2003 Alfa Romeo 147 vs. 2005 Audi TT
To start off, 2005 Audi TT is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 147 would be higher. At 3,178 cc (6 cylinders), 2003 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 147 (247 HP @ 6200 RPM) has 69 more horse power than 2005 Audi TT. (178 HP @ 5500 RPM). In normal driving conditions, 2003 Alfa Romeo 147 should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 120 kg more than 2003 Alfa Romeo 147.
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, 2003 Alfa Romeo 147 (300 Nm @ 4800 RPM) has 65 more torque (in Nm) than 2005 Audi TT. (235 Nm @ 1950 RPM). This means 2003 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2003 Alfa Romeo 147 | 2005 Audi TT | |
| Make | Alfa Romeo | Audi |
| Model | 147 | TT |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3178 cc | 1779 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 247 HP | 178 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 300 Nm | 235 Nm |
| Torque RPM | 4800 RPM | 1950 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 78 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 246 km/hour | 222 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 7.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1385 kg |
| Vehicle Length | 4180 mm | 4050 mm |
| Vehicle Width | 1740 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 2710 mm | 2470 mm |
| Fuel Consumption Overall | 7.5 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
