2004 Audi TT vs. 2003 Audi A3
To start off, 2004 Audi TT is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Audi A3. In addition, the cost of maintenance, including insurance, on 2003 Audi A3 would be higher. At 1,780 cc (4 cylinders), 2004 Audi TT is equipped with a bigger engine. In terms of performance, 2004 Audi TT (148 HP @ 6300 RPM) has 35 more horse power than 2003 Audi A3. (113 HP @ 5800 RPM). In normal driving conditions, 2004 Audi TT should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi TT weights approximately 115 kg more than 2003 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, 2004 Audi TT (195 Nm @ 1750 RPM) has 39 more torque (in Nm) than 2003 Audi A3. (156 Nm @ 4000 RPM). This means 2004 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3.
Compare all specifications:
| 2004 Audi TT | 2003 Audi A3 | |
| Make | Audi | Audi |
| Model | TT | A3 |
| Year Released | 2004 | 2003 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 113 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 195 Nm | 156 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 76.5 mm |
| Engine Stroke Size | 86.4 mm | 86.9 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1340 kg | 1225 kg |
| Vehicle Length | 4010 mm | 4210 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2430 mm | 2660 mm |
