2005 Lexus IS 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 IS. In addition, the cost of maintenance, including insurance, on 2005 Lexus IS would be higher. At 1,988 cc (6 cylinders), 2005 Lexus IS is equipped with a bigger engine. In terms of performance, 2005 Lexus IS (153 HP @ 6200 RPM) has 64 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 2005 Lexus IS should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus IS weights approximately 276 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 IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 IS (195 Nm @ 4600 RPM) has 70 more torque (in Nm) than 2006 Opel Astra. (125 Nm @ 4000 RPM). This means 2005 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Lexus IS | 2006 Opel Astra | |
| Make | Lexus | Opel |
| Model | IS | Astra |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1988 cc | 1364 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 89 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 195 Nm | 125 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 215 km/hour | 173 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 13.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1506 kg | 1230 kg |
| Vehicle Length | 4510 mm | 4260 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2620 mm |
| Fuel Consumption Overall | 9.9 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
