GMC Yukon vs Lexus RX: Which Used Buy Wins?

As used buys (September 2026), the GMC Yukon typically lists for $70,467 against $55,000 for the Lexus RX (same model years — 2024–2026 — national medians from live listings). The Lexus RX takes fuel economy (20 MPG combined vs 17 MPG); the Lexus RX leads on NCAP safety (4.9★ vs 4.1★ average). Overall medians mix very different trims — at the cheapest common trims it's the SLT at $50,494 vs the 350 at $49,900; see the trim-by-trim tables for a fair match. Every figure below is live market data, not book values.

Head to head

Trim-by-trim prices (last 4 model years)

A fair comparison matches equivalent trims, not overall medians. Like for like: at the cheapest common trims, the GMC Yukon SLT ($50,494) faces the Lexus RX 350 ($49,900); the most common trims on the market are the DENALI (42.8% of GMC Yukon listings) and the 350 (80.7% of Lexus RX listings); at the top of the market, the AT4 ULTIMATE ($89,996) faces the 350H ($56,599). Share = portion of the model's trim-labeled used listings (a supply-side popularity signal: what the market actually stocks and sells most). “Cheapest”/“Priciest” mark the ends of the quotable trim range — trim ladders don't map one-to-one across brands, so this is not a factory base-model claim.

Rows are aligned by price position (both sides sorted cheapest-first), not by equivalent equipment — trim names never map one-to-one across brands. Full per-trim detail (price ranges, mileage) is on each model's price page: GMC Yukon prices · Lexus RX prices.

Used price by model year

Typical price = national median asking price of live listings for that model year (September 2026); MPG = EPA combined range across rated versions.

Frequently asked questions

Which is cheaper to buy used — GMC Yukon or Lexus RX?

Comparing the same model years (2024–2026), the Lexus RX is cheaper: it typically lists for $55,000 versus $70,467 for the GMC Yukon (national medians, September 2026).

Which gets better fuel economy — GMC Yukon or Lexus RX?

The Lexus RX: its typical rated version returns 20 MPG combined versus 17 MPG for the GMC Yukon (median across EPA-rated versions of the compared years).

Which is safer — GMC Yukon or Lexus RX?

By NCAP overall crash-test rating the Lexus RX averages 4.9 of 5 stars across rated years versus 4.1 for the GMC Yukon. Always check the specific model year's rating in the table above.

Which is more reliable — GMC Yukon or Lexus RX?

NHTSA lists an average of 4.5 recalls per model year for the GMC Yukon and 0.7 for the Lexus RX — an edge for the Lexus RX. Recall and complaint counts scale with sales volume, so treat them as context and check any specific car's VIN history.

Which trims should I actually compare?

Like for like: at the cheapest common trims, a GMC Yukon SLT typically lists for $50,494 vs $49,900 for a Lexus RX 350; the most common trims on the market are the DENALI ($65,596, 42.8% of GMC Yukon listings) and the 350 ($49,900, 80.7% of Lexus RX listings); at the top of the market, the AT4 ULTIMATE ($89,996) faces the 350H ($56,599). Overall medians hide this trim mix — use the trim tables above for a fair match. Trim names never map one-to-one across brands, so "cheapest" means the least expensive trim with a real market share, not the factory base.

Dig deeper

GMC Yukon — live listings & specs Lexus RX — live listings & specs GMC Yukon prices by year Lexus RX prices by year GMC Yukon MPG by year Lexus RX MPG by year

See also: All model comparisons · Best used cars by budget · Used car prices by model.