2005 Opel Signum 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 Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Colorado (186 HP @ 5600 RPM) has 11 more horse power than 2005 Opel Signum. (175 HP @ 4000 RPM) In normal driving conditions, 2012 Chevrolet Colorado should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Colorado weights approximately 715 kg more than 2005 Opel Signum. 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 Signum. 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, 2005 Opel Signum (370 Nm @ 1900 RPM) has 112 more torque (in Nm) than 2012 Chevrolet Colorado. (258 Nm @ 2800 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Colorado.
Compare all specifications:
2005 Opel Signum | 2012 Chevrolet Colorado | |
Make | Opel | Chevrolet |
Model | Signum | Colorado |
Year Released | 2005 | 2012 |
Body Type | Hatchback | Pickup |
Engine Position | Front | Front |
Engine Size | 2958 cc | 2901 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 186 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 370 Nm | 258 Nm |
Torque RPM | 1900 RPM | 2800 RPM |
Engine Compression Ratio | 18.5:1 | 9.8:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 3 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1670 kg | 2385 kg |
Vehicle Length | 4640 mm | 4890 mm |
Vehicle Width | 1800 mm | 1750 mm |
Vehicle Height | 1470 mm | 1720 mm |
Wheelbase Size | 2620 mm | 2830 mm |
Fuel Consumption Overall | 7.6 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 60 L | 72 L |