2018 BMW X3

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Rating7.7

Ranked #9 in 

Compact SUV
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$42,650 - $54,500
Starting Price 
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on July 16, 2024

ProsConsWhat's New

Cavernous SUV with a capacious cabin

Not the most well-equipped SUV

Fully redesigned

Unscathed reliability ratings and safety scores

Devoid of Android Auto compatibility, even as optional

Introduces the third generation of the SUV

Paramount luxury

Concoction of utility and functionalism

Specs & Features

$42,650

price

248 hp @ 5200 rpm

horsepower

258 lb.-ft. @ 1450 rpm

torque

8-Speed Automatic w/od

transmission

2.0L 4cyl AWD 8A

engine

-

basic warranty

Overview

The 2018 BMW X3 is all-new from ground-up and we are glad to inform you that it's much better than the previous models. The handling and exterior styling have been improved by many notches. The 2018 BMW X3 price starts at $42,650 and an additional $995 is levied on the base price. As compared to the previous model year, the base price has been increased by $2,600 and all wheel drive (AWD) is standard. The 3-series crossover's dimensions have changed and the 2018 BMW X3's interior offers modern and luxurious appointments.

Featuring a 2-trim lineup of xDrive30i and M40i, the 2018 BMW X3 MSRP can be an expense of $43,645-$55,495 this season. Having said that, it simply translates to the fact that the range-leader 2018 X3 M40i will cost you $11,850 more than the base xDrive30i for enhanced specs, assets and track-ready performance.

We Recommend 

Out of the two available trims, the base X3 xDrive30i would suffice to the needs of most buyers. If you are up on superior performance and track-ready nature then X3 M40i should be your pick. 

The 3-series inspired crossover is equipped with two different powertrain options. The base xDrive30i gets a 2.0-liter turbo inline-four under the hood with 248 horsepower. The more potent and responsive 3.0-liter inline-six engine with 355 hp is found under the hood of X3 M40i trim. Both the trims get all wheel drive. The 2018 X3 M40i can sprint 0-60 in 4.4 seconds, beating the likes of Audi Q5, Mercedes-Benz GLC Class and Volvo XC60. The 2018 BMW X3's towing capacity of the X3 is impressive at 4,400 pounds. The cargo capacity of 28.7 cubic-feet is much better than the competition. Let’s see how the standard X3 deals with competition in our detailed review.

2018 BMW X3 for sale

The 2018 BMW X3 xDrive30i can be leased for a term of 36 months and $576/month. The annual mileage is limited to 10,000 miles. The same model can also be financed for as low as 2.99% APR for a term of 60 months and $728/month. The down payment amount is $4,266. The final APR will depend on the credit score profile. 

For budget-oriented buyers, the used 2018 BMW X3 can be availed of with a base price of $26,495. Going for older model years like the 2017 BMW X3 could be a matter of $12,750 and BMW X3 2016 can cost as much as $11,304 along with a listing of up to 5,653 in total. 

Buying Advice

Both trims of the BMW X3 are highly potent and the final buying decision would depend on the kind of utility that the buyers aim at drawing out of their luxury SUV. While both options are highly qualified and the decision is purely subjective, we recommend opting for the Driver Assistance Plus package to make the trims all the more comprehensive. This package adds a lane-departure warning system, cross-traffic alert, and adaptive cruise amongst other features, and costs an additional $1,700.

Comparative Analysis against Competition

For 2018, the BMW X3 is all-new and it kick starts the third generation of the SUV. In its design, the X3 manages to embrace modernity with grace and has a nostalgic hint to it as well that is evident in its lights and the front grille. But in terms of performance, the latest iteration is a great improvement over the predecessor. The BMW X3 now seems to be a fitting German vehicle that vaunts everyday drivability and is zestfully quick for enthusiastic drivers as well. But in an ever-evolving and expanding compact SUVmarket, can the X3 hold on to its position of dominance, let’s find out?

Features
7.0/10

Like its exterior design, even the trim hierarchy of the BMW X3 is all-new for 2018. The compact SUV is now available in two trim options, namely the xDrive40i and the M40i, ditching the three-option structure available previously. Both these trims are technologically advanced and come with a standard all-wheel-drivetrain, but they host different engine units under their hoods. While the base trim, which starts a little over $42,500, is specifically built for pleasurable driving, the M40i is for those who long a higher level of performance.

