If you’ve been wondering, is the ix the same size as the x5, you’re not alone. At first glance, both SUVs look similar in size, stance, and road presence. However, when you dig into the numbers and real-world usability, the answer becomes more interesting than a simple yes or no.

In this comprehensive guide, we’ll break down dimensions, cabin space, cargo capacity, driving feel, and daily usability. By the end, you’ll clearly understand whether is the ix the same size as the x5 is just a casual question—or one that reveals deeper differences between these two premium SUVs.

Let’s get straight to the value.

Is the iX the Same Size as the X5?

When buyers ask, is the ix the same size as the x5, they usually mean one of three things:

• Are the exterior dimensions identical?
• Do they feel equally spacious inside?
• Will they fit the same parking spaces and garages?

The short answer: they are very close in size, but not identical.

Both SUVs are produced by BMW and sit in the midsize luxury SUV category. The X5 has been around for decades as a combustion-powered icon, while the iX represents BMW’s fully electric vision.

Despite sharing a similar footprint, their proportions and interior packaging differ because one is built around a traditional engine platform, and the other is designed purely as an EV.

Let’s break it down step by step.

Exterior Dimensions Comparison

If you’re asking, is the ix the same size as the x5, numbers tell the first part of the story.

Length

• BMW iX: Approximately 195 inches
• BMW X5: Approximately 194 inches

The iX is actually slightly longer. However, the difference is barely noticeable in daily driving.

Width

• BMW iX: Around 77.4 inches (without mirrors)
• BMW X5: Around 78.9 inches (without mirrors)

The X5 is slightly wider, which gives it a more traditional SUV stance.

Height

• BMW iX: About 66.8 inches
• BMW X5: Around 69 inches

Here, the X5 stands taller. This difference impacts seating position and headroom feel.

So technically, is the ix the same size as the x5? Not exactly. But they are within inches of each other in most dimensions.

Interior Space: Where Things Get Interesting

Now let’s go deeper.

When people ask, is the ix the same size as the x5, they often care more about interior comfort than exterior measurements.

This is where the EV architecture changes everything.

Passenger Volume

The iX benefits from a flat floor because it has no transmission tunnel. That means rear passengers get more leg comfort and better center-seat usability.

The X5, built around a combustion engine platform, has more traditional interior packaging. It still offers generous space, but the floor hump reduces middle-seat comfort.

In real life, the iX often feels more spacious, even though the outer dimensions are similar.

Cargo Capacity Comparison

Let’s talk practicality.

If you’re shopping for a family SUV and asking, is the ix the same size as the x5, cargo space might be your biggest concern.

Behind the Rear Seats

• BMW iX: Around 35.5 cubic feet
• BMW X5: Around 33.9 cubic feet

Surprisingly, the iX offers slightly more cargo room behind the second row.

With Seats Folded

• BMW iX: Around 77.9 cubic feet
• BMW X5: Around 72.3 cubic feet

The iX clearly wins here. Its EV platform allows better packaging and more usable space.

So while you might think, is the ix the same size as the x5, the iX actually delivers more cargo flexibility.

Driving Feel and Road Presence

Numbers matter, but how they feel on the road matters more.

The X5 feels taller and more traditional. You sit higher, which many SUV buyers love. It gives that commanding driving position.

The iX, however, feels wider and more planted due to its battery pack mounted low in the chassis. This lowers the center of gravity.

Even though buyers ask, is the ix the same size as the x5, the driving experience feels different because of weight distribution and EV engineering.

Real-World Example: Parking and Garage Fit

Let’s imagine this scenario.

You live in a standard suburban home with a two-car garage. You currently drive an X5 and are considering switching to an iX.

Will it fit?

Yes.

Because when analyzing is the ix the same size as the x5, the dimensional differences are small enough that any garage accommodating an X5 will comfortably fit an iX.

Urban parking spaces? Also similar experience.

Tight downtown parking garages? Both are midsize SUVs, so neither is “small,” but both are manageable.

Platform Differences Explained

Here’s where analysis becomes important.

The X5 uses BMW’s CLAR platform, shared with combustion and hybrid models.

The iX uses a dedicated electric platform designed specifically for EV architecture.

This explains why even though people ask, is the ix the same size as the x5, the interior feels more open in the iX.

EVs don’t need:

• Large engine compartments
• Transmission tunnels
• Exhaust systems

That space gets redistributed to passengers.

Weight Comparison

Size isn’t just length and width.

Weight plays a major role.

• BMW iX: Roughly 5,600+ pounds
• BMW X5: Around 4,900–5,300 pounds (depending on trim)

The iX is heavier due to its battery pack.

So while discussing is the ix the same size as the x5, it’s important to note that the iX may feel more substantial on the road.

Seating Position and Visibility

Another subtle difference.

The X5 offers a slightly higher seating position due to greater overall height.

The iX has a more futuristic dashboard layout with a floating screen design and minimalistic interior styling.

While analyzing is the ix the same size as the x5, the perception of space may vary based on design philosophy.

Styling and Design Proportions

Both SUVs have distinct personalities.

The X5 has a long hood, traditional grille, and muscular SUV styling.

The iX has a shorter hood, aerodynamic profile, and futuristic closed grille.

Even though many ask, is the ix the same size as the x5, their visual proportions make them look different.

The iX looks more streamlined.

The X5 looks more rugged.

Price Positioning and Segment

The X5 starts lower in price compared to the iX.

The iX, being fully electric, competes with premium EVs like Tesla Model X and Audi e-tron.

Despite similar physical size, their market positioning differs.

So when someone asks, is the ix the same size as the x5, they may also be indirectly comparing two different buyer profiles.

10-Line Comparison Table

Feature	BMW iX	BMW X5
Length	~195 inches	~194 inches
Width	~77.4 inches	~78.9 inches
Height	~66.8 inches	~69 inches
Passenger Space	More open EV layout	Traditional SUV layout
Cargo (Rear Seats Up)	~35.5 cu ft	~33.9 cu ft
Cargo (Seats Down)	~77.9 cu ft	~72.3 cu ft
Weight	~5,600+ lbs	~4,900–5,300 lbs
Platform	Dedicated EV	CLAR (Gas/Hybrid)
Seating Position	Slightly lower	Higher stance
Driving Feel	Low center gravity	Traditional SUV feel

Final Verdict: Is the iX the Same Size as the X5?

So let’s answer it clearly.

Is the ix the same size as the x5?

They are nearly the same size in terms of length and width, but not identical. The X5 is slightly taller and wider, while the iX is marginally longer and offers better interior packaging due to its EV platform.

In real-world usage, they occupy the same category, fit similar spaces, and serve similar family needs. However, their design philosophy, driving feel, and interior layout create meaningful differences.

If you want a traditional luxury SUV experience, the X5 delivers.

If you want a futuristic, electric SUV with superior cargo flexibility and flat-floor comfort, the iX stands out.

Either way, now you don’t just know the answer to is the ix the same size as the x5 — you understand the full story behind it.

Frequently Asked Questions

1. Is the iX bigger than the X5?

Not significantly. When asking is the ix the same size as the x5, you’ll find they are within inches of each other.

2. Which has more cargo space?

The iX offers slightly more cargo space both behind the rear seats and with seats folded.

3. Does the iX feel more spacious?

Yes, thanks to EV architecture and a flat floor design.

4. Which is better for families?

Both work well, but the iX offers better rear passenger comfort due to improved packaging.

5. Will the iX fit where my X5 fits?

Yes. If your garage fits an X5, it will fit an iX.