Used 2018 BMW 4 Series for Sale nearChicago, IL
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2019
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Imperial Blue Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ivory White/Dark Oyster
- Transmission:
- Automatic
- Mileage:
- 82,343
- Stock #:
- KBL10838
- VIN:
- WBA4J3C50KBL10838
-$392
Sponsored by Mercedes-Benz of Chicago
2019 BMW 4 Series
430i xDrive Gran Coupe AWD
82,343 mi
$18,216
$17,824
- Year:
- 2017
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Midnight Blue Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Oyster
- Transmission:
- Automatic
- Mileage:
- 22,123
- Stock #:
- 22276
- VIN:
- WBA4R9C58HK878582
-$2,000
Sponsored Listing
2017 BMW 4 Series
430i xDrive Coupe AWD
22,123 mi
$21,912
$19,912
- Year:
- 2019
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 320 hp 3L I6
- Exterior color:
- Gray (Mineral Grey Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ivory White/Dark Oyster
- Transmission:
- 8-Speed Automatic
- Mileage:
- 88,776
- Stock #:
- 6F309A
- VIN:
- WBA4Z7C50KEF55074
-$1,000
Sponsored Listing
2019 BMW 4 Series
440i xDrive Convertible AWD
88,776 mi
$26,403
$25,403
- Year:
- 2019
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 59,899
- Stock #:
- E50822
- VIN:
- WBA4W5C58KAE50822
2019 BMW 4 Series
430i xDrive Coupe AWD
59,899 mi
$20,349
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 91,690
- Stock #:
- JEA31997
- VIN:
- WBA4Z3C54JEA31997
2018 BMW 4 Series
430i xDrive Convertible AWD
91,690 mi
$18,327
- Year:
- 2017
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 320 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Manual
- Mileage:
- 65,421
- Stock #:
- LP10715
- VIN:
- WBA4P3C54HK707217
2017 BMW 4 Series
440i xDrive Coupe AWD
65,421 mi
$21,634
- Year:
- 2017
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Midnight Blue Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Oyster
- Transmission:
- Automatic
- Mileage:
- 22,123
- Stock #:
- 22276
- VIN:
- WBA4R9C58HK878582
-$2,000
2017 BMW 4 Series
430i xDrive Coupe AWD
22,123 mi
$21,912
$19,912
- Year:
- 2017
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 320 hp 3L I6
- Exterior color:
- Estoril Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Oyster
- Transmission:
- 8-Speed Automatic
- Mileage:
- 72,723
- Stock #:
- HP0415A
- VIN:
- WBA4U1C31H5A16286
2017 BMW 4 Series
440i xDrive Convertible AWD
72,723 mi
$20,780
- Year:
- 2017
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 82,056
- Stock #:
- 440169
- VIN:
- WBA4F9C58HG440169
2017 BMW 4 Series
430i xDrive Gran Coupe AWD
82,056 mi
$16,250
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 63,226
- VIN:
- WBA4J1C55JBG77403
2018 BMW 4 Series
430i Gran Coupe RWD
63,226 mi
$18,019
- Year:
- 2019
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Imperial Blue Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ivory White/Dark Oyster
- Transmission:
- Automatic
- Mileage:
- 82,343
- Stock #:
- KBL10838
- VIN:
- WBA4J3C50KBL10838
-$392
2019 BMW 4 Series
430i xDrive Gran Coupe AWD
82,343 mi
$18,216
$17,824
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,169
- Stock #:
- B49738A
- VIN:
- WBA4J3C53JBG91215
-$700
2018 BMW 4 Series
430i xDrive Gran Coupe AWD
39,169 mi
$21,601
$20,901
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Jet Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cognac/Dark Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 82,424
- Stock #:
- TIB87271
- VIN:
- WBA4W3C53JAB87271
2018 BMW 4 Series
430i Coupe RWD
82,424 mi
$16,343
About 2018 BMW 4 Series
- Year:
- 2019
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 73,491
- Stock #:
- p128
- VIN:
- WBA4W5C59KAE51042
2019 BMW 4 Series
430i xDrive Coupe AWD
73,491 mi
$18,891
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 47,810
- Stock #:
- a49654
- VIN:
- WBA4W5C54JAA49654
2018 BMW 4 Series
430i xDrive Coupe AWD
47,810 mi
$19,974
- Year:
- 2019
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Dark Oyster
- Transmission:
- 8-Speed Automatic
- Mileage:
- 50,916
- Stock #:
- 21439P
- VIN:
- WBA4J3C59KBL09168
2019 BMW 4 Series
430i xDrive Gran Coupe AWD
50,916 mi
$21,111
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 82,826
- Stock #:
- 3620
- VIN:
- WBA4J1C54JBG79014
2018 BMW 4 Series
430i Gran Coupe RWD
82,826 mi
$15,217
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Imperial Blue Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Dark Oyster
- Transmission:
- 8-Speed Automatic
- Mileage:
- 80,833
