Luxury SUVs sales people love to talk about stitching, screens, and lifestyle positioning. What they rarely brag about is longevity. That makes sense. Mileage is the one metric that can’t be faked with ambient lighting or a clever press release. Two hundred thousand miles is the great separator, the point where the marketing fluff evaporates, and only engineering, serviceability, and owner behavior remain.
Reaching that milestone isn’t as rare as it once was, but it still isn’t guaranteed, especially in the luxury space. Complex drivetrains, air suspension systems, and technology-heavy interiors can turn ownership into a long-term gamble. And yet, a handful of luxury SUVs consistently defy expectations, racking up miles long after competitors have been traded in, auctioned off, or abandoned to warning lights.
The vehicles below aren’t ranked by prestige or sticker price. They’re ranked by probability. Specifically, the percentage chance that a given model will make it to 200,000 miles. These are 2025 models, listed from lowest to highest likelihood, proving that luxury and durability aren’t mutually exclusive, but they are earned.
10 Reliable Luxury SUVs You Won’t Regret Buying
What are some of the most reliable luxury SUVs avaiable? These ten top the list and offer the vareity to provide every driver with good choices.
2025 Cadillac Escalade
6.8% Chance Of Making It To 200,000 Miles
- Model
-
Escalade
- Engine
-
6.2-liter V-8
- Transmission
-
Hydra-Matic 10-speed automatic
- Horsepower
-
420 HP @ 5,600 RPM
The Escalade is the most conspicuous SUV on this list, and also the least likely to reach 200,000 miles. That might sound harsh, but it tracks with the Escalade’s ethos. This is a luxury SUV built to impress first and endure second. That said, according to iSeeCars, the Escalade is still 1.6X more likely to hit 200k than the rest of the field.
Underneath the massive grille and nightclub-sized interior screens is GM’s tried-and-true body-on-frame architecture, shared with the Chevrolet Tahoe and GMC Yukon. The 6.2-liter V8 is not the problem. In fact, that engine has proven it can rack up serious mileage when maintained. The issue is everything wrapped around it.
Magnetic Ride Control, air suspension, power everything, and a staggering amount of electronics add layers of long-term complexity. Escalades are often leased, not owned forever, which means deferred maintenance is common once warranties expire. When these trucks do reach 200,000 miles, it’s usually because an owner committed to the long haul early and stayed disciplined. The Escalade can get there. It just doesn’t make it easy.
2025 Acura MDX
9.1% Chance Of Making It To 200,000 Miles
- Base Trim Engine
-
3.5 L/212
- Base Trim Drivetrain
-
Front-Wheel Drive
- Make
-
Acura
- Model
-
MDX
- Segment
-
Midsize Luxury SUV
The Acura MDX has always occupied a strange middle ground. It’s positioned as a luxury SUV, priced like a premium family hauler, and engineered with Honda’s conservative mindset lurking beneath the surface.
That’s both its strength and its weakness. On the plus side, Acura’s naturally aspirated V6 engines are historically durable, smooth, and forgiving. Timing chains instead of belts, predictable maintenance schedules, and relatively simple drivetrains all help the MDX age gracefully.
Where the MDX loses ground is in transmission history and technology creep. Earlier models struggled with automatic gearbox issues, and newer versions lean more heavily into infotainment and driver assistance systems that may not age as well as the mechanical components.
Still, a 9.1% chance of reaching 200,000 miles is nothing to dismiss. In fact, it’s 2.1X more likely to make it to the big 2 than the rest of the competition. The MDX remains one of the safest long-term bets in the three-row luxury space, especially for owners who treat maintenance as non-negotiable rather than optional.
2025 Chevrolet Suburban
11.8% Chance Of Making It To 200,000 Miles
- Model
-
Suburban
- Engine
-
5.3-liter V-8 VVT DI
- Transmission
-
10-speed automatic
- Horsepower
-
355 HP @ 5,600 RPM
Calling the Suburban a luxury SUV might raise eyebrows, but modern trims absolutely qualify. High-end Suburbans rival full-size luxury brands in comfort, technology, and price, while quietly retaining one crucial advantage: scale and simplicity.
