2009 Audi A4 vs. 2000 Alfa Romeo 166
To start off, 2009 Audi A4 is newer by 9 year(s). Which means there will be less support and parts availability for 2000 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2000 Alfa Romeo 166 would be higher. At 2,976 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2000 Alfa Romeo 166 (226 HP @ 6200 RPM) has 9 more horse power than 2009 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2000 Alfa Romeo 166 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 165 kg more than 2000 Alfa Romeo 166.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2000 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 A4 (300 Nm @ 3200 RPM) has 25 more torque (in Nm) than 2000 Alfa Romeo 166. (275 Nm @ 5000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 166.
Compare all specifications:
| 2009 Audi A4 | 2000 Alfa Romeo 166 | |
| Make | Audi | Alfa Romeo |
| Model | A4 | 166 |
| Year Released | 2009 | 2000 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 2959 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 226 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 300 Nm | 275 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Engine Bore Size | 82.5 mm | 93 mm |
| Engine Stroke Size | 92.8 mm | 72.6 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Top Speed | 241 km/hour | 243 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 7.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1675 kg | 1510 kg |
| Vehicle Length | 4580 mm | 4730 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Tank Capacity | 66 L | 72 L |