- Stock #:
- H298
- VIN:
- WBA4Z1C53JEC70610
-$600
2018 BMW 4 Series
430i Convertible RWD
80,833 mi
$17,862
$17,262
- Year:
- 2017
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 72,827
- Stock #:
- JC44
- VIN:
- WBA4F7C33HG787864
2017 BMW 4 Series
430i Gran Coupe RWD
72,827 mi
$16,453
- Year:
- 2019
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 47,000
- Stock #:
- 17319
- VIN:
- WBA4J1C59KBM14944
2019 BMW 4 Series
430i Gran Coupe RWD
47,000 mi
$21,416
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Venetian Beige/Dk. Oyster)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 82,798
- Stock #:
- A30114
- VIN:
- WBA4J1C57JBA30114
2018 BMW 4 Series
430i Gran Coupe RWD
82,798 mi
$17,412
- Year:
- 2019
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Imperial Blue Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Venetian Beige/Black)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 66,676
- Stock #:
- KBL07161
- VIN:
- WBA4J3C57KBL07161
2019 BMW 4 Series
430i xDrive Gran Coupe AWD
66,676 mi
$19,716
- Year:
- 2018
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 47,810
- Stock #:
- a49654
- VIN:
- WBA4W5C54JAA49654
Sponsored Listing
2018 BMW 4 Series
430i xDrive Coupe AWD
47,810 mi
$19,974
Overview
The 4 Series is BMW’s compact executive coupe, made with a sportier attitude than the more utilitarian 4-door 3 Series. Refreshed for 2018, the BMW 4 Series gains some steering and suspension enhancements for an improved ride and handling, new wheel designs, and two new exterior colors: Sunset Orange Metallic and an eye-catching Snapper Rocks Blue Metallic. Other changes for 2018 include standard bi-LED headlights in place of the old xenon ones, revised taillights, and an updated rear bumper and diffuser. LED fog lights are now standard, with optional adaptive headlights. The 4 Series remains available as a coupe, convertible, or Gran Coupe (a 4-door coupe with a liftback rear). The 4 Series effectively replaced the 2-door 3 Series, so it was only natural that it would make a highly popular volume model. Between its debut in 2014 and the end of 2016, the 4 Series has sold nearly 400,000 models.
The 2018 4 Series comes in two trims—430i and 440i—for each body style, and all models are available with either rear-wheel drive (RWD) or BMW’s xDrive all-wheel-drive (AWD) system. The 430i trim gets a turbocharged 2.0-liter 4-cylinder engine that makes 248 hp and 258 lb-ft of torque, while the 440i receives a turbo 3.0-liter 6-cylinder engine good for 320 hp and 330 lb-ft. All variants come standard with an 8-speed automatic transmission, while the coupe will make driving enthusiasts happy with an available 6-speed manual transmission.
For 2018, BMW has tweaked the 4 Series’ suspension and electric power steering, and available upgrades include an M Sport suspension and an adaptive M-branded suspension with variable damping. A performance-focused Track Handling package offers larger brakes, stickier tires, and the adaptive M suspension. More serious drivers will want to opt for the M4, but a well-optioned standard 4 Series will still be more than enough for some driving fun.
Changes to the interior of the 2018 4 Series are fairly minimal. A sports steering wheel, a glossy black plastic center console, and double stitching on the instrument panel are standard, and options include several new color schemes and wireless device charging. Additionally, the available navigation system now features a more user-friendly interface with tile-style icons.
Two-door versions of the 4 Series aren’t the most practical cars when it comes to space for rear seat passengers or cargo, and this issue is exacerbated with the convertible, which stows its folding hardtop in the trunk. With the top down, the convertible offers just 7.8 cubic feet of trunk space.
While most of the 4 Series’ appealing safety features cost extra, there are nevertheless plenty of options. A reversing camera does come standard, and available items include automatic emergency braking, a park-distance system, surround-view cameras, and blind-spot monitoring with lane-departure warning and collision-warning, and active cruise control. An optional automatic collision-notification system will contact emergency responders in the event of an accident. Additionally, the similarly constructed 3 Series received the coveted Top Safety Pick+ status from the Insurance Institute for Highway Safety (IIHS) in 2017, and we expect the 4 Series to be an equally solid choice for the safety-conscious.