Trims

xDrive40i

M40i

MSRP

$43,645

$55,495

Key Features

Universal Garage Door Opener

Adds to or replaces features of the xDrive40i

 

All-season front and rear tires

Front and rear performance tires

 

Heated Mirrors

Rear Parking Aid

 

Wireless Apple CarPlay

Driver and Passenger Lumbar Support

 

Tri-zone Climate Control

Sport-tuned suspension and sport exhaust

 

Memory Seats

LED headlights and automatic high beams

In terms of feature load, the BMW X3 is not the best option available in the segment today, as most of the features are optional and need to be accessed through packages. However, once equipped with a definitive package, the X3’s utility and feasibility improve manifold. There are a total of three package options that can be availed with both the trim levels, which include the Driver Assistance Package, Driver Assistance Plus Package, and the Parking Package, and the kind of features they add are self-explanatory by their monikers.

We Recommend

Both trims of the BMW X3 are highly potent and the final buying decision would depend on the kind of utility that the buyers aim at drawing out of their luxury SUV. While both options are highly qualified and the decision is purely subjective, we recommend opting for the Driver Assistance Plus package to make the trims all the more comprehensive. This package adds a lane-departure warning system, cross-traffic alert, and adaptive cruise amongst other features, and costs an additional $1,700.

Fuel Economy
7.7/10

The BMW X3 is fairly efficient, but this statement is only applicable to the base xDrive40i variant of the SUV. In the standard avatar, the X3 manages to average mileage of 22 and 29 MPG in the city and on the highway, respectively. On the other hand, the M40i trim manages a couple of notches lower in similar conditions. It comes with a standard 17.2-gallon fuel tank that is the least voluminous in the segment and manages a combined range of over 400 miles, in either of its trim levels.

Model

2018 BMW X3

2018 Mercedes-Benz GLC Class

2018 Volvo XC60

2018 Audi Q5

MPG (city)

22

21

22

23

MPG (highway)

29

28

28

27

MPG (combined)

25

24

24

25

Fuel capacity (gallons)

17.2-gallons

17.4-gallons

18.8-gallons

18.5-gallons

Range (City, highway, combined, in miles)

378/499/430 mi

365/487/418 mi

414/526/451 mi

425/500/463 mi

In comparison, the 2018 Audi Q5 is the only SUV in the segment that can match the prowess of the BMW in terms of efficiency. It manages a combined mileage of 25 MPG, however, it does come with a bigger fuel tank of 18.5-gallons that allows it to manage 500 miles on the highway. On the other hand, the Mercedes-Benz GLC Class and Volvo XC60 remain a notch below than the competitors, but the latter does have the largest tank in the segment and consequently, it averages the highest range on the highway of 526 miles.

Interior
7.7/10

One glance at the X3’s interior and over its competitors, buying the BMW seems to be a cinch. The cabin of the X3 is and will continue to be revered for its unmatched refinement and the highest level of luxury. While the setup is somewhat similar to the outgoing model, by using better materials, introducing leatherette upholstery, and adorning the cabin with gloss materials through the central console and wooden inlays on the dashboard, BMW has set standards of design for the rivals to live up to.

But amidst all of its flamboyance, the X3 does not forego practicality. Its cabin is commodious in its build and a family of five will never have issues for additional space. However, with lower legroom at its disposal for the rear seat occupants, taller passengers might feel that their movement has been restricted, but the X3 never really seems to disappoint. At the front, it is a different story altogether. The driver and passenger seats are highly supportive and come with power-adjustability for greater autonomy. They are placed in a commanding position and outward visibility is also not an issue. To add to its likability, the X3 also sports the largest cargo bay in the segment, and at 28.7 cu.-ft of space, the SUV can easily accommodate your luggage and golf kit on a weekend getaway.