The Suburban has been around forever for a reason. It uses proven V8 engines, traditional body-on-frame construction, and components designed for fleet use, towing, and abuse. This is an SUV engineered for long service lives, not showroom drama.
Where the Suburban pulls ahead of many luxury rivals is parts availability and institutional knowledge. Every mechanic knows how to work on one. Replacement parts are plentiful and relatively affordable. That matters at 150,000 miles, when smaller issues become constant companions. An 11.8% chance of crossing 200,000 miles reflects the Suburban’s real-world reputation. These things don’t just survive.
2025 Lexus RX
17.0% Chance Of Making It To 200,000 Miles
- Base Trim Engine
-
2.5L I4 ICE
- Base Trim Transmission
-
8-speed automatic
- Base Trim Drivetrain
-
Front-Wheel Drive
- Base Trim Horsepower
-
275 HP @6000 RPM
- Base Trim Torque
-
317 lb.-ft. @ 1700 RPM
- Base Trim Fuel Economy (city/highway/combined)
-
22/29/25 MPG
- Base Trim Battery Type
-
Lead acid battery
- Make
-
Lexus
- Model
-
RX
If reliability had a poster car, it would be the Lexus RX. This is the SUV people buy when they want luxury without drama, and mileage without stress—the RX benefits from Toyota’s relentless commitment to evolutionary engineering. Engines change slowly. Transmissions are tuned conservatively. Hybrid systems are overbuilt rather than pushed to the edge. That approach doesn’t excite enthusiasts, but it produces vehicles that simply refuse to die.
According to J.D. Power, the Lexus brand as a whole achieved a score of 140 PP100 (Problems Per 100 vehicles) in the 2025 Vehicle Dependability Study, one of only three brands to outperform the segment average. Specifically, the 2025 Lexus RX scored an 81/100, topping its midsize-premium SUV segment. In fact, the model hasn’t scored less than an 80 in the last 10 years.
The RX also avoids unnecessary complexity. Even newer models resist the temptation to reinvent basic mechanical systems, focusing instead on incremental improvements. Owners tend to keep RXs longer, maintain them better, and drive them more gently than sportier alternatives.
A 17.0% chance of reaching 200,000 miles isn’t an accident. It’s the result of thousands of small engineering decisions made in favor of longevity over novelty, making it 4.0x more likely to hit that mileage.
2025 Lexus GX
18.3% Chance Of Making It To 200,000 Miles
- Base Trim Engine
-
3.4L V-6 ICE
- Base Trim Transmission
-
10-speed automatic
- Base Trim Drivetrain
-
Four-Wheel Drive
- Base Trim Horsepower
-
349 HP @4800 RPM
- Base Trim Torque
-
479 lb.-ft. @ 2000 RPM
- Base Trim Fuel Economy (city/highway/combined)
-
15/21/17 MPG
- Base Trim Battery Type
-
Lead acid battery
- Make
-
Lexus
- Model
-
GX
At the top of this list sits the Lexus GX, and the margin isn’t small. This is the most likely luxury SUV to surpass 200,000 miles, and it earns that position.
The GX is built on a global Land Cruiser platform, which already tells you everything you need to know. Body-on-frame construction, a naturally aspirated V8, and hardware designed for remote regions where failure is not an option. Luxury here is layered on top of a foundation built for punishment.
The GX is not efficient, not trendy, and not subtle. It is, however, absurdly durable. Owners routinely report 250,000 miles with nothing more than routine maintenance. The suspension is robust, the drivetrain is understressed, and the overall design prioritizes reliability over reinvention.
An 18.3% chance of reaching 200,000 miles makes the GX an outlier in the luxury SUV world. It’s less about probability and more about expectation. If you don’t abuse it, the GX will likely outlast your interest in it.
The Real Luxury Is Time
Two hundred thousand miles is more than a number. It’s proof that a vehicle wasn’t just purchased, but lived with. It means road trips, winters, commutes, missed oil changes that somehow didn’t matter, and a relationship that extended far beyond the honeymoon phase.
Luxury SUVs don’t often promise that kind of endurance. The ones that deliver it do so quietly, without slogans or special editions. They simply keep starting, keep rolling, and keep asking for very little in return.