2005 Audi A4 vs. 2010 Alfa Romeo 147
To start off, 2010 Alfa Romeo 147 is newer by 5 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 1,910 cc (4 cylinders), 2010 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (128 HP @ 4000 RPM) has 15 more horse power than 2010 Alfa Romeo 147. (113 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2010 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 140 kg more than 2010 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2005 Audi A4 (310 Nm @ 1900 RPM) has 34 more torque (in Nm) than 2010 Alfa Romeo 147. (276 Nm @ 2000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo 147.
Compare all specifications:
| 2005 Audi A4 | 2010 Alfa Romeo 147 | |
| Make | Audi | Alfa Romeo |
| Model | A4 | 147 |
| Year Released | 2005 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 128 HP | 113 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 310 Nm | 276 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Engine Bore Size | 79.5 mm | 82 mm |
| Engine Stroke Size | 95.5 mm | 90.4 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 205 km/hour | 191 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1485 kg | 1345 kg |
| Vehicle Length | 4550 mm | 4180 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2550 mm |
| Fuel Consumption Overall | 6.6 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 66 L | 60 L |