Model

2018 BMW X3

2018 Mercedes-Benz GLC Class

2018 Volvo XC60

2018 Audi Q5

Passenger Capacity

5

5

5

5

First Row (Head/shoulder/legroom)

41.1/57.6/40.3

37.8/57.3/40.8

38/58.2/41.5

41.7/57.7/41

Second Row (Head/shoulder/legroom)

39.1/56/36.4

38.5/56.5/37.3

38/56.3/38

39.3/56.5/37.8

Cargo Capacity (cu.-ft)

28.7 cu.-ft

19.4 cu.-ft

17.8 cu.-ft

25.1 cu.-ft

Like the BMW X3, both the Audi Q5 and Volvo XC60 have also been redesigned in 2018. While the former focuses on simplicity, Volvo’s latest design ideology on the inside is to make its display screen the center of attraction. But what remains common between both these vehicles is that they lead the segment in terms of overall passenger space. On the other hand, the Mercedes-Benz GLC Class replicates the ideas of its German counterparts. It is undeniably luxurious and unquestionably capacious; however, all the contemporaries of the BMW failed to compete with it in terms of cargo capacity, with the XC60 lurking at the bottom of the table with a total boot space of 17.8 cubic feet.

Some of the salient interior features include:

  • 8-way power driver and passenger seats with height adjustability
  • Leatherette Upholstery
  • Auto-dimming rearview mirror
  • Interior Air Filtration
  • Tri-zone climate control
  • Electrochromic Rearview Mirror

How intuitive is the infotainment system of the 2018 BMW X3?

BMW’s X3 is highly modern and voguish and its contemporary nature is also visible in how its infotainment system has been curated. As is typical to all BMW vehicles, the X3 makes use of a combination of touch functionality and a console-mounted rotary knob to control its 6.5-inch touchscreen unit. It is backed by the iDrive infotainment system, which is highly intuitive and does not have a steep learning curve to it. The X3 is fairly equipped in this regard and vaunts features like Apple CarPlay, a navigation system, and Bluetooth connectivity. However, what does come as a surprise is that the SUV is denuded of Android Auto compatibility, a feature that is now readily available in vehicles below its class as well.

Some of the salient infotainment features include:

  • 12-speaker sound system
  • Auxiliary Audio Input
  • Apple CarPlay
  • AM/FM Stereo
  • USB Connection
  • HD and Satellite Radio

Exterior
7.7/10

On the outside, the X3 is all-new, yet it feels familiar. With its revised design, BMW’s compact SUV upholds an element of freshness and looks rather subtle in a segment that is swiftly transitioning towards aggressive silhouettes. It is bulbous in its build but does have muscular lines running through the entire body, which gives it a striking persona. The kidney grilles reek of familiarity and even though the head- and taillights have been redesigned, you do find some minor similarities when the SUV is directly compared with the 2017 BMW X3.

The 2018 BMW X3 is available in nine distinct shades and is highly versatile. It is the heaviest option available in the segment today and weighs almost 100 lbs over its competitors. But it is easily the largest SUV as well. The X3 is the longest in the segment at 185.9 inches and comes with a wheelbase of 112.8 inches. It is the tallest SUV in the segment and comes with a ground clearance of 8.0-inches, which is adequate as per requirements but is shorter than some of its rivals.

Model

2018 BMW X3

2018 Mercedes-Benz GLC Class

2018 Volvo XC60

2018 Audi Q5

Curb Weight (lbs)

4,156 lbs

4,001 lbs

N/A

4,045 lbs

Length (in)

185.9

183.3

184.6

183.6

Width (in)

74.4

74.4

78.7

74.5

Height (in)

66.0

64.7

65.3

65.3

Ground Clearance (in)

8.0

5.9

8.5

8.2

Wheelbase (in)

112.8

113.1

112.8

111

Since the Audi Q5 and Volvo XC60 have also been redesigned in 2018, they look rather fresh and new-fangled. But both these SUVs conform to the idea of striking and aggressive designs, while the Mercedes-Benz GLC Class, like the BMW, continues to be elusive, ultra-fine, and looks rather ostentatious. However, since the design is a subjective parameter, it is difficult to declare a winner purely on the basis of their appeal.

In terms of dimensions as well, all of these SUVs are rather closely matched. While the GLC Class has the longest wheelbase of 113.1 inches, it is the lightest in the segment at 4,001 lbs. On the other hand, the Volvo XC60 is the widest option in the segment and also has the highest clearance from the ground of 8.5 inches, making it a fitting option on uneven terrains.

