2004 Audi A4 vs. 2012 Alfa Romeo 159
To start off, 2012 Alfa Romeo 159 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 1,859 cc (4 cylinders), 2012 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (160 HP @ 5700 RPM) has 2 more horse power than 2012 Alfa Romeo 159. (158 HP @ 6500 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2012 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alfa Romeo 159 weights approximately 270 kg more than 2004 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, 2004 Audi A4 (225 Nm @ 1950 RPM) has 35 more torque (in Nm) than 2012 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2012 Alfa Romeo 159.
Compare all specifications:
| 2004 Audi A4 | 2012 Alfa Romeo 159 | |
| Make | Audi | Alfa Romeo |
| Model | A4 | 159 |
| Year Released | 2004 | 2012 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1859 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 160 HP | 158 HP |
| Engine RPM | 5700 RPM | 6500 RPM |
| Torque | 225 Nm | 190 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Engine Bore Size | 81.1 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 80 mm |
| Engine Compression Ratio | 9.3:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 8.6 seconds | 10.2 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 | 1335 kg | 1605 kg |
| Vehicle Length | 4550 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2470 mm | 2710 mm |
| Fuel Consumption Overall | 8.6 L/100km | 8.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
