2009 Audi A4 vs. 2001 Alfa Romeo 146
To start off, 2009 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (197 HP @ 5100 RPM) has 55 more horse power than 2001 Alfa Romeo 146. (142 HP @ 6500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 146 weights approximately 185 kg more than 2009 Audi A4.
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, 2009 Audi A4 (280 Nm @ 1800 RPM) has 111 more torque (in Nm) than 2001 Alfa Romeo 146. (169 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146.
Compare all specifications:
| 2009 Audi A4 | 2001 Alfa Romeo 146 | |
| Make | Audi | Alfa Romeo |
| Model | A4 | 146 |
| Year Released | 2009 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1746 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 142 HP |
| Engine RPM | 5100 RPM | 6500 RPM |
| Torque | 280 Nm | 169 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 82.5 mm | 82 mm |
| Engine Stroke Size | 92.8 mm | 82.8 mm |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Top Speed | 238 km/hour | 209 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 9.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1030 kg | 1215 kg |
| Vehicle Length | 4580 mm | 4240 mm |
| Vehicle Width | 1400 mm | 1720 mm |
| Vehicle Height | 1780 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2550 mm |
| Fuel Consumption Overall | 8.5 L/100km | 12.6 L/100km |
| Fuel Tank Capacity | 70 L | 61 L |
