2009 Chevrolet Nubira vs. 1991 Opel Astra
To start off, 2009 Chevrolet Nubira is newer by 18 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 1,700 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Nubira (108 HP @ 6300 RPM) has 52 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2009 Chevrolet Nubira should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Nubira weights approximately 263 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, 2009 Chevrolet Nubira (150 Nm @ 4000 RPM) has 45 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2009 Chevrolet Nubira will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2009 Chevrolet Nubira | 1991 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Nubira | Astra |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1700 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 56 HP |
| Engine RPM | 6300 RPM | 4600 RPM |
| Torque | 150 Nm | 105 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 79 mm | 82.5 mm |
| Engine Stroke Size | 81.5 mm | 79.5 mm |
| Engine Compression Ratio | 9.5:1 | 23.0:1 |
| Top Speed | 175 km/hour | 150 km/hour |
| Acceleration 0-100mph | 11 seconds | 18.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1313 kg | 1050 kg |
| Vehicle Length | 4570 mm | 4060 mm |
| Vehicle Width | 1730 mm | 1670 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2530 mm |
| Fuel Tank Capacity | 60 L | 40 L |