Some of the standout exterior features include:

  • Rear Spoiler
  • Sun/moonroof
  • 18-inch alloy wheels
  • Optional trailer hitch receiver
  • Roof Rails
  • Fog Lamps

Safety
8.8/10

What remains unchanged about the X3, however, is its high structural integrity and impressive safety performance. The 2018 iteration of BMW’s SUV scores an impressive overall rating of “Good” in the crash tests conducted by the IIHS and even in exclusive areas, its performance remains highly promising. Though it does score moderately when child seats and headlights are concerned, the BMW X3 manages to be recognized as the “Top Safety Pick+” for 2018. Its optional features improve its safety quotient considerably and include specifications like lane-departure warning, a blind-spot monitor, and cross-traffic alert. All of these features can be accessed through optional packages only, which do require the buyer to shell out an additional couple of thousand dollars.

Some standard safety features available with the 2018 BMW X3 include:

  • Engine Immobilizer
  • Pre- and Post-collision Safety System
  • Tire Pressure Monitoring System
  • Dusk-sensing headlamps
  • Emergency Braking Preparation
  • Integrated turn signal mirrors

Competition
8.0/10

2018 BMW X3 vs 2018 Mercedes-Benz GLC Class

The newly redesigned BMW X3 is an undisputed choice when the only other car in comparison is the Mercedes-Benz GLC Class. Though both these SUVs belong to a German descend and are highly luxurious, BMW’s tryst with refinement works to its advantage. While both vehicles are equally matched in terms of straight-line performance, the X3 gains ascendancy when deceleration and fuel efficiency are concerned. Additionally, the X3 has larger cargo space to its name, which makes it the more practical option of the two.

2018 BMW X3 vs 2018 Volvo XC60

Being the only Swedish competitor in comparison here, the Volvo XC60 is truly a breath of fresh air. Despite being gimmicky, the XC60 builds a reputation of being a family hauler that has ample space, is easy to drive, and comes with a bevy of standard features. But when pitted directly against the BMW X3, it does lose some ground. The X3 is better than the XC60 when acceleration and driving dynamics are concerned. While they manage to compete neck-and-neck in all other aspects, BMW steals the show with its proven reliability and high safety scores. So, even with a higher price tag, we feel that the X3 is the better option amongst the two.

2018 BMW X3 vs 2018 Audi Q5

If individual aspects of comparison are observed independently, the Audi Q5 is easily an uncontested choice in the market. Compared to all of its competitors, the Q5 is the quickest option available in the segment and vaunts highly sophisticated driving dynamics and precise deceleration capabilities, which make the SUV a delight to drive. It also holds the fort in terms of efficiency and having been recently redesigned, Audi’s most revered product looks striking both on the inside and outside. While all of this easily convinces us in favor of the Q5, its low-reliability ratings work antithetical to its cause. So, if you wish to compromise on reliability, the Audi Q5 could be your calling, but for us, the BMW X3 is the better option.

Final Verdict

The BMW X3 is one option in the compact luxury SUV segment on which we would like to hedge our bets. It is an all-embracing choice that caters to a large market segment and its likability is evident in the volume of sales it generates. While the BMW X3 has had its fair share of problems in the past, the new-generation model promises to be an improvement over the predecessor. Though costlier than its rivals, the X3’s catchy design, unforgettable safety scores, and high predicted reliability allow it to rank highly on our priority list. 

Trims

    40i
    $42,650 onwards
    • Engine: 2.0L 4cyl AWD 8A
    • Horsepower: 248 hp @ 5200 rpm hp
    • Torque: 258 lb.-ft. @ 1450 rpm
    • 0-60 mph: 4.7 sec
    • Top Speed: 155 mph
    • Fuel Economy Combined: 25 mpg
    M40i 30i
    $42,650 onwards
    • Engine: 2.0L 4cyl AWD 8A
    • Horsepower: 248 hp @ 5200 rpm hp
    • Torque: 258 lb.-ft. @ 1450 rpm
    • 0-60 mph: 6.2 sec
    • Top Speed: 126 mph
    • Fuel Economy Combined: 25 mpg
    M40i
    $54,500 onwards
    • Engine: 3.0L 6cyl AWD 8A
    • Horsepower: 355 hp @ 5500 rpm hp
    • Torque: 369 lb.-ft. @ 1520 rpm
    • 0-60 mph: 4.4 sec
    • Top Speed: 155 mph
    • Fuel Economy Combined: 23 mpg

