Trim Report

BMW X4 M40i2021

Includes:BMWX4|M40i
$13,262
Starting From
241
Active Listings
—
Avg Mileage

Sourced from 241 active dealer listings as of

Min $13,262
Max $77,850
From $13,262
Fresh

M40i Market Overview

All Trims Combined
From$20,393
$20K–$43K
56 listings56,250 avg miles
M40i
From$13,262
241 listings|$13K–$78K
xDrive28i
From$5,975
89 listings|$6K–$22K
xDrive30i
From$14,500
578 listings|$15K–$100K
xDrive35i
From$4,900
26 listings|$5K–$25K

2021 BMW X4 M40i Pricing

Price Trend

Building price history...

The price range is enormous.

Some are steals, some are wildly overpriced. A scout cuts through the noise and surfaces the ones worth your time.

Cut through the noiseFrom $5/week

Where to Find BMW X4 M40i

Location data for all 2021 BMW X4 trims combined

30States

If you're near Texas, you're in luck: 9% of listings are there. But with 30 states represented, there's likely one near you too.

BMW X4 Safety & Reliability

Safety data for all 2021 BMW X4 trims

Low Concern

With 3 recalls and 6 complaints, the 2021 BMW X4 rates as low on the safety concern scale. Always run the VIN through NHTSA's lookup tool before signing.

3
Recalls
6
Complaints
0
Crashes
0
Fires
Recall Findings
23V2110002023-29-03
SEATS

BMW of North America, LLC (BMW) is recalling certain 2019-2021 330i, 330i xDrive, M340i xDrive, 2020-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, 2021 X3 xDrive30e, X4 xDrive30i, and X4M vehicles. The seat frame may not have been welded properly to the seat rails.

An improperly welded seat frame may not properly restrain the occupant during a crash, increasing the risk of injury.

View at NHTSA
20V5980002020-30-09
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

BMW of North America, LLC (BMW) is recalling certain 2020-2021 X3 sDrive 30i, X3 xDrive 30i, X3M 40i, X3 xDrive 30e, X4 xDrive 30i, X4M 40i, 530i, 540i, 540i xDrive, M550i xDrive, M5, 550e, 550e xDrive, and 550e iPerformance vehicles. A small portion of the rearview image may be slightly obscured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

If the driver relies on only the rearview camera image, the reduced rearview image view can increase the risk of a crash or injury.

View at NHTSA
21V1990002021-24-03
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

BMW of North America, LLC (BMW) is recalling certain 2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, and X4, and 2021 X4 xDrive30i vehicles. The inlet check valve weld may fail, allowing the filling pipe to separate from the fuel tank.

Fuel may leak through the failed weld, increasing the risk of a fire.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

The 2021 BMW X4's biggest weak point? SEAT BELTS. It leads 6 total complaints spanning 1 years. Budget for a thorough pre-purchase inspection, especially in that area.

01Seat Belts2
02Power Train,engine1
03Engine1
04Unknown Or Other1
05Suspension1
6 total across 1 model years (2021–2021)Full data at NHTSA.gov
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BMW X4 Fuel Economy

EPA fuel economy data for all 2021 BMW X4 trims

16–25mpg combined
·
14-23city
·
19-29hwy
·
$2,300-$3,600/yr

Fuel economy for the 2021 BMW X4 ranges from 16 to 25 MPG combined across 4 setups. The table below breaks it down by trim so you know exactly what you're signing up for.

By Trim
X4 xDrive30i - Automatic (S8)
25mpg
2.0L 4-cyl Turbo · All-Wheel Drive
23 city29 hwy~$2,300/yr5/10 Average
X4 M40i - Automatic (S8)
23mpg
3.0L 6-cyl Turbo · All-Wheel Drive
21 city27 hwy~$2,500/yr5/10 Average
X4 M - Automatic (S8)
16mpg
3.0L 6-cyl Turbo · All-Wheel Drive
14 city19 hwy~$3,600/yr2/10 Poor
X4 M Competition - Automatic (S8)
16mpg
3.0L 6-cyl Turbo · All-Wheel Drive
14 city19 hwy~$3,600/yr2/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

M40i Trim Buyer Questions

What to know about the 2021 BMW X4 M40i

How does the M40i compare to other BMW X4 trims?

The M40i occupies a distinct position in the BMW X4 range. See how it stacks up on the 2021 overview page.

What should I know about maintaining the 2021 BMW X4 M40i?

Maintenance costs for the M40i align with the broader BMW X4 ownership experience, though trim-specific equipment can add to routine costs. The 2021 model year has 3 recalls on record. The most-reported issue area is seat belts. Check the 2021 BMW X4 page for the full breakdown.

What are the best years for the BMW X4 M40i?

For the M40i, look at the price-to-mileage ratio across model years. Later model years before a redesign tend to be the most refined version of the platform. See the BMW X4 buyer's guide.

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