2007 Audi TT vs. 2004 Alfa Romeo 156
To start off, 2007 Audi TT is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 3,189 cc (6 cylinders), 2007 Audi TT is equipped with a bigger engine. In terms of performance, both vehicles can yield 247 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 16 kg more than 2007 Audi TT.
Because 2007 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi TT (320 Nm @ 1800 RPM) has 20 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 4800 RPM). This means 2007 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2007 Audi TT | 2004 Alfa Romeo 156 | |
| Make | Audi | Alfa Romeo |
| Model | TT | 156 |
| Year Released | 2007 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 3179 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 247 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 320 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 4800 RPM |
| Engine Compression Ratio | 11.3:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 245 km/hour | 250 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1520 kg | 1536 kg |
| Vehicle Length | 4050 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
| Fuel Consumption Overall | 9.8 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 62 L | 63 L |