Compare to similar cars

Price

$42,650- $54,500

Engine

Gasoline

Rating

7.69

Horsepower

355 hp @ 5500 rpm

Torque

369 lb.-ft. @ 1520 rpm

Capacity

5

Read Review

$44,200- $58,650

Gasoline

7.67

290 hp @ 6200 rpm

267 lb.-ft. @ 4700 rpm

7

Read Review

$35,800- $44,000

Gasoline

7

279 hp @ 6200 rpm

252 lb.-ft. @ 4900 rpm

5

Read Review

$41,995- $79,795

Gasoline

7.55

280 hp @ 5200 rpm

306 lb.-ft. @ 2000 rpm

5

Read Review

$41,500- $52,100

Gasoline

7.58

252 hp @ 5000 rpm

273 lb.-ft. @ 1600 rpm

5

Read Review

$49,900- $65,400

Gasoline

8.23

252 hp @ 5000 rpm

273 lb.-ft. @ 1600 rpm

7

Read Review

$54,300- $58,500

Gasoline

8.41

354 hp @ 6000 rpm

346 lb.-ft. @ 4000 rpm

5

Read Review

$33,900- $35,900

Gasoline

6.77

228 hp @ 5000 rpm

258 lb.-ft. @ 1450 rpm

5

Read Review

$36,400- $38,400

Gasoline

7.02

228 hp @ 5000 rpm

258 lb.-ft. @ 1450 rpm

5

Read Review

$47,600- $59,250

Gasoline

7.02

240 hp @ 5000 rpm

260 lb.-ft. @ 1450 rpm

5

Read Review

2018 BMW X3 vs competitor's 0-60

    Car Name
    0-60 MPH
    Quarter Mile
    Top Speed
    SourceCompare
    2018 BMW X3

    Ranked #1

    4.7 sec13.2 sec155 mph
    2018 Audi SQ5

    Ranked #2

    5.1 sec13.8 sec155 mph
    5.9 sec14.5 sec126 mph
    6 sec--
    2018 BMW X4

    Ranked #4

    6 sec15.2 sec130 mph
    6.1 sec--

    2018 BMW X3 vs competitor's MPG

      Car Name
      MPG City
      MPG Highway
      MPG Combined
      Fuel Tank Capacity
      Range (C/H)
      SourceCompare
      2018 BMW X3

      Ranked #3

      22 mpg29 mpg25 mpg17.2 gal.378.40/498.80 mi.
      31 mpg28 mpg30 mpg17.2 gal.533.2/481.6 mi.
      31 mpg28 mpg30 mpg17.2 gal.533.2/481.6 mi.
      2018 BMW X1

      Ranked #2

      23 mpg32 mpg26 mpg16.1 gal.370.3/515.2 mi.
      2018 BMW X2

      Ranked #2

      23 mpg32 mpg26 mpg16.1 gal.370.3/515.2 mi.
      22 mpg29 mpg25 mpg18.5 gal.396/522 mi.

      2018 BMW X3 vs competitor's dimensions

        Car Name
        Length
        Width
        Height
        Ground Clearance
        Wheelbase
        SourceCompare
        2018 BMW X3

        Ranked #13

        185.9 in.74.4 in.66 in.8 in.112.8 in.
        200.1 in.77.2 in.68.6 in.6.5 in.114.2 in.
        2018 Audi Q7

        Ranked #2

        199.6 in.77.5 in.68.5 in.8 in.117.9 in.
        196.9 in.74.6 in.67.3 in.8.1 in.109.8 in.
        196.9 in.74.6 in.67.7 in.7.9 in.109.8 in.
        196.2 in.77.7 in.67.4 in.5.6 in.111 in.

