2006 Chevrolet Colorado vs. 2011 Proton Arena
To start off, 2011 Proton Arena is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Colorado would be higher. At 2,770 cc (4 cylinders), 2006 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Colorado (175 HP @ 5600 RPM) has 89 more horse power than 2011 Proton Arena. (86 HP @ 6000 RPM). In normal driving conditions, 2006 Chevrolet Colorado should accelerate faster than 2011 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Colorado weights approximately 715 kg more than 2011 Proton Arena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 2011 Proton Arena. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Colorado 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, 2006 Chevrolet Colorado (251 Nm @ 2800 RPM) has 127 more torque (in Nm) than 2011 Proton Arena. (124 Nm @ 3000 RPM). This means 2006 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 2011 Proton Arena.
Compare all specifications:
| 2006 Chevrolet Colorado | 2011 Proton Arena | |
| Make | Chevrolet | Proton |
| Model | Colorado | Arena |
| Year Released | 2006 | 2011 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 1468 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 86 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 251 Nm | 124 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 75.5 mm |
| Engine Stroke Size | 102 mm | 82 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 3 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1035 kg |
| Vehicle Length | 4890 mm | 4460 mm |
| Vehicle Width | 1720 mm | 1500 mm |
| Vehicle Height | 1650 mm | 1720 mm |
| Wheelbase Size | 2830 mm | 2610 mm |
| Fuel Consumption Overall | 10.2 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 74 L | 50 L |
