2007 Audi A6 vs. 2012 Alfa Romeo 159
To start off, 2012 Alfa Romeo 159 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 3,195 cc (6 cylinders), 2012 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2012 Alfa Romeo 159 (256 HP @ 6200 RPM) has 118 more horse power than 2007 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2012 Alfa Romeo 159 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alfa Romeo 159 weights approximately 570 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A6. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 2 more torque (in Nm) than 2007 Audi A6. (320 Nm @ 1750 RPM). This means 2012 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2012 Alfa Romeo 159 | |
| Make | Audi | Alfa Romeo |
| Model | A6 | 159 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 3195 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 256 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 320 Nm | 322 Nm |
| Torque RPM | 1750 RPM | 4500 RPM |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 227 km/hour | 240 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1278 kg | 1848 kg |
| Vehicle Length | 4800 mm | 4670 mm |
| Vehicle Width | 1820 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption Overall | 9.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
