2006 Audi A3 vs. 2004 Alfa Romeo 166
To start off, 2006 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 166 would be higher. At 3,189 cc (6 cylinders), 2006 Audi A3 is equipped with a bigger engine. In terms of performance, 2006 Audi A3 (247 HP @ 6300 RPM) has 30 more horse power than 2004 Alfa Romeo 166. (217 HP @ 6300 RPM). In normal driving conditions, 2006 Audi A3 should accelerate faster than 2004 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 166 weights approximately 25 kg more than 2006 Audi A3.
Because 2006 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2006 Audi A3 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 A3 (320 Nm @ 2800 RPM) has 55 more torque (in Nm) than 2004 Alfa Romeo 166. (265 Nm @ 5000 RPM). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 166. 2004 Alfa Romeo 166 has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Alfa Romeo 166 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A3 | 2004 Alfa Romeo 166 | |
| Make | Audi | Alfa Romeo |
| Model | A3 | 166 |
| Year Released | 2006 | 2004 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 2959 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 217 HP |
| Engine RPM | 6300 RPM | 6300 RPM |
| Torque | 320 Nm | 265 Nm |
| Torque RPM | 2800 RPM | 5000 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 95.9 mm | 72.6 mm |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Top Speed | 245 km/hour | 236 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 8.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1550 kg |
| Vehicle Length | 4210 mm | 4730 mm |
| Vehicle Width | 1770 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2600 mm |
| Fuel Consumption Overall | 10.8 L/100km | 13 L/100km |
| Fuel Tank Capacity | 55 L | 69 L |
