2006 Lexus GS vs. 2005 Lexus LS
To start off, 2006 Lexus GS is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Lexus LS. In addition, the cost of maintenance, including insurance, on 2005 Lexus LS would be higher. At 4,293 cc (8 cylinders), 2005 Lexus LS is equipped with a bigger engine. In terms of performance, 2005 Lexus LS (279 HP @ 5600 RPM) has 34 more horse power than 2006 Lexus GS. (245 HP @ 6200 RPM) In normal driving conditions, 2005 Lexus LS should accelerate faster than 2006 Lexus GS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus LS weights approximately 145 kg more than 2006 Lexus GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus LS. In wet, icy, snow, or gravel driving conditions, 2006 Lexus GS 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, 2005 Lexus LS (419 Nm @ 3500 RPM) has 107 more torque (in Nm) than 2006 Lexus GS. (312 Nm @ 3600 RPM). This means 2005 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus GS.
Compare all specifications:
| 2006 Lexus GS | 2005 Lexus LS | |
| Make | Lexus | Lexus |
| Model | GS | LS |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 245 HP | 279 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 312 Nm | 419 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Compression Ratio | 11.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 230 km/hour | 245 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1695 kg | 1840 kg |
| Vehicle Length | 4830 mm | 5030 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2860 mm | 2930 mm |
| Fuel Consumption Overall | 10 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 71 L | 84 L |
