2002 Alfa Romeo 156 vs. 2004 Subaru G3X
To start off, 2004 Subaru G3X is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 2,492 cc (5 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (173 HP @ 4000 RPM) has 80 more horse power than 2004 Subaru G3X. (93 HP @ 6000 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2004 Subaru G3X. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 470 kg more than 2004 Subaru G3X. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Subaru G3X is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2004 Subaru G3X 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, 2002 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 252 more torque (in Nm) than 2004 Subaru G3X. (133 Nm @ 4100 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Subaru G3X.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2004 Subaru G3X | |
| Make | Alfa Romeo | Subaru |
| Model | 156 | G3X |
| Year Released | 2002 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1488 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 93 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 385 Nm | 133 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1010 kg |
| Vehicle Length | 4440 mm | 3850 mm |
| Vehicle Width | 1750 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2600 mm | 2530 mm |
| Fuel Consumption Overall | 6.6 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 63 L | 41 L |
