2009 Audi TT vs. 2001 Alfa Romeo 166
To start off, 2009 Audi TT is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 166 would be higher. At 2,959 cc (6 cylinders), 2001 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2009 Audi TT (269 HP @ 6000 RPM) has 43 more horse power than 2001 Alfa Romeo 166. (226 HP @ 6200 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 2001 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 166 weights approximately 620 kg more than 2009 Audi TT.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2001 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2009 Audi TT 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, 2009 Audi TT (350 Nm) has 74 more torque (in Nm) than 2001 Alfa Romeo 166. (276 Nm). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 166.
Compare all specifications:
| 2009 Audi TT | 2001 Alfa Romeo 166 | |
| Make | Audi | Alfa Romeo |
| Model | TT | 166 |
| Year Released | 2009 | 2001 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2959 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 269 HP | 226 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 350 Nm | 276 Nm |
| Engine Bore Size | 82.5 mm | 93 mm |
| Engine Stroke Size | 92.8 mm | 72.6 mm |
| Top Speed | 250 km/hour | 237 km/hour |
| Acceleration 0-100mph | 5.2 seconds | 8.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 1550 kg |
| Vehicle Length | 4200 mm | 4730 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2470 mm | 2600 mm |
| Fuel Tank Capacity | 60 L | 72 L |
