2006 Chevrolet Uplander vs. 2003 Opel Astra
To start off, 2006 Chevrolet Uplander is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 3,491 cc (6 cylinders), 2006 Chevrolet Uplander is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Uplander (201 HP @ 5600 RPM) has 119 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 2006 Chevrolet Uplander should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Uplander weights approximately 975 kg more than 2003 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, 2006 Chevrolet Uplander (293 Nm @ 4000 RPM) has 108 more torque (in Nm) than 2003 Opel Astra. (185 Nm @ 1500 RPM). This means 2006 Chevrolet Uplander will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2006 Chevrolet Uplander | 2003 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Uplander | Astra |
| Year Released | 2006 | 2003 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 82 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 293 Nm | 185 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Engine Bore Size | 96 mm | 84 mm |
| Engine Stroke Size | 92 mm | 90 mm |
| Engine Compression Ratio | 10.5:1 | 18.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2360 kg | 1385 kg |
| Vehicle Length | 5200 mm | 4260 mm |
| Vehicle Width | 1840 mm | 1700 mm |
| Vehicle Height | 1840 mm | 1430 mm |
| Wheelbase Size | 3080 mm | 2620 mm |
| Fuel Tank Capacity | 95 L | 52 L |
