2005 Alfa Romeo 156 vs. 2007 Volvo S60
To start off, 2007 Volvo S60 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 2,400 cc (5 cylinders), 2007 Volvo S60 is equipped with a bigger engine. In terms of performance, 2007 Volvo S60 (256 HP @ 5500 RPM) has 83 more horse power than 2005 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 2007 Volvo S60 should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo S60 weights approximately 292 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2007 Volvo S60 (350 Nm @ 2100 RPM) has 163 more torque (in Nm) than 2005 Alfa Romeo 156. (187 Nm @ 3500 RPM). This means 2007 Volvo S60 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2007 Volvo S60 | |
| Make | Alfa Romeo | Volvo |
| Model | 156 | S60 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 2400 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 256 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 187 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 2100 RPM |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 91 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1542 kg |
| Wheelbase Size | 2550 mm | 2720 mm |
| Fuel Tank Capacity | 63 L | 70 L |
