2004 Chrysler Grand Voyager vs. 1991 Opel Astra
To start off, 2004 Chrysler Grand Voyager is newer by 13 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 2,429 cc (4 cylinders), 2004 Chrysler Grand Voyager is equipped with a bigger engine. In terms of performance, 2004 Chrysler Grand Voyager (145 HP @ 5200 RPM) has 63 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 2004 Chrysler Grand Voyager should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chrysler Grand Voyager weights approximately 1003 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, 2004 Chrysler Grand Voyager (218 Nm @ 4000 RPM) has 105 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2004 Chrysler Grand Voyager will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2004 Chrysler Grand Voyager | 1991 Opel Astra | |
| Make | Chrysler | Opel |
| Model | Grand Voyager | Astra |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2429 cc | 1388 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 82 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 218 Nm | 113 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 87.5 mm | 77.6 mm |
| Engine Stroke Size | 101 mm | 73.4 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Top Speed | 183 km/hour | 171 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1943 kg | 940 kg |
| Vehicle Length | 5100 mm | 4060 mm |
| Vehicle Width | 2000 mm | 1690 mm |
| Vehicle Height | 1760 mm | 1430 mm |
| Wheelbase Size | 3040 mm | 2610 mm |
