Crash Test
Not Tested
Source NHTSA
MPG (up to)
18 -20 City / 25 -28 HWY
Horsepower
240 -355
Seats
5
Front passenger 3/4 w/ wheels turned.

Positive Owner Reviews

accountCircle katherine D
BMW lifer- x4 m40i is the best car for anyone looking to grow with a vehicle.
This car is ideal for anyone looking for a versatile vehicle. Single, married, or a family, this vehicle fits into every aspect of your life. The speed is amazing the power on the car is great for anyone that likes a fast car. I get stopped about it all the time and the model and look never get old.
accountCircle Angela B
BMW - will never drive any other brand.
I love all my BMW's I have had. The x4 is very nice and offers a lot of room without being a true SUV style car. The m sport package is also very nice and adds extra support on the seats without the price of the m engine package. Reliability and performance are top notch. Never will drive any other brand of vehicle.
accountCircle Natalie B
6 Months in and still in love.
My x4 m40I is amazing. I never knew I cared about 0-60 until I had this car. The ability to get around traffic or pass in a short time frame especially on long drives is amazing. The front and back seats are very comfortable making road trips and daily driving easy. I can keep several items in the trunk for summer and winter activities without feeling like I lost all the room.
accountCircle Alma S
I love my car. And this is great.
Brakes will naturally wear down with use so it is vital that you keep on top of maintenance and make sure any problem is resolved long before the brakes fail. Sometimes factory defects mean that brake pads and rotors wear out more quickly than they would normally.
accountCircle Eric P
I love BMW x4 m40i 2018 so much. It is a very good car for me.
The 2020 BMW x4 is essentially a more svelte version of the brand's x3 SUV, trading function for fashion.... It is suitably powerful, but the m40i, which gets a 3.0-liter six-cylinder good for 382 hp and 365 lb-ft, is a more fitting choice for the x4's sporting character.
accountCircle David T
Nice to take my survey and it's also good for me and other.
Vehicle is a most favorite persons. Because it's all of most favorite and enjoy it very much. But some problem its regularly some problem its gas, some repair, tire etc. Some time big problem made in accident and other ways. When a car made a accident and it's take to ride in many money to needed. And also sometime its use very hard.
accountCircle Casey J
My vehicle BMW x4 m40i 2018 model. It has a powerful engine on it.
In my vehicle I am not facing not much of problem. It is performance is good enough for me. It is comfortable to use and this car has lots of features. This car reliability not bad compare to other branded car. I am happy to having this car. If I have to describe in few word I'll say it is one of the best car in this price range, it's a best car I ever used.
accountCircle Mike T
I love my car. It is good. It is very comfortable to drive. And this is great.
Oil leaks are easily remedied if you maintain or tune-up your car regularly, and change your oil filter at regular intervals. To check for oil leaks, wash the engine bay. You can also find out if any other fluids are leaking from your car this way. To prevent flat tires, careful driving is always an idea. You also have to regularly check your tire’s air pressure, so it is not over- or under-inflated, which can cause too much friction on your tires and rip its treads.

BMW X4 Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

car
xDrive28i
240 HP 23 MPG 5 Seats
car
M40i
355 HP 21 MPG 5 Seats
Photos may not match model

2018 BMW X4 Owner Reviews

4.75
24 Reviews
close Write Review
5 stars 75%
4 stars 25%
3 stars 0%
2 stars 0%
1 star 0%
accountCircle katherine D on June 17, 2021
BMW lifer- x4 m40i is the best car for anyone looking to grow with a vehicle.
This car is ideal for anyone looking for a versatile vehicle. Single, married, or a family, this vehicle fits into every aspect of your life. The speed is amazing the power on the car is great for anyone that likes a fast car. I get stopped about it all the time and the model and look never get old.
accountCircle IZHAK G on April 29, 2021
It has some awesome features. It's comfort was amazing.
It is great. Its comfort was amazing. I see no problem to use this car. I just loved it. My family members also loved it very much. It trim 28i which is just awesome. Its has amazing features. There is no problem with this car. It is a luxury SUV in low cost which is just awesome. Anybody would loved this car for sure.

Pros from Owners

likeFilled Lin H.

It drives smooth and is comfortable. I love the display screen and the overall size of the car is nice. The trunk has enough space to allow for me to move larger objects such as my bike to and from tracks.

Cons from Owners

dislikeFilled Lin H.

For taller people those over 6'3 it may get a little uncomfortable, but other than that I love the car so much and would recommend it to pretty much everyone it is functional for everything you can think of.

Ranks #5 Luxury Midsize SUV by Owners

The 2018 BMW X4 has an average owner rating of 4.75 out of 5 which ranks it #5 of 18 other Luxury Midsize SUVs.

1
car
4.86
2
car
4.85
5
car
4.75

Ranks #2 Luxury Midsize SUV by Fuel Economy

The 2018 BMW X4 has a combined MPG of 28 which ranks it #2 of 19 other Luxury Midsize SUVs.

1
car
29 MPG
2
car
28 MPG
3
Tie
car
27 MPG

Is The 2018 BMW X4 A Good Car?

Yes, because of its incredible interior, lovely exterior, it drives like a beast. An durable in any weather.
James M.
Yes and I love my car. Defined design gives the x4 unmistakable presence, from the low coupe roofline and distinctive spoiler, to the dramatic air breathers and muscular, powerful shoulders.
Daniel A.

How Reliable Is The 2018 BMW X4?

No it does not, no flaws at all, it is actually the best car in the world to me I always wanted this car.
James M.
True power comes from within. Choose an inline 4-cylinder engine with 248 hp, or get there even faster in your x4 m40i with an inline 6-cylinder engine and a maximum output of 355 hp.
Daniel A.

Is The 2018 BMW X4 A Good Value?

It cost most people yearly income I bought this car for 76 thousand, an I love every penny I spent it is great.
James M.
The quick-shifting 8-speed sport automatic transmission, in combination with standard xDrive, BMW's intelligent all-wheel drive, provide increased performance and driving confidence year-round.
Daniel A.

Related Articles for 2018 BMW X4

From the Vehicle History blog

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BMW Engine: As Reliable as They Say?

Safety & Reliability

NHTSA Logo
NHTSA Crash Test
(Not Rated)
*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test
(Not Tested)
*Insurance Institute for Highway Safety