2018 BMW X3 M40i M-Sport

Vehicle Description

At Supreme Motors in Auburn, Washington, we pride ourselves on offering the nicest cars in the Northwest at the best prices, and this 2018 BMW X3 M40i is a perfect example of why we’ve built that reputation. Finished in a stunning Dark Graphite Grey Metallic ($550 option) on black Varnasa leather interior Package ($1,700 option) color combo and sitting on the coveted 21" M Performance wheels ($1,600 option) wrapped in a great set of all season tires ($1,000 value), this performance SUV comes loaded with the Premium Package ($2,950 option), Executive Package ($2,550 option), and Driving Assistance Packages ($900 option), giving it everything from a heads-up display and adaptive LED lighting to blind spot monitoring, a panoramic roof, and heated seats with a heated steering wheel. Add in the Harman/Kardon premium sound system ($875 opton), Apple Carplay Compatibility ($300 option), California only ownership, prior certified pre owned pedigree, and a spotless Carfax with no accidents, blemishes, or damage, and you’re looking at a fully loaded, perfectly kept M40i that checks every single box for value, performance, and long term ownership confidence.

This example is outfitted with the Premium Package, Executive Package, and Driving Assistance Package, each of which adds real world usability, comfort, and safety technology that pushes this SUV far ahead of competitors. The Premium Package includes convenience and luxury upgrades such as keyless entry, wireless charging, and lumbar support, which make daily use seamless. The Executive Package brings the upscale touches that elevate the driving experience, like the heads-up display, full LED adaptive headlights, and upgraded leather wrapped interior touches, that make it feel more like a 7 series trimmed down into an SUV body. Then the Driving Assistance Package adds some of the most useful tech for modern drivers, including blind spot monitoring, lane departure warning, forward collision prevention, and more, making it not just faster and sharper, but smarter and safer to drive in all conditions. When you combine these packages with BMW’s already driver focused design language, the end result is a machine that covers every angle: speed, safety, style, and sophistication.

Under the hood, the M40i stands apart from the standard X3 lineup with BMW’s 3.0 liter inline six cylinder engine paired with a TwinPower turbo system. Producing a stout 355 horsepower and 369 lb ft of torque, it launches this SUV from 0 to 60 mph in just over 4.6 seconds, putting it in direct competition with performance sedans and sports cars rather than its SUV peers. The xDrive all wheel drive system ensures year round traction, whether you’re carving up backroads, tackling wet Pacific Northwest winters, or just wanting that extra bite coming out of corners. Paired with an 8 speed automatic transmission tuned specifically for the M40i, the drive experience is sharp, responsive, and delivers that unique BMW balance between comfort and performance. The upgraded M Sport brakes and adaptive M suspension included with this trim make a noticeable difference compared to standard X3 models, keeping everything planted and controlled even when pushed.

Inside, this M40i separates itself with a cabin that blends BMW’s driver centric design with true luxury comfort. The gray on black exterior opens into a black leather interior that feels both modern and timeless. You get heated seats for both driver and passenger along with a heated steering wheel for those cold Washington mornings. The Harman/Kardon premium sound system delivers crisp, deep audio that outperforms most competitor systems in this segment, perfect for both daily commutes and long trips. The panoramic roof transforms the cabin into a bright, open space, making it feel larger and more connected to the outside world. Subtle touches like ambient interior lighting and high quality aluminum trim add that level of refinement you expect from BMW at this tier. Every switch, screen, and control is logically placed and responsive, and the iDrive system has never been more intuitive than in this generation in comparison to its older models.

On the outside, the 21 inch M Sport wheels not only look phenomenal, but they also change the stance of the SUV, giving it a wider, more aggressive look compared to smaller factory wheel options. The lines of the 2018 redesign were sharper, sleeker, and more performance oriented, with larger air intakes, sculpted body sides, and aerodynamic shaping throughout. Pair this with adaptive LED lighting, signature BMW daytime running lights, and blacked out M40i specific trim accents, and the result is an SUV that doesn’t blend in, it stands out in any environment. These aesthetic enhancements not only look great, but also contribute to aerodynamic efficiency and stability at higher speeds, which is often overlooked when discussing design.

From a history standpoint, this is where this particular X3 M40i rises above most others. With a clean Carfax, no accidents, no blemishes, and ownership restricted to California, you’re looking at one of the most ideal pedigrees you can find. Many performance SUVs you’ll see on the market come from rental fleets, East Coast regions with harsh winters, or carry accidents that damage long term value. That is not the case here. Being a prior certified pre owned vehicle to its first owner adds another layer of confidence that it was inspected thoroughly by BMW technicians early in its life. Cars like this, with a perfect history and the right options, are the ones that not only hold their value best, but often outperform the market as time goes on.

In conclusion, this 2018 BMW X3 M40i at Supreme Motors is the definition of a complete package. With the Premium, Executive, and Driving Assistance Packages, the 21 inch M Sport wheels, heads-up display, panoramic roof, blind spot monitoring, Harman/Kardon sound, heated steering wheel, and heated seats, it’s outfitted with all the right features that make a difference every day behind the wheel. Mechanically, it’s tuned to deliver thrills in a segment where most competitors feel numb. Aesthetically, it commands attention without trying too hard. Historically, its clean Carfax and perfect California ownership pedigree place it in a category above most other X3s available. For those who understand what a proper performance SUV should be, this is the one. And as always, Supreme Motors in Auburn continues to offer the nicest cars in the Northwest at the best prices, backed by years of curating only the highest quality inventory.

Visit Supreme Motors online at www.thesuprememotors.com to see more pictures of this vehicle or call us at 253-277-0677 today to schedule your test drive.

The data regarding manufacturer vehicle specifications are sourced from external entities. We kindly request that you reach out to our establishment via email or telephone for comprehensive information and to confirm availability. Please be advised that the quoted price does not include sales tax, tab's, title, registration fees, governmental charges, Anti Theft and a negotiable $200 Documentary Service Fee. Additional out of state fees may apply.