What size is a Lexus lx500?
The LX500 name does not exist in Lexus' current US lineup. The base and most widely available model is the Lexus LX600, powered by a gasoline 3.5-liter twin-turbo V6. In some markets, Lexus also offers a diesel variant referred to as LX500d, though this is not available in the United States. Here’s what that means for size, power, and availability.
More detail: The LX600 uses a 3.5-liter twin-turbo V6 engine and is paired with an 8-speed automatic transmission. The LX500d, when offered, relies on a 3.3-liter turbo-diesel V6 and emphasizes torque and efficiency. Availability varies by country and model year, so check local specifications.
Current LX lineup and naming
Here's a concise look at the main engine configurations commonly associated with LX models that people sometimes refer to as LX500-related options.
- LX600 — gasoline-powered, 3.5-liter twin-turbo V6. Produces roughly 409 horsepower and 479 lb-ft of torque, with an 8-speed automatic transmission. This is the standard modern LX configuration in the United States and many other markets.
- LX500d — diesel-powered, 3.3-liter turbo-diesel V6. Used in select international markets and model years; it is not offered in the U.S. You’ll typically gain higher low-end torque and improved fuel economy versus the gasoline LX600.
In practice, the LX600 is the model most buyers will encounter in the U.S., while LX500d appears in other regions. If you are shopping outside the United States, confirm the exact engine specs and availability for your country and year.
Market availability and naming nuances
The “LX500” designation is not a global standard. Lexus’ international lineup has included diesel variants on some generations and markets, but the U.S. market has not used an LX500d badge. If you’re buying outside North America, speak with a local dealer to confirm current offerings, trim levels, and any regional naming quirks.
For buyers in regions where the LX500d is offered, expect a similar platform to the LX600 with the prominent benefit of diesel torque, along with different emission and fuel-economy characteristics. Availability can change from year to year as Lexus updates its lineup.
What size means in practice
In automotive terms, “size” for the LX line can refer to the engine displacement, the vehicle’s exterior dimensions, interior seating capacity, cargo space, and payload. The LX600’s 3.5-liter engine defines its performance class, while overall size is regulated by design—longer wheelbase and wide body proportions that emphasize off-road capability and luxury space for up to seven passengers, depending on configuration. Exact figures (length, width, height, and cargo capacity) vary by market and model year, so consult the official spec sheet for your region and trim.
Notes on official specifications
Because model names, engines, and dimensions can shift with yearly updates, it’s best to rely on the manufacturer’s official data or a local dealership for precise measurements and current availability in your area. The LX600 remains the standard bearer in the Lexus SUV lineup in the U.S., with LX500d serving niche markets elsewhere.
Summary: The Lexus LX500 is not a current US model; expect the LX600 as the main option, with LX500d in some international markets. Engine size for LX600 is a 3.5L twin‑turbo V6, while LX500d uses a 3.3L turbo-diesel V6 where offered.
