2008 Audi A3 vs. 2005 Audi TT
To start off, 2008 Audi A3 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 Audi TT would be higher. At 1,968 cc (4 cylinders), 2008 Audi A3 is equipped with a bigger engine. In terms of performance, 2005 Audi TT (178 HP @ 6300 RPM) has 40 more horse power than 2008 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 2005 Audi TT should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A3 weights approximately 60 kg more than 2005 Audi TT.
Because 2008 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi TT. In wet, icy, snow, or gravel driving conditions, 2008 Audi A3 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, 2008 Audi A3 (320 Nm) has 85 more torque (in Nm) than 2005 Audi TT. (235 Nm). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT. 2008 Audi A3 has automatic transmission and 2005 Audi TT has manual transmission. 2005 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A3 | 2005 Audi TT | |
| Make | Audi | Audi |
| Model | A3 | TT |
| Year Released | 2008 | 2005 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1786 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 138 HP | 178 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 320 Nm | 235 Nm |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 95.5 mm | 86 mm |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1445 kg |
| Vehicle Length | 4220 mm | 4050 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2580 mm | 2470 mm |
| Fuel Consumption Overall | 5.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 60 L | 55 L |
