2005 Chevrolet Uplander vs. 2004 Opel Astra
To start off, 2005 Chevrolet Uplander is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 3,491 cc (6 cylinders), 2005 Chevrolet Uplander is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Uplander (200 HP @ 5600 RPM) has 75 more horse power than 2004 Opel Astra. (125 HP @ 5600 RPM). In normal driving conditions, 2005 Chevrolet Uplander should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Uplander weights approximately 703 kg more than 2004 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 Uplander (298 Nm) has 131 more torque (in Nm) than 2004 Opel Astra. (167 Nm). This means 2005 Chevrolet Uplander will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2005 Chevrolet Uplander has automatic transmission and 2004 Opel Astra has manual transmission. 2004 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Uplander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Chevrolet Uplander | 2004 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Uplander | Astra |
| Year Released | 2005 | 2004 |
| Body Type | Minivan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 125 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 298 Nm | 167 Nm |
| Engine Bore Size | 94 mm | 80.5 mm |
| Engine Stroke Size | 84 mm | 88.2 mm |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2028 kg | 1325 kg |
| Vehicle Length | 5200 mm | 4520 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1840 mm | 1510 mm |
| Wheelbase Size | 3080 mm | 2700 mm |
| Fuel Tank Capacity | 95 L | 52 L |
