2003 Alfa Romeo 156 vs. 2007 Volvo XC90
To start off, 2007 Volvo XC90 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 2,921 cc (6 cylinders), 2007 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC90 (268 HP) has 79 more horse power than 2003 Alfa Romeo 156. (189 HP) In normal driving conditions, 2007 Volvo XC90 should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC90 weights approximately 550 kg more than 2003 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 XC90 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2007 Volvo XC90 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 XC90 (380 Nm @ 1800 RPM) has 162 more torque (in Nm) than 2003 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2007 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2007 Volvo XC90 | |
| Make | Alfa Romeo | Volvo |
| Model | 156 | XC90 |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2921 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 268 HP |
| Torque | 218 Nm | 380 Nm |
| Torque RPM | 5000 RPM | 1800 RPM |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Top Speed | 222 km/hour | 210 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 9.3 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1435 kg | 1985 kg |
| Vehicle Length | 4440 mm | 4590 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
| Fuel Consumption Overall | 11.9 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 63 L | 72 L |
