2006 Chevrolet Colorado vs. 2005 Opel Vectra
To start off, 2006 Chevrolet Colorado is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 2,770 cc, 2006 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Colorado (173 HP @ 5600 RPM) has 28 more horse power than 2005 Opel Vectra. (145 HP @ 5600 RPM). In normal driving conditions, 2006 Chevrolet Colorado should accelerate faster than 2005 Opel Vectra.
Because 2006 Chevrolet Colorado is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Chevrolet Colorado. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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 31 more torque (in Nm) than 2005 Opel Vectra. (220 Nm @ 3800 RPM). This means 2006 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2005 Opel Vectra has automatic transmission and 2006 Chevrolet Colorado has manual transmission. 2006 Chevrolet Colorado will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Colorado | 2005 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Colorado | Vectra |
| Year Released | 2006 | 2005 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 2198 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 145 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 251 Nm | 220 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 101.6 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 12.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 5270 mm | 4600 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1700 mm | 1470 mm |
| Wheelbase Size | 3200 mm | 2840 mm |
| Fuel Tank Capacity | 74 L | 61 L |
