2009 Volvo S80 vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Volvo S80. In addition, the cost of maintenance, including insurance, on 2009 Volvo S80 would be higher. At 4,413 cc (8 cylinders), 2009 Volvo S80 is equipped with a bigger engine. In terms of performance, 2009 Volvo S80 (311 HP @ 5950 RPM) has 55 more horse power than 2011 Alfa Romeo 159. (256 HP @ 6200 RPM). In normal driving conditions, 2009 Volvo S80 should accelerate faster than 2011 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alfa Romeo 159 weights approximately 250 kg more than 2009 Volvo S80.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Volvo S80 (440 Nm @ 3950 RPM) has 118 more torque (in Nm) than 2011 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2009 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo 159. 2009 Volvo S80 has automatic transmission and 2011 Alfa Romeo 159 has manual transmission. 2011 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Volvo S80 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Volvo S80 | 2011 Alfa Romeo 159 | |
| Make | Volvo | Alfa Romeo |
| Model | S80 | 159 |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4413 cc | 3195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 311 HP | 256 HP |
| Engine RPM | 5950 RPM | 6200 RPM |
| Torque | 440 Nm | 322 Nm |
| Torque RPM | 3950 RPM | 4500 RPM |
| Engine Compression Ratio | 10.4:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.5 seconds | 7 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1598 kg | 1848 kg |
| Vehicle Length | 4860 mm | 4670 mm |
| Vehicle Width | 1870 mm | 1830 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2710 mm |
| Fuel Consumption Overall | 11.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
