2005 Alfa Romeo 159 vs. 2001 Audi A4
To start off, 2005 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi A4. In addition, the cost of maintenance, including insurance, on 2001 Audi A4 would be higher. At 1,896 cc (4 cylinders), 2001 Audi A4 is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (247 HP @ 4000 RPM) has 89 more horse power than 2005 Alfa Romeo 159. (158 HP @ 6500 RPM) In normal driving conditions, 2001 Audi A4 should accelerate faster than 2005 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 30 kg more than 2001 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, 2001 Audi A4 (320 Nm @ 1750 RPM) has 130 more torque (in Nm) than 2005 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2001 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | 159 | A4 |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 1896 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 247 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 190 Nm | 320 Nm |
| Torque RPM | 4500 RPM | 1750 RPM |
| Engine Bore Size | 86.1 mm | 79.5 mm |
| Engine Stroke Size | 80 mm | 95.5 mm |
| Engine Compression Ratio | 11.3:1 | 19.0:1 |
| Acceleration 0-100mph | 9.7 seconds | 10.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1450 kg |
| Vehicle Length | 4670 mm | 4550 mm |
| Vehicle Width | 1830 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2770 mm |
| Fuel Consumption Highway | 6.6 L/100km | 4.7 L/100km |
| Fuel Consumption City | 12.2 L/100km | 7.6 L/100km |
| Fuel Consumption Overall | 8.7 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
