Some SUVs earn their reputation not through horsepower or badges but through engines that simply refuse to quit. Owners of these models routinely pass 200,000 miles with basic maintenance, and mechanics know the powertrains as cheap to fix and hard to kill. Here are nine SUVs celebrated for durable, low-cost, bulletproof engines.
1. Toyota 4Runner: The 4.0 V6 Standard
The Toyota 4Runner built its legend on the 4.0-liter 1GR-FE V6, an engine that iSeeCars ranks among the longest-lasting powertrains on the road. Its body-on-frame design and simple, port-injected six give it a mechanical honesty that owners reward with hundreds of thousands of miles.
Parts are common, and the engine tolerates neglect that would sideline flashier rivals, which keeps annual repair bills unusually low. That blend of toughness and cheap upkeep explains why used 4Runners hold their value so stubbornly, and why buyers hunting for a decades-long vehicle keep circling back to the same nameplate.
2. Toyota Land Cruiser: Overbuilt For Decades
Few vehicles carry the Land Cruiser’s globe-trotting reputation, and much of it rests on overbuilt engines engineered to survive deserts and mountains alike. iSeeCars data on durable long-haul vehicles repeatedly places Toyota’s flagship near the top for reaching extreme mileage.
The truck’s V8 and earlier inline sixes were designed with heavy cooling and conservative tuning, so they rarely stress themselves. Because Toyota over-engineered nearly every component, well-kept examples routinely serve for decades, and aid organizations still favor them for their refusal to break down far from help.
3. Lexus GX: A Land Cruiser V8 In Disguise
The Lexus GX takes the Land Cruiser Prado’s rugged bones and wraps them in leather, and Car and Driver’s best SUVs roundup praises the formula’s blend of luxury and go-anywhere durability. Under the hood sits a naturally aspirated Toyota V8 shared with far more expensive off-roaders.
That engine avoids turbochargers and complex trickery, favoring proven parts that mechanics can service without specialized tools. The result is an upscale SUV whose drivetrain shrugs off high mileage, giving used buyers a rare combination of plush comfort and near-indestructible mechanicals at a relative bargain.
4. Honda CR-V: Cheap To Keep Running
As one of America’s best-selling compact crossovers, the Honda CR-V earned its loyal following partly through a four-cylinder engine that is famously durable and cheap to keep running. Honda’s K-series and later powerplants use straightforward designs that avoid the failure-prone complexity found in many turbocharged rivals.
Routine maintenance is inexpensive, parts are everywhere, and independent shops know the engine intimately, so ownership costs stay low across the years. That dependability, combined with strong resale demand, has made the CR-V a default recommendation for buyers who prioritize a long, trouble-free service life over outright excitement.
5. Toyota RAV4: Simple, Tough, Unstoppable
The Toyota RAV4 helped invent the compact SUV segment, and its enduring appeal owes much to simple, tough engines that keep going long after warranties expire. Toyota’s naturally aspirated four-cylinders in these models prize reliability over headline power, using conservative engineering that resists wear.
Owners commonly report crossing 200,000 miles with little beyond oil changes and basic upkeep, and parts remain plentiful and affordable. That reputation has turned the RAV4 into one of the most trusted used crossovers on the market, where a proven drivetrain often matters more to shoppers than the latest technology.
6. Ford Crown Victoria (Interceptor): The 4.6 V8 Workhorse
The Ford Crown Victoria, especially in Police Interceptor trim, became a fleet legend because its 4.6-liter Modular V8 endured brutal duty that destroyed lesser cars. Body-on-frame construction and a low-strung, port-injected V8 let it idle for hours and absorb constant hard use.
Police departments and taxi fleets pushed these engines past 300,000 miles, and cheap, abundant parts made repairs painless. Though a sedan rather than a crossover, its bulletproof V8 shares the same virtues buyers prize in tough SUVs, which is why enthusiasts still hunt down clean examples today.
7. Jeep Cherokee XJ: The Legendary 4.0 Six
The boxy Jeep Cherokee XJ owes its cult status to the 4.0-liter AMC inline-six, an engine widely regarded as one of the toughest ever fitted to a compact off-roader. Its cast-iron block, seven main bearings, and uncomplicated design let it survive overheating and abuse that would crack softer motors.
Because the six is so simple, repairs are cheap and can often be handled in a driveway with basic tools. Decades after production ended, clean XJs command strong prices precisely because that near-indestructible engine keeps them trail-ready and dependable long past the point most rivals are scrapped.
8. Chevrolet Tahoe: Small-Block Simplicity
The full-size Chevrolet Tahoe rides on GM’s small-block V8 family, a lineage of pushrod engines celebrated for being both durable and remarkably easy to fix. The simple overhead-valve layout uses fewer failure points than overhead-cam designs, and virtually every mechanic in the country knows it cold.
Parts are inexpensive and available everywhere, so even major work rarely becomes ruinous. Fleets, families, and tow-happy owners routinely push these V8s well past 200,000 miles, and that reputation for cheap, long-lived power keeps the Tahoe a staple on used lots where dependability outranks fuel economy.
9. Nissan Xterra: The Rugged VQ40 V6
The rugged Nissan Xterra built a devoted following around the VQ40DE V6, a 4.0-liter engine praised for stout construction and a long, trouble-free service life. Paired with body-on-frame underpinnings, the motor gave the Xterra genuine off-road credibility without the fragility of more complex powertrains.
Owners frequently report high-mileage reliability, and the widely used VQ family means parts and know-how are easy to find. Since production ended, clean Xterras have gained a following among buyers who want an affordable, mechanically simple SUV whose engine can absorb hard trail use and keep running for years.
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