Under the Hood

For 2006, the 4.7-liter V-8 produces 263 hp and 323 pounds-feet of torque. Those numbers are down slightly from the 2005 model's 270 hp and 330 pounds-feet of torque due to new SAE testing procedures. Actual power remains the same. The engine uses a five-speed-automatic transmission, and the GX can tow up to 6,500 pounds when equipped with the optional towing package.

Full-time four-wheel drive includes a center differential that splits power 50/50 between the front and rear wheels. A Low-range mode is present.

    See also:

    Past Lexus GS 300 Models
    Consumers shopping for a used Lexus GS 300 will come across plenty of examples from the second generation, sold from 1998-2005. Like the later version, it was a luxury sedan at heart and really wa ...

    Headlight cleaner switch
    Washer fluid can be sprayed on the headlights. Press the switch to clean the headlights. The headlight cleaner can be operated when The “POWER” switch is in ON mode and the headlight switch is t ...

    Light bulbs
    You may replace the following bulbs yourself. For more information about replacing other light bulbs, contact your Lexus dealer. Prepare a replacement light bulb. Check the wattage of the light bul ...