2006 Lexus RX vs. 2003 Opel Astra
To start off, 2006 Lexus RX 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 3,310 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (268 HP @ 5600 RPM) has 123 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2006 Lexus RX should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 467 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.
Because 2006 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Lexus RX (287 Nm @ 4400 RPM) has 84 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2006 Lexus RX | 2003 Opel Astra | |
| Make | Lexus | Opel |
| Model | RX | Astra |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 268 HP | 145 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 287 Nm | 203 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1298 kg |
| Vehicle Length | 4760 mm | 4120 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1750 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2500 mm |
| Fuel Consumption Highway | 8.7 L/100km | 6.5 L/100km |
| Fuel Consumption City | 7.6 L/100km | 11.6 L/100km |
| Fuel Consumption Overall | 8.1 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 65 L | 52 L |
