2005 Chevrolet Colorado vs. 1991 Opel Astra
To start off, 2005 Chevrolet Colorado is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,768 cc (4 cylinders), 2005 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Colorado (175 HP @ 6000 RPM) has 119 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2005 Chevrolet Colorado should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Colorado weights approximately 548 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Colorado (251 Nm) has 146 more torque (in Nm) than 1991 Opel Astra. (105 Nm). This means 2005 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2005 Chevrolet Colorado | 1991 Opel Astra | |
Make | Chevrolet | Opel |
Model | Colorado | Astra |
Year Released | 2005 | 1991 |
Body Type | Pickup | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2768 cc | 1700 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 175 HP | 56 HP |
Engine RPM | 6000 RPM | 4600 RPM |
Torque | 251 Nm | 105 Nm |
Engine Bore Size | 93 mm | 82.5 mm |
Engine Stroke Size | 102 mm | 79.5 mm |
Engine Compression Ratio | 10.0:1 | 23.0:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1573 kg | 1025 kg |
Vehicle Length | 5270 mm | 4280 mm |
Vehicle Width | 1720 mm | 1690 mm |
Vehicle Height | 1650 mm | 1430 mm |
Wheelbase Size | 3210 mm | 2640 mm |
Fuel Tank Capacity | 72 L | 75 L |