This full-size SUV splits into two distinct stories. The first-generation trucks with the 4.6L V8 were unkillable, owners routinely hit 400k-500k miles with nothing but oil changes, but rust ate the bodies and air suspension failures totaled otherwise healthy trucks. The current generation (2018-2024) offers serious space, strong towing, and genuine family comfort, but the 10R80 transmission is a documented weak point: multiple owners report rebuilds or replacements before 100k miles at $7k-10k out of pocket. If you're buying used in the 60k-100k mile range, budget for transmission work or get an extended warranty that covers it. The 2025-2026 redesign brings a polarizing oblong steering wheel and touch-heavy controls that owners either adapt to or never stop resenting. Buy this if you need the space and towing capacity, can afford the warranty, and don't mind that it drives more like a truck than a luxury cruiser. Walk if you're stretching the budget or buying high-mileage without coverage.
Toyota built a reputation on the 2008-2022 Sequoia's unkillable 5.7L V8, owners routinely cruise past 300k miles on oil changes alone, and one just hit 500k before needing spark plugs. The 2023 redesign looks sharp and the 437-hp hybrid hauls hard, but the cargo area is a mess: the battery placement means the third row won't fold flat, leaving you with a stepped floor where the Tahoe gives you actual usable space. The twin-turbo V6 is unproven long-term, fuel economy still hovers around 16 mpg, and you're paying $75k+ for the privilege. If you need three-row towing muscle and don't mind dated tech, hunt down a clean second-gen and enjoy bulletproof engineering. If you want the new one, load it with your actual gear first, that weird tiered trunk might be a dealbreaker, and at this price the American competition suddenly looks reasonable.