2009 Audi A4 vs. 2010 Alfa Romeo 159
To start off, 2010 Alfa Romeo 159 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 3,189 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 6500 RPM) has 45 more horse power than 2010 Alfa Romeo 159. (207 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2010 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alfa Romeo 159 weights approximately 875 kg more than 2009 Audi A4.
Because 2010 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Alfa Romeo 159 (401 Nm @ 1500 RPM) has 71 more torque (in Nm) than 2009 Audi A4. (330 Nm @ 3250 RPM). This means 2010 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2010 Alfa Romeo 159 | |
| Make | Audi | Alfa Romeo |
| Model | A4 | 159 |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 2387 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 207 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 330 Nm | 401 Nm |
| Torque RPM | 3250 RPM | 1500 RPM |
| Engine Bore Size | 84.5 mm | 82 mm |
| Engine Stroke Size | 92.8 mm | 90.4 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 228 km/hour | 225 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 8.5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 895 kg | 1770 kg |
| Vehicle Length | 4550 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Consumption Overall | 9.5 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
