What is the Biggest Lexus SUV? The Full Breakdown

The Lexus LX 600 – this is the biggest Lexus SUV you can buy right now. It’s a full-size luxury beast that towers over the rest of the lineup, offering space, power, and capability that’s hard to match.

When you think of a large, commanding vehicle, the LX is what comes to mind. It has a presence on the road that smaller models like the RX or NX simply can’t match. This SUV is built for those who need maximum room and aren’t afraid to use it.

I’ve seen these trucks in person, and they are massive. They make other luxury SUVs look almost small by comparison. If you’re hauling a big family with lots of gear, or you just love a tall driving position, this is your pick.

So, what is the biggest Lexus SUV? The answer is clear. But let’s dive into the details of this giant and see what makes it tick, and how it compares to its little brothers.

What is the Biggest Lexus SUV? Meet the LX

Let’s get right to the point. The LX series holds the crown. The current model is the LX 600, and it’s a proper full-size body-on-frame truck.

This isn’t a car-based crossover. It’s built on a rugged ladder frame, sharing its roots with the legendary Toyota Land Cruiser. That means it’s tough as nails underneath all that luxury.

When you ask what is the biggest Lexus SUV, you’re talking about a vehicle that’s over 200 inches long. It stands more than 75 inches tall. The wheelbase stretches nearly 113 inches.

Those numbers translate to real-world size. Parking can be a thoughtful process. Garage fitment requires a check. But you get an incredible amount of interior space in return.

The design is bold and imposing. The spindle grille is huge, just like the rest of the vehicle. It looks like it means business from every angle.

Breaking Down the Size and Dimensions

Numbers tell the real story. The LX 600 is about 210 inches long from bumper to bumper. For comparison, that’s over a foot longer than a Lexus GX.

Its width is around 78 inches, not including the mirrors. That’s wide. You’ll feel it in tight drive-thrus or city streets.

The height depends on the trim. The standard model is about 75 inches tall. The off-road focused “Overtrail” trim is even taller due to its suspension and tires.

All this bulk leads to a lot of weight. The LX 600 tips the scales at around 5,800 pounds. That’s a lot of metal, leather, and technology to move around.

Inside, you get three rows of seats as standard. The cargo space behind the third row is modest. But fold those seats down, and you open up a cavern.

Power and Performance of the Largest Model

A big SUV needs a big engine. The LX 600 delivers with a twin-turbo 3.4-liter V6. It makes 409 horsepower and 479 lb-ft of torque.

Some folks miss the old V8. But this new engine has more torque. It feels strong when you step on the gas, even with all that weight.

The transmission is a 10-speed automatic. It works hard to keep the engine in its sweet spot. The shifts are smooth for such a large vehicle.

Fuel economy is what you’d expect. The EPA says about 17 mpg combined. You won’t buy the biggest Lexus SUV for its gas mileage.

Towing capacity is a strong point. The LX can pull up to 8,000 pounds. That’s enough for a decent-sized boat or travel trailer.

Interior Space and Luxury Features

Step inside, and the space is immediate. The first two rows are incredibly roomy. Headroom and legroom are plentiful, even for tall adults.

The third row is better than most. It’s actually usable for medium-length trips. Kids will be fine back there, no problem.

Materials are top-notch. You’ll find soft leather, real wood trim, and metal accents everywhere. The build quality feels solid, like it will last for years.

Tech is everywhere. A huge touchscreen dominates the center of the dash. A second screen sits in front of the passenger on higher trims.

For those who need the ultimate, there’s a four-seat “Executive” model. It replaces the second-row bench with two massive captain’s chairs. This configuration truly answers what is the biggest Lexus SUV in terms of luxury space per person.

Capability: More Than Just a Big Pavement Princess

Don’t let the luxury fool you. The LX is a serious off-roader. It comes with a full-time four-wheel-drive system and a two-speed transfer case.

It has multiple terrain modes. You get settings for mud, sand, rock, and deep snow. The computer adjusts the throttle, brakes, and traction control for you.

The “Crawl Control” feature is like cruise control for off-roading. You set a slow speed, and the truck handles the braking over rough ground. You just steer.

An adjustable suspension is standard. You can raise the body for more ground clearance. You can lower it for easier entry at home.

The approach and departure angles are good for such a long vehicle. The breakover angle is the tricky part. That long wheelbase can get hung up on steep crests.

How It Compares to Other Lexus SUV Models

The Lexus lineup has several SUVs. The LX is the king of the hill. Let’s see how it stacks up against the others.

The Lexus GX is the next size down. It’s also body-on-frame and very capable. But it’s noticeably smaller, especially in third-row and cargo space.