A 4 Series base 430i coupe starts at a little over $42,400, while a loaded 440i convertible is closer to $60,000. The 4-door Gran Coupe, which competes against the Audi A5 and Mercedes C-Class Coupe, only costs $200 more than the equivalent 2-door.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
5.0 Overall rating
Filter by rating
Alitobeats 7
Reviewed a 2018 BMW 440i xDrive Gran Coupe AWD on Sep 11, 2025
Really nice car. Don’t regret getting it. I think it was worth its value
Ken S
Reviewed a 2018 BMW 4 Series on Sep 13, 2022
Love my new to me 2018 BMW 430i, has all the buttons and whistles i was looking for
Harry F
Reviewed a 2018 BMW 4 Series on Apr 10, 2023
The 2018 BMW is truly a keeper and second to none! This vehicle has everything a serious driver wants or needs on command. I am impressed with its performance, and interior design. The entire vehicle was built for drivers who enjoy the look and feel of luxury and elegance.
The Christian Golfer -
Reviewed a 2018 BMW 4 Series on Mar 17, 2022
You get two cars in one. The hardtop is not being made anymore. A push of a button you go from fun luxury drive to a full open view cruise. The 430 has plenty of power to fly when you want to or when you need to pass. We smile when we get into the car, while we drive it and even when we park it in the garage - knowing we can do it again tomorrow.
2018 BMW 4 Series Trims
| Trim type | MSRP |
|---|---|
| 440i xDrive Gran Coupe AWD | $51,700 |
| 440i Gran Coupe RWD | $49,700 |
| 430i Coupe RWD | $43,500 |
| 430i xDrive Coupe AWD | $45,500 |
| 430i xDrive Convertible AWD | $53,650 |
| 430i Convertible RWD | $51,650 |
| 430i xDrive Gran Coupe AWD | $45,300 |
| 430i Gran Coupe RWD | $43,300 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
2018 BMW 4 Series Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 BMW 4 Series prices has changed over time.
See more price trends2018 BMW 4 Series Pricing Analysis: Chicago, IL Market Report
Pricing by Nearby Locations
Market Area: Chicago, IL
Key Insights
- Lowest Prices in Palatine: The city of Palatine, IL offers the lowest average price at $18,826, indicating a potentially more price-sensitive market.
- Highest Prices in Janesville: In contrast, Janesville, WI has the highest average price at $22,622, which may reflect a lower inventory and higher demand for luxury vehicles.
- Inventory Variation: Cities like Aurora (148 listings) and Kenosha (137 listings) show a healthy inventory, suggesting stable pricing around the regional average.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Janesville, WI | 141 | $22,622 |
| Rockford, IL | 131 | $20,903 |
| Kenosha, WI | 137 | $20,444 |
| Aurora, IL | 148 | $18,840 |
| Palatine, IL | 140 | $18,826 |
| Lafayette, IN | 157 | $17,332 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 430i Gran Coupe RWD is the most listed trim with 66 listings, indicating strong demand for this configuration.
- Price Range Across Trims: The trims range from a base MSRP of $43,300 for the 430i Gran Coupe RWD to $53,650 for the 430i xDrive Convertible AWD, highlighting a significant price spread based on features and drivetrain.
- AWD vs RWD Demand: AWD trims, such as the 430i xDrive Gran Coupe AWD, are less common but may attract buyers in regions with inclement weather, suggesting a niche demand.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 430i Gran Coupe RWD | 66 | $43,300 | RWD | 2.0L 248 hp I4 |
| 430i Coupe RWD | 40 | $43,500 | RWD | 2.0L 248 hp I4 |
| 430i Convertible RWD | 44 | $51,650 | RWD | 2.0L 248 hp I4 |
| 430i xDrive Gran Coupe AWD | 32 | $45,300 | AWD | 2.0L 248 hp I4 |
| 430i xDrive Convertible AWD | 24 | $53,650 | AWD | 2.0L 248 hp I4 |
| 430i xDrive Coupe AWD | 19 | $45,500 | AWD | 2.0L 248 hp I4 |
| 440i Gran Coupe RWD | 14 | $49,700 | RWD | 3.0L 320 hp I6 |
| 440i xDrive Gran Coupe AWD | 8 | $51,700 | AWD | 3.0L 320 hp I6 |
Pricing Analysis by Model Year
Key Insights
- New Models at a Premium: The 2027 BMW 4 Series is currently priced at $63,749, which is approximately 24.6% above its MSRP, indicating strong demand for the latest model.
