2005 Lexus RX vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Lexus RX. In addition, the cost of maintenance, including insurance, on 2005 Lexus RX would be higher. At 3,310 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2005 Lexus RX (230 HP @ 5600 RPM) has 141 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 2005 Lexus RX should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 564 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 2005 Lexus RX 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, 2005 Lexus RX 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, 2005 Lexus RX (328 Nm) has 203 more torque (in Nm) than 2006 Opel Astra. (125 Nm). This means 2005 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Lexus RX | 2006 Opel Astra | |
| Make | Lexus | Opel |
| Model | RX | Astra |
| Year Released | 2005 | 2006 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 1364 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 89 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 328 Nm | 125 Nm |
| Engine Bore Size | 92 mm | 73.5 mm |
| Engine Stroke Size | 83 mm | 80.6 mm |
| Engine Compression Ratio | 10.8:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1844 kg | 1280 kg |
| Vehicle Length | 4740 mm | 4520 mm |
| Vehicle Width | 1850 mm | 2000 mm |
| Vehicle Height | 1690 mm | 1510 mm |
| Wheelbase Size | 2860 mm | 2710 mm |
| Fuel Consumption Overall | 11.2 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 73 L | 52 L |
