2003 Alfa Romeo 166 vs. 2007 Volvo S80
To start off, 2007 Volvo S80 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 4,414 cc (8 cylinders), 2007 Volvo S80 is equipped with a bigger engine. In terms of performance, 2007 Volvo S80 (311 HP @ 5950 RPM) has 94 more horse power than 2003 Alfa Romeo 166. (217 HP @ 6300 RPM) In normal driving conditions, 2007 Volvo S80 should accelerate faster than 2003 Alfa Romeo 166.
Because 2007 Volvo S80 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 166. 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 (441 Nm @ 3950 RPM) has 176 more torque (in Nm) than 2003 Alfa Romeo 166. (265 Nm @ 5000 RPM). This means 2007 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2007 Volvo S80 | |
| Make | Alfa Romeo | Volvo |
| Model | 166 | S80 |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 4414 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 311 HP |
| Engine RPM | 6300 RPM | 5950 RPM |
| Torque | 265 Nm | 441 Nm |
| Torque RPM | 5000 RPM | 3950 RPM |
| Engine Bore Size | 93 mm | 94 mm |
| Engine Stroke Size | 72.6 mm | 79.5 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4730 mm | 4860 mm |
| Vehicle Width | 1810 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2600 mm | 2840 mm |
| Fuel Consumption | 9.3 L/100km | 9.4 L/100km |
| Fuel Consumption City | 19.4 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 13 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 69 L | 70 L |
