Trim Report

BMW M4 CS2018

Includes:BMWM4|CS
$46,019
Starting From
28
Active Listings
Avg Mileage

Sourced from 28 active dealer listings as of

Min $46,019
Max $197,990
From $46,019
Fresh

2018 BMW M4 CS Pricing

Price Trend

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Where to Find BMW M4 CS

Location data for all 2018 BMW M4 trims combined

27States

The biggest cluster of inventory is in California (15%), but the remaining listings are spread across 26 other states nationwide.

BMW M4 Safety & Reliability

Safety data for all 2018 BMW M4 trims

Low Concern

The 2018 BMW M4 has a low safety risk profile with 1 recall campaigns and 5 NHTSA complaints. Before buying, verify that all recalls have been completed. It's free at any dealer.

1
Recalls
5
Complaints
0
Crashes
0
Fires
Recall Findings
17V5070002017-16-08
SEAT BELTS:FRONT

BMW of North America, LLC (BMW) is recalling certain 2018 430i, 430i xDrive, 440i, 440i xDrive, and M4 convertible vehicles. The Emergency Locking Retractors (ELR) within the front seat belt assemblies may have been produced with incompatible vehicle-sensitive locking mechanism housings.

If the vehicle has an incompatible vehicle-sensitive locking mechanism, the seat belt may not restrain the seat occupant in the event of a crash, increasing the risk of injury.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Across 1 model years, 5 owners have filed complaints about the 2018 BMW M4. FUEL/PROPULSION SYSTEM issues top the list, so ask the seller about this area specifically during your inspection.

01Fuel/propulsion System4
02Engine1
5 total across 1 model years (2018–2018)Full data at NHTSA.gov
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BMW M4 Fuel Economy

EPA fuel economy data for all 2018 BMW M4 trims

19–20mpg combined
·
16-17city
·
22-25hwy
·
$2,900-$3,050/yr

Across 5 configurations, the 2018 BMW M4 returns 19–20 MPG combined. Choose the thriftier option if you're commuting; the sportier setup if you're not counting gallons.

By Trim
M4 Convertible - Manual 6-spd
20mpg
3.0L 6-cyl Turbo · Rear-Wheel Drive
17 city25 hwy~$2,900/yr4/10 Average
M4 Coupe - Automatic (AM-S7)
20mpg
3.0L 6-cyl Turbo · Rear-Wheel Drive
17 city24 hwy~$2,900/yr4/10 Average
M4 Coupe - Manual 6-spd
20mpg
3.0L 6-cyl Turbo · Rear-Wheel Drive
17 city25 hwy~$2,900/yr4/10 Average
M4 DTM Champions Edition - Automatic (AM-S7)
20mpg
3.0L 6-cyl Turbo · Rear-Wheel Drive
17 city24 hwy~$2,900/yr4/10 Average
M4 Convertible - Automatic (AM-S7)
19mpg
3.0L 6-cyl Turbo · Rear-Wheel Drive
16 city22 hwy~$3,050/yr3/10 Poor

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

2018 BMW M4 CS FAQ

Trim-specific pricing and feature questions

How does the CS compare to other BMW M4 trims?

The CS occupies a distinct position in the BMW M4 range. See how it stacks up on the 2018 overview page.

What should I know about maintaining the 2018 BMW M4 CS?

Maintenance costs for the CS align with the broader BMW M4 ownership experience, though trim-specific equipment can add to routine costs. The 2018 model year has 1 recall on record. The most-reported issue area is fuel/propulsion system. Check the 2018 BMW M4 page for the full breakdown.

What are the best years for the BMW M4 CS?

For the CS, 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 M4 buyer's guide.

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