BMW X3 vs. BMW X5

2021 BMW X3


2021 BMW X5
$43,000 MSRP

Starting Price

$59,400 MSRP
5 passengers

Seating Capacity

5-7 passengers
28.7 cubic feet

Cargo Space (Seats Upright)

33.9 cubic feet
248 hp 2.0L I-4 engine

Base Engine

335 hp 3.0L I-6 engine
382 hp 3.0L I-6 engine

Top Engine

523 hp 4.4L V8 engine

Drivetrain Options


Available as Plug-In Hybrid


2021 BMW X3 vs. 2021 BMW X5

Looking to compare luxury SUVs to find the one that can offer you an upgraded Los Angeles drive? Compare the 2021 BMW X3 vs. 2021 BMW X5. Both offer high-end technology, a powerful performance, and more! Explore our BMW X3 vs. X5 comparison today to see which is the right option for you and your driving needs in Westlake Village and beyond.

BMW X3 vs. X5: Interior Space

When it comes to interior space, you’ll find the X3 to be a bit more compact. Taking a closer look at their dimensions may show that difference to be within tight margins. Get started comparing their dimensions here:

  • The BMW X3 offers 28.7 cubic feet of cargo space with all seats upright, or up to 62.7 cubic feet with the rear seats flat. It seats five passengers as standard, and includes 40/20/40 split fold-down through-load rear seats.
  • The BMW X5 offers 33.9 cubic feet of cargo space with the optional third-row seats flat, or with all seats upright in its standard five-passenger configuration. Fold down the second (and third) rows of seating to access up to 72.3 cubic feet behind the first row.

BMW X3 vs. X5: Performance

If you’re looking to get a bit more than what the base models have to offer, you’ll want to look into all of the available upgrade options. The X5 has a leg up on the X3 in terms of performance. While there are many who prefer the plug-in hybrid versions of these Sport Activity Vehicles®, it’s the X5 that gets the attention of power-hungry drivers. Here are the powertrain options for each of the BM models below:

2021 BMW X3 Engine Options

  • 2.0L I-4 engine – 248 hp and 258 lb-ft of torque
  • 3.0L M Performance I-6 engine – 382 hp and 382 lb-ft of torque
  • 2.0L I-4 engine with eDrive Electric Motor – 288 hp and 258 lb-ft of torque
  • Offered with sDrive RWD or xDrive AWD on the base trim
  • Offered with xDrive AWD as standard on other models

2021 BMW X5 Engine Options

  • 3.0L I-6 engine – 335-hp and 330 lb-ft of torque
  • 523-hp 4.4L M Performance V8 engine – 523 hp and 553 lb-ft of torque
  • 3.0L I-6 engine with eDrive Electric Motor – 282 hp and 331 lb-ft of torque
  • Offered with sDrive RWD or xDrive AWD on the base trim
  • Offered with xDrive AWD as standard on other models

BMW X3 vs. X5: Notable Features

No matter whether you choose the X3 or X5, you’ll be able to enjoy a wide variety of high-tech and convenient features. From voice-activated navigation and 10-way power front seats to upgraded leather upholstery options, there’s plenty to be excited about.

There are a few differences between the X3 and X5 interiors however. Here’s a closer look:

  • Heated Front Seats: Three-stage heated front seats are standard in the X5, but cost extra in the X3.
  • Audio & Connectivity: The X3 gives you 12 standard speakers, while the X5 offers 10 speakers in its base trim. However, only the X5 gives you Apple CarPlay™ and Android Auto™ standard. The X3 only offers Apple CarPlay™.
  • Cargo Accessibility: The X3 comes standard with a liftgate that you can open using your key fob, and offers a hands-free liftgate as an optional upgrade in its base trim. The X5 comes standard with Comfort Access keyless entry with a hands-free-access trunk.

Compare BMW Models at Rusnak BMW

Use our available new vehicle specials to save even more on your favorite luxury BMW model at Rusnak BMW. If you’re ready to get the process started, be sure to get in touch with our finance team to go over your savings options. Contact our staff in the meantime with any questions about our models, the BMW X3 overview, to compare the BMW X3 vs. Audi Q5 or the BMW X5 vs. Acura MDX, to learn about the BMW X5 interior, the BMW X3 interior, BMW X5 gas mileage, compare the BMW X1 vs. X3, BMW X3 vs. Mercedes-Benz GLC, and more!

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