How much does a Lexus RX300 weigh?
A Lexus RX300 typically weighs roughly 3,700–3,900 pounds in curb weight, depending on year and drivetrain. Front-wheel-drive versions are lighter than all-wheel-drive models. The RX300 is the first-generation RX that ran from the late 1990s into the early 2000s, later evolving into the RX330 and other variants. Weigh figures can vary by options and production year, so check your vehicle’s official sticker for an exact number.
What the RX300 is and how weight is measured
The weight most people refer to for a vehicle like the RX300 is its curb weight—the weight of the car with standard equipment, fluids, and a full fuel tank, but without passengers or cargo. The gross vehicle weight rating (GVWR) is a separate specification that indicates the maximum allowable combined weight of the vehicle and its load. For older models like the RX300, these numbers differ by year and drivetrain, and optional equipment can shift the curb weight slightly.
Typical curb weights by drivetrain
The following figures illustrate common curb weights for RX300 configurations. Actual weights may vary by year and equipment.
- Front-wheel-drive RX300: approximately 3,600–3,700 pounds (1,630–1,680 kg)
- All-wheel-drive RX300: approximately 3,800–3,900 pounds (1,720–1,770 kg)
These figures reflect typical curb weights for the RX300 during its production run; exact numbers for a specific vehicle can differ based on trim, optional equipment, and year. Always verify with the vehicle’s door jamb sticker or the official spec sheet for the precise curb weight.
Why weight matters for performance and payload
Weight influences handling, braking, fuel economy, and payload capacity. The AWD version of the RX300 is heavier due to the additional drivetrain components, which can affect acceleration and fuel efficiency compared with the FWD variant. When planning maintenance, towing, or cargo, using the GVWR and payload specifications from the owner’s manual provides the safest guidance.
Notes on the RX300 model history
The RX300 designation refers to the early RX model years (roughly 1998–2003) before the introduction of the RX330 and subsequent generations. If you’re researching a specific vehicle, you may encounter different weight figures tied to year-by-year changes or marketing updates. For current Lexus SUV offerings, the RX lineup has evolved beyond the original RX300 naming convention.
Summary
The RX300’s curb weight typically falls in the 3,700–3,900 pound range, with FWD variants lighter than AWD ones by roughly 150–200 pounds. Exact numbers depend on year, trim, and equipment, so consult the owner’s manual or the door sticker for your specific vehicle. Understanding curb weight in relation to GVWR helps you gauge payload, handling, and performance expectations for this classic Lexus SUV.
