The GX460 was Lexus's bulletproof V8 swan song, silky, plush, and routinely hitting 200k miles with minimal drama. The 2024 redesign swapped that proven engine for a twin-turbo V6 that tows hard but drinks just as much fuel, then wrapped it in a cheaper interior that owners call 'un-Lexus-like' and plagued the first year with brake squeal (8+ month backorder on parts), hood flutter, and falling headliners. If you need genuine off-road capability or 9,000-lb towing, the GX550 delivers; if you want the on-road luxury the badge promises at this price, a lightly used GX460 or a German unibody will leave you happier.
Here's what you're actually buying: a truck that refuses to quit. Owners routinely push 250k-400k miles on original drivetrains, and the only thing that kills the old ones is frame rust, not mechanical failure. But the 5th gen (2010-2024) makes you pay for that immortality with 16 mpg, a ride like a lumber wagon, and an interior that feels frozen in 2005. You're spending $50k-$60k on something bulletproof but outdated, and unless you're actually using the body-on-frame toughness off-road, a Highlander does the daily-driver job better for less. The brand-new 6th gen modernizes with a turbo-4 and hybrid, but it's too green to trust, dealers are tacking $10k markups onto polarizing styling, and they killed the fold-flat rear seats. If you off-road seriously or want a vehicle that outlives your mortgage, grab a clean 4th gen V8 or late 5th gen and accept the compromises. If you're pavement-only, this is an expensive way to burn gas.