 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1225 kg | 1340 kg |
| Vehicle Length | 4210 mm | 4050 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2440 mm | 2430 mm |
| Fuel Tank Capacity | 90 L | 70 L |
