2009 Alfa Romeo 159 vs. 2005 Audi A4
To start off, 2009 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,387 cc (5 cylinders), 2009 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (207 HP @ 4000 RPM) has 20 more horse power than 2005 Audi A4. (187 HP @ 5700 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 375 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo 159 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 Alfa Romeo 159 (401 Nm @ 1500 RPM) has 161 more torque (in Nm) than 2005 Audi A4. (240 Nm @ 1980 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2005 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | 159 | A4 |
| Year Released | 2009 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1781 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 207 HP | 187 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 401 Nm | 240 Nm |
| Torque RPM | 1500 RPM | 1980 RPM |
| Top Speed | 225 km/hour | 231 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 8.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1395 kg |
| Vehicle Length | 4670 mm | 4550 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2760 mm |
| Fuel Consumption Overall | 7.4 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
