2007 Saturn Aura vs. 2003 Alfa Romeo 156
To start off, 2007 Saturn Aura 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 3,179 cc (6 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (247 HP @ 6200 RPM) has 83 more horse power than 2007 Saturn Aura. (164 HP @ 6400 RPM) In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2007 Saturn Aura.
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, 2003 Alfa Romeo 156 (306 Nm @ 4800 RPM) has 90 more torque (in Nm) than 2007 Saturn Aura. (216 Nm @ 5000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2007 Saturn Aura.
Compare all specifications:
| 2007 Saturn Aura | 2003 Alfa Romeo 156 | |
| Make | Saturn | Alfa Romeo |
| Model | Aura | 156 |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 3179 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 164 HP | 247 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 216 Nm | 306 Nm |
| Torque RPM | 5000 RPM | 4800 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4860 mm | 4450 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2550 mm |
| Fuel Tank Capacity | 61 L | 63 L |
