2003 Buick Rainier vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2003 Buick Rainier would be higher. At 4,195 cc (6 cylinders), 2003 Buick Rainier is equipped with a bigger engine. In terms of performance, 2003 Buick Rainier (271 HP @ 6000 RPM) has 182 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 2003 Buick Rainier should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 870 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2003 Buick Rainier will offer significantly more control. 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, 2003 Buick Rainier (373 Nm @ 3600 RPM) has 248 more torque (in Nm) than 2006 Opel Astra. (125 Nm @ 4000 RPM). This means 2003 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2003 Buick Rainier | 2006 Opel Astra | |
Make | Buick | Opel |
Model | Rainier | Astra |
Year Released | 2003 | 2006 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4195 cc | 1364 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 271 HP | 89 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 373 Nm | 125 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 73.4 mm |
Engine Stroke Size | 102 mm | 80.6 mm |
Drive Type | 4WD | Front |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2100 kg | 1230 kg |
Vehicle Length | 4920 mm | 4260 mm |
Vehicle Width | 1920 mm | 1760 mm |
Vehicle Height | 1900 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2620 mm |
Fuel Tank Capacity | 83 L | 52 L |