The Lexus TX is a new three-row model. It’s based on a car platform, so it rides smoother on pavement. But it can’t go off-road like the LX and it’s not as large.

The popular Lexus RX is a midsize two-row crossover. It’s much smaller and lighter. It’s for a completely different type of buyer.

The tiny Lexus UX is a subcompact. It’s basically the opposite of the LX in every way. This comparison really shows what is the biggest Lexus SUV versus the smallest.

So, if you need maximum size and toughness, the LX is your only Lexus choice. The others are compromises in one way or another.

Historical Perspective: The LX Over the Years

The LX didn’t start yesterday. The first one arrived in 1996 as the LX 450. It was a fancy version of the Toyota Land Cruiser 80 Series.

The second generation, the LX 470, came in 1998. It had a famous 4.7-liter V8 engine. That truck built the LX’s reputation for bulletproof reliability.

The third generation (LX 570) launched for 2008. It got even bigger and more luxurious. The V8 grew to 5.7 liters.

The current fourth generation is the LX 600. It debuted for the 2022 model year. The big change was swapping the V8 for a twin-turbo V6.

Throughout its life, one thing stayed constant. The answer to what is the biggest Lexus SUV was always the LX. It has never been challenged for the title.

Ownership Costs and Things to Consider

Let’s talk money. The biggest Lexus SUV comes with a big price tag. The LX 600 starts around $90,000. Well-optioned models can easily pass $100,000.

Insurance costs will be high. You’re insuring a very expensive, very large vehicle. Get quotes before you buy.

Maintenance is not cheap, but Lexus includes it. The brand has a complimentary maintenance plan for the first few years. That covers basics like oil changes and tire rotations.

Tires for this beast are large and expensive. A full set can cost well over $1,000. Factor that into your long-term budget.

Depreciation is a factor. Large, expensive SUVs lose value faster than some other vehicles. But the LX tends to hold its value better than many rivals, thanks to its reputation.

Who Should Buy the Biggest Lexus SUV?

This truck isn’t for everyone. It’s a specific tool for a specific job. So who is the right buyer?

Large families are a perfect fit. If you have three kids and a dog, the space is a lifesaver. You can carry people and their stuff without a fight.

Towing people need this capability. If you regularly pull a trailer near its 8,000-pound limit, the LX is a great choice. It’s stable and powerful.

Off-road enthusiasts who want luxury will love it. You can hit a tough trail on Saturday and valet park at a fancy hotel on Saturday night. The truck does both without blinking.

If you just love big vehicles, this is your pick. The commanding view of the road is addictive. The sense of safety and presence is real.

But if you drive mostly in dense cities, think twice. Parking is hard. Maneuvering tight corners is a chore. The biggest Lexus SUV can feel like too much in urban areas.

Frequently Asked Questions

What is the biggest Lexus SUV ever made?

The current LX 600 is the biggest ever. Each generation has grown a little. The latest model is the longest and widest in the model’s history.

Is the Lexus LX bigger than a Toyota Land Cruiser?

They are built on the same platform and are very close in size. The Lexus might have slight differences in bumper design, but they are essentially the same size. The Lexus is much more luxurious inside.

How many people can fit in the biggest Lexus SUV?

It seats up to seven people in the standard three-row configuration. The four-seat Executive model seats only four, but in incredible luxury.

What is the biggest Lexus SUV’s main competitor?

It fights with other full-size luxury SUVs. Key rivals include the Mercedes-Benz GLS, the Cadillac Escalade, and the Lincoln Navigator.

Can the Lexus LX fit in a standard garage?

You need to measure carefully. Its length and height are the main issues. Many standard garages are only 84 inches tall, and the LX is close to that. A longer, taller garage is ideal.

What is the biggest Lexus SUV’s fuel tank size?

It holds 21.1 gallons of fuel. With its fuel economy, that gives it a driving range of around 350 miles or so on a full tank.

Conclusion

So, what is the biggest Lexus SUV? The Lexus LX 600 takes the title without question. It’s a massive, capable, and luxurious vehicle built for specific needs.

It offers space that no other Lexus can match. It provides off-road talent that surprises people. It tows heavy loads with ease.

But it also comes with trade-offs. The size can be daunting. The fuel costs add up. The price tag is serious.

For the right person, though, it’s the perfect vehicle. If you need what it offers, nothing else in the Lexus showroom will do. You have to step up to the king.

Test drive one if you’re curious. Feel that commanding driving position. Experience the quiet, smooth ride. Then you’ll understand why the biggest Lexus SUV has such a loyal following.