2003 Alfa Romeo 156 vs. 2011 Saab 9-4X
To start off, 2011 Saab 9-4X is newer by 8 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 3,000 cc (6 cylinders), 2011 Saab 9-4X is equipped with a bigger engine. In terms of performance, 2011 Saab 9-4X (265 HP @ 6950 RPM) has 76 more horse power than 2003 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2011 Saab 9-4X should accelerate faster than 2003 Alfa Romeo 156.
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, 2011 Saab 9-4X (302 Nm @ 5100 RPM) has 84 more torque (in Nm) than 2003 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2011 Saab 9-4X 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 | 2011 Saab 9-4X | |
| Make | Alfa Romeo | Saab |
| Model | 156 | 9-4X |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 265 HP |
| Engine RPM | 6300 RPM | 6950 RPM |
| Torque | 218 Nm | 302 Nm |
| Torque RPM | 5000 RPM | 5100 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4440 mm | 4829 mm |
| Vehicle Width | 1750 mm | 1905 mm |
| Vehicle Height | 1400 mm | 1679 mm |
| Wheelbase Size | 2600 mm | 2807 mm |
| Fuel Tank Capacity | 63 L | 80 L |
