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 (223 HP @ 5600 RPM) has 81 more horse power than 2003 Opel Astra. (142 HP @ 5600 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 390 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 Lexus RX (323 Nm @ 3600 RPM) has 119 more torque (in Nm) than 2003 Opel Astra. (204 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 |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 223 HP | 142 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 323 Nm | 204 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1150 kg |
| Vehicle Length | 4740 mm | 4120 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1690 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2740 mm |
| Fuel Consumption Highway | 9.4 L/100km | 6 L/100km |
| Fuel Consumption City | 12.4 L/100km | 11.7 L/100km |
| Fuel Consumption Overall | 10.7 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 73 L | 53 L |
