2003 Lexus RX vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Lexus RX. In addition, the cost of maintenance, including insurance, on 2003 Lexus RX would be higher. At 3,000 cc (6 cylinders), 2003 Lexus RX is equipped with a bigger engine. In terms of performance, 2003 Lexus RX (198 HP @ 5600 RPM) has 99 more horse power than 2005 Opel Astra. (99 HP @ 4300 RPM). In normal driving conditions, 2003 Lexus RX should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus RX weights approximately 510 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Lexus RX (284 Nm @ 4400 RPM) has 54 more torque (in Nm) than 2005 Opel Astra. (230 Nm @ 1950 RPM). This means 2003 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2003 Lexus RX has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Lexus RX | 2005 Opel Astra | |
| Make | Lexus | Opel |
| Model | RX | Astra |
| Year Released | 2003 | 2005 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 198 HP | 99 HP |
| Engine RPM | 5600 RPM | 4300 RPM |
| Torque | 284 Nm | 230 Nm |
| Torque RPM | 4400 RPM | 1950 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1865 kg | 1355 kg |
| Vehicle Length | 4590 mm | 4290 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1670 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2530 mm |
