2006 Audi TT vs. 2002 Alfa Romeo 156
To start off, 2006 Audi TT is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,179 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (247 HP @ 6200 RPM) has 67 more horse power than 2006 Audi TT. (180 HP @ 5500 RPM) In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 40 kg more than 2006 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, 2002 Alfa Romeo 156 (300 Nm @ 4800 RPM) has 65 more torque (in Nm) than 2006 Audi TT. (235 Nm @ 1950 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT.
Compare all specifications:
| 2006 Audi TT | 2002 Alfa Romeo 156 | |
| Make | Audi | Alfa Romeo |
| Model | TT | 156 |
| Year Released | 2006 | 2002 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 3179 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 180 HP | 247 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 235 Nm | 300 Nm |
| Torque RPM | 1950 RPM | 4800 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1485 kg |
| Vehicle Length | 4050 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1410 mm |
| Wheelbase Size | 2430 mm | 2600 mm |
| Fuel Consumption Overall | 10.2 L/100km | 12.1 L/100km |
| Fuel Tank Capacity | 55 L | 63 L |
