2002 Alfa Romeo 156 vs. 2006 Audi TT
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 2,492 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Audi TT (236 HP) has 47 more horse power than 2002 Alfa Romeo 156. (189 HP) In normal driving conditions, 2006 Audi TT should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 10 kg more than 2002 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi TT (320 Nm @ 2300 RPM) has 102 more torque (in Nm) than 2002 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156. 2002 Alfa Romeo 156 has automatic transmission and 2006 Audi TT has manual transmission. 2006 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2006 Audi TT | |
| Make | Alfa Romeo | Audi |
| Model | 156 | TT |
| Year Released | 2002 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 189 HP | 236 HP |
| Torque | 218 Nm | 320 Nm |
| Torque RPM | 5000 RPM | 2300 RPM |
| Engine Bore Size | 88 mm | 81 mm |
| Engine Stroke Size | 68.3 mm | 86.4 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Top Speed | 227 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 5.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1385 kg | 1395 kg |
| Vehicle Length | 4440 mm | 4050 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2600 mm | 2440 mm |
| Fuel Tank Capacity | 63 L | 62 L |
