2003 Alfa Romeo 156 vs. 2004 Proton Gen-2
To start off, 2004 Proton Gen-2 is newer by 1 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 1,747 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6500 RPM) has 29 more horse power than 2004 Proton Gen-2. (109 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2004 Proton Gen-2.
Let's talk about torque, 2003 Alfa Romeo 156 (163 Nm @ 3900 RPM) has 15 more torque (in Nm) than 2004 Proton Gen-2. (148 Nm @ 4000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Proton Gen-2.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2004 Proton Gen-2 | |
| Make | Alfa Romeo | Proton |
| Model | 156 | Gen-2 |
| Year Released | 2003 | 2004 |
| Body Type | Station Wagon | Hatchback |
| Engine Size | 1747 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 109 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 163 Nm | 148 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4450 mm | 4320 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
