2005 Chevrolet Cobalt vs. 1991 Opel Astra
To start off, 2005 Chevrolet Cobalt 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 2,196 cc (4 cylinders), 2005 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Cobalt (145 HP @ 5600 RPM) has 45 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 2005 Chevrolet Cobalt should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Cobalt weights approximately 399 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Chevrolet Cobalt (203 Nm) has 68 more torque (in Nm) than 1991 Opel Astra. (135 Nm). This means 2005 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2005 Chevrolet Cobalt | 1991 Opel Astra | |
Make | Chevrolet | Opel |
Model | Cobalt | Astra |
Year Released | 2005 | 1991 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2196 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 145 HP | 100 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 203 Nm | 135 Nm |
Engine Compression Ratio | 10.0:1 | 9.8:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1459 kg | 1060 kg |
Vehicle Length | 4590 mm | 4250 mm |
Vehicle Width | 1730 mm | 1690 mm |
Vehicle Height | 1460 mm | 1430 mm |
Wheelbase Size | 2690 mm | 2530 mm |