2004 Audi TT vs. 1999 Alfa Romeo 166
To start off, 2004 Audi TT is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 166 would be higher. At 2,492 cc (6 cylinders), 1999 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 166 (190 HP @ 6300 RPM) has 10 more horse power than 2004 Audi TT. (180 HP @ 6200 RPM) In normal driving conditions, 1999 Alfa Romeo 166 should accelerate faster than 2004 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 166 weights approximately 195 kg more than 2004 Audi TT. 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, 1999 Alfa Romeo 166 (226 Nm) has 1 more torque (in Nm) than 2004 Audi TT. (225 Nm). This means 1999 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi TT.
Compare all specifications:
| 2004 Audi TT | 1999 Alfa Romeo 166 | |
| Make | Audi | Alfa Romeo |
| Model | TT | 166 |
| Year Released | 2004 | 1999 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1754 cc | 2492 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 180 HP | 190 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 225 Nm | 226 Nm |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 86 mm | 68.3 mm |
| Engine Compression Ratio | 9.5:1 | 10.3:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1325 kg | 1520 kg |
| Vehicle Length | 4050 mm | 4730 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2410 mm | 2710 mm |
| Fuel Tank Capacity | 55 L | 72 L |