        2018 BMW X3 vs competitor's trunk space

          Car Name
          Trunk Capacity
          Passenger Volume
          Max Trunk Volume
          SourceCompare
          2018 BMW X3

          Ranked #28

          -101.4 cu.ft.62.7 cu.ft.
          38.2 cu.ft.-80.3 cu.ft.
          7.5 cu.ft.117 cu.ft.58.5 cu.ft.
          15.8 cu.ft.130.4 cu.ft.76.5 cu.ft.
          20.3 cu.ft.-51 cu.ft.
          29.7 cu.ft.103 cu.ft.63.3 cu.ft.

          2018 BMW X3 vs competitor's cargo space

            Car Name
            Cargo Volume
            Cargo Volume w/ Seat Area
            Max Cargo Volume
            Bed Length
            SourceCompare
            2018 BMW X3

            Ranked #1

            --62.7 cu.ft.-
            76.5 cu.ft.15.8 cu.ft.76.5 cu.ft.-
            56.5 cu.ft.18 cu.ft.56.5 cu.ft.-
            55.9 cu.ft.18 cu.ft.55.9 cu.ft.-
            53.4 cu.ft.43.5 cu.ft.88.3 cu.ft.-
            28.5 cu.ft.20.5 cu.ft.56.5 cu.ft.-

            2018 BMW X3 vs competitor's towing capacity

              Car Name
              Towing Capacity
              Payload Capacity
              Weight
              SourceCompare
              2018 BMW X3

              Ranked #17

              --4156 lbs. -
              10330 lbs.1070 lbs.4905 lbs.
              8201 lbs.1841 lbs.4751 lbs.
              6600 lbs.1631 lbs.4650 lbs.
              2018 BMW X5

              Ranked #4

              5952 lbs.1110 lbs.4680 lbs.
              5291 lbs.1228 lbs.4217 lbs.

              Top BMW Cars

              2018 BMW M760i

              Horsepower : 601 hp @ 5500 rpm

              MPG Combined : 16 mpg

              0-60 : 3.5 sec

              #1

              2018 BMW M5

              Horsepower : 600 hp @ 6000 rpm

              MPG Combined : 17 mpg

              0-60 : 3 sec

              #2

              2018 BMW ALPINA B6

              Horsepower : 600 hp @ 6000 rpm

              MPG Combined : 19 mpg

              0-60 : 3.7 sec

              #3

              2018 BMW ALPINA B7

              Horsepower : 600 hp @ 5750 rpm

              MPG Combined : 19 mpg

              0-60 : 3.4 sec

              #4

              2018 BMW M6

              Horsepower : 560 hp @ 6000 rpm

              MPG Combined : 16 mpg

              0-60 : 4.3 sec

              #5

              2018 BMW M550i

              Horsepower : 456 hp @ 5500 rpm

              MPG Combined : 19 mpg

              0-60 : 3.8 sec

              #6

              2018 BMW M3

              Horsepower : 425 hp @ 5500 rpm

              MPG Combined : 20 mpg

              0-60 : 4.1 sec

              #7

              2018 BMW M2

              Horsepower : 365 hp @ 6500 rpm

              MPG Combined : 21 mpg

              0-60 : 4.3 sec

              #8

              2018 BMW M240i

              Horsepower : 335 hp @ 5500 rpm

              MPG Combined : 24 mpg

              0-60 : 4.4 sec

              #9

              2018 BMW 7 Series Plug-in Hybrid Sedan

              Horsepower : 322 hp @ 5000 rpm

              MPG Combined : 27 mpg

              0-60 : 5.2 sec

              #10

              Frequently Asked Questions

              Is the 2018 BMW X3 reliable?
              With a J.D. Power Consumer Rating score of 78/100, the 2018 X3 can be termed as 'Average' in terms of reliability.
              Does the 2018 BMW X3 gets an AWD drivetrain?
              Yes, both the xDrive30i and M40i trims are equipped with AWD drivetrain as standard.
              What are the 2018 BMW X3 problems?
              The 2018 BMW X3 has been recalled nine times and about 22 complaints are registered with the NHTSA. Most of the problems are related to the structure, steering, suspension, service brakes and electrical system.
              What's new with the 2018 BMW X3?
              BMW has improved handling and styling. Also, the exterior dimensions have changed and so are the interior appointments.