How long is a Lexus RX 400h?
The Lexus RX 400h is about 183.7 inches long (roughly 4.68 meters), with only minor year-to-year variation. This places it in the typical length range for mid-2000s compact-luxury SUVs.
The RX 400h was produced from 2005 to 2008 (sold as model years 2006–2008 in the United States). It shares a platform with the RX 330/ RX 350, so the exterior length remained essentially consistent across its run. This article outlines the official length figures and what buyers should know when comparing listings and brochures.
Official length by model year
Below are the commonly cited overall lengths for the RX 400h across its production years. Note that exact bumper-to-bumper measurements can vary slightly by measurement method and market.
- 2006 Lexus RX 400h — overall length about 183.7 inches (approximately 4.68 meters)
- 2007 Lexus RX 400h — overall length about 183.7 inches (approximately 4.68 meters)
- 2008 Lexus RX 400h — overall length about 183.7 inches (approximately 4.68 meters)
Across these years, the exterior length remained essentially constant, with only minor fractional differences due to packaging or measurement nuances.
Why the length matters and how to verify
Length affects parking, maneuverability, and cargo space. When shopping used RX 400h listings, always compare the source’s measurement method (bumper-to-bumper vs. overall length) and confirm with official brochures or vehicle documentation if possible.
Notes on the RX 400h’s platform
The RX 400h is the hybrid variant of the RX line, sharing the same body as the RX 330/350. Its dimensions reflect this shared design, which helps maintain consistent size across the generation while adding hybrid hardware. For buyers calculating garage clearance or parking, the length remains a key constant across model years.
Summary
The Lexus RX 400h is approximately 183.7 inches long, about 4.68 meters, with negligible variation across its 2006–2008 model years. This consistency helps buyers compare listings and plan storage or parking, reinforcing the RX 400h’s position as a compact-luxury hybrid SUV of its era.
