2005 Opel Astra vs. 2012 Lexus GS
To start off, 2012 Lexus GS is newer by 7 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 4,600 cc (8 cylinders), 2012 Lexus GS is equipped with a bigger engine. In terms of performance, 2012 Lexus GS (342 HP @ 6200 RPM) has 145 more horse power than 2005 Opel Astra. (197 HP @ 5600 RPM) In normal driving conditions, 2012 Lexus GS should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Lexus GS weights approximately 299 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 2012 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 2012 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, 2012 Lexus GS (459 Nm @ 3600 RPM) has 209 more torque (in Nm) than 2005 Opel Astra. (250 Nm @ 1950 RPM). This means 2012 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2012 Lexus GS 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. 2012 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Astra | 2012 Lexus GS | |
| Make | Opel | Lexus |
| Model | Astra | GS |
| Year Released | 2005 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 342 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 250 Nm | 459 Nm |
| Torque RPM | 1950 RPM | 3600 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1789 kg |
| Vehicle Length | 4270 mm | 4826 mm |
| Vehicle Width | 1720 mm | 1821 mm |
| Vehicle Height | 1400 mm | 1425 mm |
| Wheelbase Size | 2640 mm | 2850 mm |
| Fuel Tank Capacity | 52 L | 71 L |
