2008 Lexus GS vs. 2005 Opel Astra
To start off, 2008 Lexus GS is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,994 cc (6 cylinders), 2008 Lexus GS is equipped with a bigger engine. In terms of performance, 2008 Lexus GS (246 HP @ 6200 RPM) has 97 more horse power than 2005 Opel Astra. (149 HP @ 5800 RPM). In normal driving conditions, 2008 Lexus GS should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus GS weights approximately 302 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 2008 Lexus GS 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 2008 Lexus GS. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2008 Lexus GS (310 Nm @ 3500 RPM) has 107 more torque (in Nm) than 2005 Opel Astra. (203 Nm @ 4000 RPM). This means 2008 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2008 Lexus GS | 2005 Opel Astra | |
| Make | Lexus | Opel |
| Model | GS | Astra |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 246 HP | 149 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 310 Nm | 203 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 86 mm |
| Engine Stroke Size | 83 mm | 94.6 mm |
| Engine Compression Ratio | 11.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 240 km/hour | 216 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 9.5 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1695 kg | 1393 kg |
| Vehicle Length | 4830 mm | 4270 mm |
| Vehicle Width | 1830 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2710 mm |
| Fuel Consumption Overall | 9.8 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 71 L | 52 L |
