2006 Alfa Romeo 156 vs. 2004 Chevrolet Colorado
To start off, 2006 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Colorado would be higher. At 2,770 cc (4 cylinders), 2004 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Colorado (175 HP @ 5600 RPM) has 27 more horse power than 2006 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2004 Chevrolet Colorado should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Colorado weights approximately 53 kg more than 2006 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2006 Alfa Romeo 156 (305 Nm) has 54 more torque (in Nm) than 2004 Chevrolet Colorado. (251 Nm). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Colorado.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2004 Chevrolet Colorado | |
| Make | Alfa Romeo | Chevrolet |
| Model | 156 | Colorado |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2770 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 175 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 305 Nm | 251 Nm |
| Engine Bore Size | 82 mm | 93 mm |
| Engine Stroke Size | 90.4 mm | 102 mm |
| Engine Compression Ratio | 18.5:1 | 10.0:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1658 kg |
| Vehicle Length | 4450 mm | 5270 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1480 mm | 1650 mm |
| Wheelbase Size | 2600 mm | 3200 mm |
| Fuel Tank Capacity | 50 L | 74 L |
