2007 Kia Opirus vs. 2008 Lexus GS
To start off, 2008 Lexus GS is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Kia Opirus. In addition, the cost of maintenance, including insurance, on 2007 Kia Opirus would be higher. At 3,495 cc (6 cylinders), 2007 Kia Opirus is equipped with a bigger engine. In terms of performance, 2008 Lexus GS (246 HP @ 6200 RPM) has 46 more horse power than 2007 Kia Opirus. (200 HP @ 5500 RPM) In normal driving conditions, 2008 Lexus GS should accelerate faster than 2007 Kia Opirus. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Opirus weights approximately 202 kg more than 2008 Lexus GS.
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, 2007 Kia Opirus, 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 12 more torque (in Nm) than 2007 Kia Opirus. (298 Nm @ 3500 RPM). This means 2008 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Opirus.
Compare all specifications:
| 2007 Kia Opirus | 2008 Lexus GS | |
| Make | Kia | Lexus |
| Model | Opirus | GS |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3495 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 246 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 298 Nm | 310 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 87.5 mm |
| Engine Stroke Size | 85.8 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 11.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 220 km/hour | 240 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 7.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1897 kg | 1695 kg |
| Vehicle Length | 4990 mm | 4830 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1490 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
| Fuel Consumption Overall | 11.4 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 70 L | 71 L |
