2008 Alfa Romeo 147 vs. 2005 Audi A6
To start off, 2008 Alfa Romeo 147 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,495 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (178 HP @ 6000 RPM) has 60 more horse power than 2008 Alfa Romeo 147. (118 HP @ 4000 RPM) In normal driving conditions, 2005 Audi A6 should accelerate faster than 2008 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 335 kg more than 2008 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 A6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2008 Alfa Romeo 147 (275 Nm @ 2000 RPM) has 50 more torque (in Nm) than 2005 Audi A6. (225 Nm @ 3000 RPM). This means 2008 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2008 Alfa Romeo 147 | 2005 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | 147 | A6 |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 178 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 275 Nm | 225 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Top Speed | 186 km/hour | 230 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 9.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1290 kg | 1625 kg |
| Vehicle Length | 4230 mm | 4920 mm |
| Vehicle Width | 1740 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Fuel Consumption Overall | 5.8 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
