2007 Lexus IS vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Lexus IS. In addition, the cost of maintenance, including insurance, on 2007 Lexus IS would be higher. At 2,499 cc (6 cylinders), 2007 Lexus IS is equipped with a bigger engine. In terms of performance, 2007 Lexus IS (205 HP @ 6400 RPM) has 101 more horse power than 2011 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2007 Lexus IS should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus IS weights approximately 535 kg more than 2011 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2011 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Lexus IS 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, 2007 Lexus IS (251 Nm @ 4800 RPM) has 101 more torque (in Nm) than 2011 Opel Astra. (150 Nm @ 3900 RPM). This means 2007 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra. 2007 Lexus IS has automatic transmission and 2011 Opel Astra has manual transmission. 2011 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus IS | 2011 Opel Astra | |
| Make | Lexus | Opel |
| Model | IS | Astra |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1589 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 205 HP | 104 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 251 Nm | 150 Nm |
| Torque RPM | 4800 RPM | 3900 RPM |
| Engine Compression Ratio | 12.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 8.4 seconds | 12.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1230 kg |
| Vehicle Length | 4580 mm | 4260 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2740 mm | 2620 mm |
| Fuel Consumption Overall | 9.3 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 65 L | 52 L |