- Significant Depreciation: Older models, particularly the 2019 BMW 4 Series, show a steep depreciation of -50.5% from its original MSRP, reflecting the rapid value loss typical of luxury vehicles.
- Best Value Years: The 2022 model is priced at $36,315, which is -19.5% below its MSRP, making it a potentially attractive option for buyers looking for a balance of price and features.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2027 | $51,200 | $63,749 | +24.6% |
| 2026 | $51,200 | $53,524 | +4.5% |
| 2025 | $49,650 | $47,976 | -3.4% |
| 2024 | $48,300 | $41,897 | -13.2% |
| 2023 | $45,900 | $39,061 | -14.9% |
| 2022 | $45,200 | $36,315 | -19.5% |
| 2021 | $45,600 | $32,816 | -28.1% |
| 2020 | $44,750 | $27,797 | -37.9% |
| 2019 | $44,600 | $22,090 | -50.5% |
| 2017 | $41,950 | $18,043 | -56.9% |
| 2016 | $41,650 | $15,376 | -63.1% |
| 2015 | $40,300 | $16,169 | -59.9% |
These recommendations are based on CarGurus' proprietary market data from September 23, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
How much does the 2018 BMW 4 Series cost?
| Metric | Value |
|---|---|
| Current Average Price | $17,777 |
| Year-Round Low | $17,215 |
| Year-Round High | $18,530 |
| Average Price a Year Ago | $18,527 |
| Change vs. Last Year | −4.05% |
Prices have softened 4.05% compared to this time last year, making it a favorable time to shop this model year.
There are 891 listings available, which gives you a solid pool to compare prices and conditions.
Is the 2018 BMW 4 Series a good car?
Yes — the 4.92/5 user rating points to strong owner satisfaction. Owners consistently praise its quality, performance, and luxury features, and they also highlight the smooth ride, sporty handling, and useful tech like the sound system and navigation. If you want a premium coupe or hatchback-like Gran Coupe with a sporty edge and everyday usability, this model year fits that brief well. With 35.9% of listings marked as good or great deals, you also have a decent chance of finding a competitively priced example.
Is the 2018 BMW 4 Series reliable?
Owners rate it 4.92/5, a strong signal of long-term satisfaction.
The owner feedback points to a car that feels dependable in daily use, with repeated praise for quality and trouble-free ownership impressions. That said, BMW repairs can be costly if something goes wrong, so long-term ownership risk for used buyers is less about the car’s basic appeal and more about making sure the specific example has been maintained properly.
What should I look for when buying a used 2018 BMW 4 Series?
At 51.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should start with a vehicle history report so you can confirm accident records, title status, and ownership history before you get too far into the process. Then prioritize a pre-purchase inspection, especially if you’re considering a convertible or a higher-mileage car, since condition can vary a lot from one listing to the next. Focus on signs of wear, roof operation if applicable, and overall maintenance quality rather than just the badge and trim level.
Is now a good time to buy a used 2018 BMW 4 Series?
This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile opportunities.
- Deal availability: 35.9% of listings are priced as good or great deals.
- Inventory: There are 891 listings available.
- Price trend: Prices have softened 4.05% compared with last year.
- Clean inventory: 51.5% of listings are accident-free.
If you find a listing below $17,215, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2018 BMW 4 Series's resale value?
The current average of $17,777 sits slightly below last year's $18,527.
That price movement suggests the market has cooled a bit, which can make the car more attractive to you as a buyer but can also mean future sellers may need to price more competitively. If you buy well and keep the car in strong condition, you’ll be better positioned to protect value when it’s time to sell. Demand should remain supported by the model’s premium image, sporty character, and broad appeal to shoppers who want style and practicality together.
Vehicles with strong owner satisfaction ratings, like this model year's 4.92/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2018 BMW 4 Series or consider a different year?
If you're weighing the 2018 against nearby model years, here's how to think about it:
Choose the 2018 if:
- 35.9% of listings are priced as good or great deals.
- At 51.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 4.05% compared with last year.
- Owners rate it 4.92/5 — a strong satisfaction signal.
The bottom line: The 2018 is the right pick if you want a well-liked, stylish premium car and you’re willing to shop carefully for condition and history. If you’re especially price-sensitive, you may want to compare nearby years and focus on the cleanest, best-maintained example rather than chasing the newest badge alone.
These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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