2009 Audi A4 vs. 2001 Audi TT
To start off, 2009 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Audi TT. In addition, the cost of maintenance, including insurance, on 2001 Audi TT would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2001 Audi TT (220 HP @ 6500 RPM) has 9 more horse power than 2009 Audi A4. (211 HP @ 4300 RPM) In normal driving conditions, 2001 Audi TT should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi TT weights approximately 878 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2009 Audi A4 (350 Nm) has 65 more torque (in Nm) than 2001 Audi TT. (285 Nm). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi TT. 2009 Audi A4 has automatic transmission and 2001 Audi TT has manual transmission. 2001 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2001 Audi TT | |
| Make | Audi | Audi |
| Model | A4 | TT |
| Year Released | 2009 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1780 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 211 HP | 220 HP |
| Engine RPM | 4300 RPM | 6500 RPM |
| Torque | 350 Nm | 285 Nm |
| Engine Bore Size | 82.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 9.6:1 | 9.0:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1032 kg | 1910 kg |
| Vehicle Length | 4710 mm | 4050 mm |
| Vehicle Width | 1840 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2820 mm | 2430 mm |
| Fuel Tank Capacity | 70 L | 66 L |
