2007 Volvo S80 vs. 1999 Alfa Romeo 156
To start off, 2007 Volvo S80 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 156 would be higher. At 2,521 cc (5 cylinders), 2007 Volvo S80 is equipped with a bigger engine. In terms of performance, 2007 Volvo S80 (207 HP @ 5000 RPM) has 20 more horse power than 1999 Alfa Romeo 156. (187 HP @ 6300 RPM). In normal driving conditions, 2007 Volvo S80 should accelerate faster than 1999 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo S80 weights approximately 848 kg more than 1999 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Volvo S80 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2007 Volvo S80 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, 2007 Volvo S80 (320 Nm @ 1500 RPM) has 98 more torque (in Nm) than 1999 Alfa Romeo 156. (222 Nm @ 5000 RPM). This means 2007 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 156.
Compare all specifications:
| 2007 Volvo S80 | 1999 Alfa Romeo 156 | |
| Make | Volvo | Alfa Romeo |
| Model | S80 | 156 |
| Year Released | 2007 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2521 cc | 2492 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 207 HP | 187 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 320 Nm | 222 Nm |
| Torque RPM | 1500 RPM | 5000 RPM |
| Engine Bore Size | 83 mm | 88 mm |
| Engine Stroke Size | 93.2 mm | 68.3 mm |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Top Speed | 235 km/hour | 227 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 8.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2198 kg | 1350 kg |
| Vehicle Length | 4860 mm | 4440 mm |
| Vehicle Width | 1840 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2800 mm | 2600 mm |
| Fuel Consumption Highway | 8.9 L/100km | 8.6 L/100km |
| Fuel Consumption Overall | 10.9 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 80 L | 63 L |
