2005 Opel Vectra vs. 2012 Chevrolet Colorado
To start off, 2012 Chevrolet Colorado is newer by 7 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 3,700 cc (5 cylinders), 2012 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Colorado (242 HP @ 5600 RPM) has 118 more horse power than 2005 Opel Vectra. (124 HP @ 3250 RPM) In normal driving conditions, 2012 Chevrolet Colorado should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Colorado weights approximately 140 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Chevrolet Colorado (328 Nm @ 4600 RPM) has 48 more torque (in Nm) than 2005 Opel Vectra. (280 Nm @ 1500 RPM). This means 2012 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2005 Opel Vectra | 2012 Chevrolet Colorado | |
| Make | Opel | Chevrolet |
| Model | Vectra | Colorado |
| Year Released | 2005 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 124 HP | 242 HP |
| Engine RPM | 3250 RPM | 5600 RPM |
| Torque | 280 Nm | 328 Nm |
| Torque RPM | 1500 RPM | 4600 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1700 kg |
| Vehicle Length | 4830 mm | 5270 mm |
| Vehicle Width | 1800 mm | 1750 mm |
| Vehicle Height | 1510 mm | 1720 mm |
| Wheelbase Size | 2840 mm | 3210 mm |
| Fuel Tank Capacity | 60 L | 72 L |
