SUVs With Unkillable Engines: Models Known To Run For Over 300,000 Miles

Some engines just refuse to die — and if you’re the kind of driver who measures a vehicle’s worth in odometer digits, you already know which SUVs belong on your shortlist. The models collected here aren’t just long-lived by accident; they’ve been documented by real owners hitting 300,000 miles and, in several remarkable cases, blowing well past that threshold. Whether you’re hunting for a used daily driver or simply want to know which powertrains are built to outlast everything else on the road, this list is your starting point.

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When purchasing a used SUV, you want to know if it’s going to last a long time. This means searching for SUVs that have a history of driving past 250,000 miles, while searching for versions with low miles. These SUVs with unkillable engines have proved they can meet your needs by completing more than 300,000 miles of driving in some reported versions.

1995-1999 Subaru Outback

Highest Mileage Recorded: 300,000 Miles

The original Subaru Outback earned a cult following as a lifted wagon that excelled at tackling trails and venturing into the wilderness. This compact but capable off-roader came with a tough powertrain that could last indefinitely when properly maintained.

Powertrain Specifications

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Transmission	5-speed manual
Horsepower	165 hp
Torque	162 lb-ft
Driveline	AWD
Fuel Efficiency	18/24 mpg
Towing Capacity	2,000 pounds

Early Outback models were part of the Legacy lineup, giving the venerable Subaru an off-road variant in the mix. The success and longevity of the original model led to the Outback becoming its own nameplate — one that has evolved into the SUV we know and admire today.

2007-2014 GMC Yukon/Yukon XL

Highest Mileage Recorded: 302,000 Miles

GMC

A 2007 GMC Yukon equipped with a 5.3-liter V8 engine racked up the highest mileage figure, demonstrating the long-haul durability many owners hope to achieve. That mileage is impressive on its own, and so is the Yukon’s staying power — the platform continues to use a version of the same engine architecture, with more power, to this day.

Powertrain Specifications

The Yukon has seating for up to nine passengers and class-leading interior space to make it an upscale and enjoyable full-size SUV. The Yukon rides smoothly and offers a more powerful engine in the Denali trim for this generation. If you’re looking for a heavy-duty SUV built to go the distance, this Yukon is worth seeking out.

2004-2009 Lexus RX

Highest Mileage Recorded: 307,050 Miles

Lexus

A 2007 Lexus RX 350 achieved this high mileage figure, proving that a V6-powered luxury crossover can reach 300,000 miles and keep going. The Lexus RX is a longstanding and impressive presence in the luxury SUV segment.

Powertrain Specifications

The RX 350 comes with a well-appointed cabin that delivers on every front. You’ll appreciate the luxury-sedan ride quality, the practical suite of tech features, and the model’s well-documented reliability record. If you want an SUV that gets the fundamentals right, this Lexus is hard to beat.

1998-2007 Toyota Land Cruiser

Highest Mileage Recorded: 310,685 Miles

Bring A Trailer

A 2001 Toyota Land Cruiser achieved the highest mileage figure for this reliable and impressive full-size off-road SUV. The power, performance, and dependability that define the Land Cruiser all contributed to its place among the SUVs with unkillable engines.

Powertrain Specifications

When you want go-anywhere capability, the Toyota Land Cruiser has what you’re after. This Toyota offers a versatile interior and a genuinely luxurious cabin, making it one of the most enjoyable and well-rounded vehicles in its class for this generation.

2001-2007 Toyota Sequoia

Highest Mileage Recorded: 350,000 Miles

Toyota

The 2003 Toyota Sequoia proved to be one of the SUVs with an unkillable engine, with at least one example reaching 350,000 miles. This big SUV matched the Land Cruiser in many ways but didn’t carry the same luxury cachet.

Powertrain Specifications

The Sequoia seats eight passengers and rides on a set of 17-inch alloy wheels for a purposeful look. Despite its full-size footprint, this SUV is surprisingly agile, making it far easier to drive and maneuver in tight spaces than you might expect.

2001-2007 Toyota Highlander

Highest Mileage Recorded: 388,125 Miles

Toyota

Another standout Toyota that hits serious longevity marks is the Toyota Highlander from the early 2000s. This impressive vehicle rides and handles much like the Camry sedan while relying on a smooth V6 engine that seems to run forever.

Powertrain Specifications

The Highlander has always been a solid choice for a wide range of drivers. When you need an SUV without the bulk and heft of a full-size model, the Highlander delivers exactly what you’re looking for. Later in the generation, the Highlander received additional airbags, improving occupant protection and adding greater peace of mind on every drive.

1997-2002 Ford Expedition

Highest Mileage Recorded: 450,000 Miles

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The first generation of the Ford Expedition was a huge hit. This entry into the full-size SUV class arrived with at least one excellent engine option, and multiple examples have been reported at 300,000 miles or beyond. This big and useful SUV makes it easy to take everything with you.

Powertrain Specifications

Whether you want a comfortable interior, a broad range of versatile features, or serious hauling ability, this early Ford Expedition delivers. Select models include a rear entertainment system, second-row captain’s chairs, and a moonroof — giving your family more features for the money.

2019-2025 Toyota RAV4

Highest Mileage Recorded: 450,000 Miles

Via Toyota

A standout among the SUVs with unkillable engines is the 2020 Toyota RAV4 XSE Hybrid. This model surpassed 450,000 miles — a remarkable achievement given that the powertrain pairs a four-cylinder engine with a hybrid system and CVT, and the fifth-generation RAV4 has only been on the road since 2019, meaning this mileage was accumulated in a relatively short span of time.

Powertrain Specifications

The Toyota RAV4 offers a quiet, comfortable cabin and a smooth ride. It also provides an abundance of cargo and passenger space for a compact SUV, making it one of the most practical models in its segment. If you want an SUV you know you can trust, the RAV4 Hybrid is a compelling option.

2005-2007 Honda CR-V

Highest Mileage Recorded: 998,275 Miles

Honda

The engine in the 2007 Honda CR-V delivers good fuel economy and capable acceleration in a compact package. Add to that a documented mileage figure approaching — and likely now exceeding — 1,000,000 miles, and you have a number that seems impossible in most vehicles, but not in this Honda SUV.

Powertrain Specifications

The 2007 CR-V featured a thoughtfully designed cabin stocked with family-friendly touches, quality materials, and a comfortable ride. This compact SUV has been a top-selling model for years, and this generation’s engine is a big reason why it’s so easy to keep driving for the long haul.

1983-1989 Toyota 4Runner

Highest Mileage Recorded: 1,442,300 Miles

Bring A Trailer

Several examples of the 1980s Toyota 4Runner have surpassed 300,000 miles. One particular example, powered by the 4-cylinder engine, has logged well over 1,000,000 miles — making it the highest-mileage SUV on this list. This was the 4Runner’s first generation, and it was an instant hit, introducing the world to a new kind of off-road-focused SUV.

Powertrain Specifications

The Toyota 4Runner was among the first off-road four-door SUVs on the market. Built to tackle trails and take you wherever you wanted to go, it arrived at a time when most off-roaders had shorter wheelbases and only two doors. When the 4Runner changed that formula, it changed the segment for the better. Finding a 1980s example with low miles may be a challenge today, but this classic Toyota proves beyond any doubt that it has one of the most unkillable engines ever fitted to an SUV.

Sources: OEMs, CarSurvey, Reddit, and YouTube