Used 2018 BMW 3 Series for SaleNationwide
1,322 vehicles found
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 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:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 88,091
- Stock #:
- 3384
- VIN:
- WBA8B9C54JEE81092
2018 BMW 3 Series
330i Sedan RWD
88,091 mi
$13,243
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 126,285
- Stock #:
- 622713
- VIN:
- WBA8A9C52JK622713
2018 BMW 3 Series
320i Sedan RWD
126,285 mi
$7,900
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Jet Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Mileage:
- 91,496
- Stock #:
- AU282
- VIN:
- WBA8E5G57JNU47106
2018 BMW 3 Series
320i xDrive Sedan AWD
91,496 mi
$13,373
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 44,683
- Stock #:
- B02489C01
- VIN:
- 3MW5R7J51K8B02489
2019 BMW 3 Series
330i xDrive Sedan AWD
44,683 mi
$23,674
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Jet Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black W/Red Stitching
- Transmission:
- 8-Speed Automatic
- Mileage:
- 86,948
- Stock #:
- 25346
- VIN:
- WBA8D9C59JA608322
2018 BMW 3 Series
330i xDrive Sedan AWD
86,948 mi
$15,287
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 320 hp 3L I6
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 72,756
- Stock #:
- U38314
- VIN:
- WBA8B7G36HNU38314
2017 BMW 3 Series
340i xDrive Sedan AWD
72,756 mi
$24,598
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 82,095
- Stock #:
- P3822A
- VIN:
- WBA8A3C59JA494389
2018 BMW 3 Series
320i xDrive Sedan AWD
82,095 mi
$16,075
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Venetian Beige)
- Transmission:
- Automatic
- Mileage:
- 28,032
- Stock #:
- TDNU91925
- VIN:
- WBA8E1G59JNU91925
2018 BMW 3 Series
320i Sedan RWD
28,032 mi
$17,503
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 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 W/Red Highlight
- Transmission:
- 8-Speed Automatic
- Mileage:
- 73,287
- Stock #:
- B26533T
- VIN:
- WBA8D9G34HNU64402
2017 BMW 3 Series
330i xDrive Sedan AWD
73,287 mi
$16,786
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 86,200
- Stock #:
- U09533
- VIN:
- WBA8B9G59HNU09533
2017 BMW 3 Series
330i Sedan RWD
86,200 mi
$11,995
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 64,960
- Stock #:
- M260213A
- VIN:
- WBA8E5G59JNU46989
-$524
2018 BMW 3 Series
320i xDrive Sedan AWD
64,960 mi
$15,745
$15,221
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown w/Dark Brown Highlight
- Transmission:
- Automatic
- Mileage:
- 96,405
- Stock #:
- UU48591
- VIN:
- WBA8B9G59HNU48591
2017 BMW 3 Series
330i Sedan RWD
96,405 mi
$14,003
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 180 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:
- 85,200
- VIN:
- WBA8E1G50HNU14418
2017 BMW 3 Series
320i Sedan RWD
85,200 mi
$11,225
CarGurus Analysis:
2018 BMW 3 Series
With 1,317 currently listed for sale and an average price of $15,170.00, 32.3% of 2018 BMW 3 Series models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 BMW 3 Series 4.5 / 5 stars.
56.2% of 2018 3 Series models on CarGurus are accident free.
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Red
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 108,715
- Stock #:
- U89685
- VIN:
- WBA8E1G55JNU89685
2018 BMW 3 Series
320i Sedan RWD
108,715 mi
$8,990
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 146,868
- Stock #:
- 90731
- VIN:
- WBA8D9G51HNT90731
2017 BMW 3 Series
330i xDrive Sedan AWD
146,868 mi
$8,495
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 57,592
- Stock #:
- GSP1173A
- VIN:
- WBA5R7C51KFH03537
-$1,850
2019 BMW 3 Series
330i xDrive Sedan AWD
57,592 mi
$22,540
$20,690
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4 Hybrid
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 71 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 114,036
- Stock #:
- JA180262
- VIN:
- WBA8E1C53JA180262
2018 BMW 3 Series
330e iPerformance Sedan RWD
114,036 mi
$9,894
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 320 hp 3L I6
- Exterior color:
- Gray (Mineral Grey Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Pink (Coral Red)
- Transmission:
- Automatic
- Mileage:
- 56,782
- VIN:
- WBA8B7G53JNU95335
2018 BMW 3 Series
340i xDrive Sedan AWD
56,782 mi
$29,990
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 74,626
- Stock #:
- 22845
- VIN:
- WBA5R1C56KAJ98845
2019 BMW 3 Series
330i Sedan RWD
74,626 mi
$21,145
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Blue
- Transmission:
- 8-Speed Automatic
- Mileage:
- 48,331
- Stock #:
- 30758
- VIN:
- WBA5R7C53KAJ79883
2019 BMW 3 Series
330i xDrive Sedan AWD
48,331 mi
$23,170
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 80,775
- Stock #:
- K8B02326
- VIN:
- 3MW5R7J56K8B02326
2019 BMW 3 Series
330i xDrive Sedan AWD
80,775 mi
$19,889
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 59,487
- Stock #:
- JNU69287
- VIN:
- WBA8D9G51JNU69287
2018 BMW 3 Series
330i xDrive Sedan AWD
59,487 mi
$19,190
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 129,140
- Stock #:
- U64194
- VIN:
- WBA8D9G31HNU64194
2017 BMW 3 Series
330i xDrive Sedan AWD
129,140 mi
$9,975
CarGurus Analysis: 2018 BMW 3 Series
Summary
With 1,317 currently listed for sale and an average price of $15,170.00, 32.3% of 2018 BMW 3 Series models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 BMW 3 Series 4.5 / 5 stars.
56.2% of 2018 3 Series models on CarGurus are accident free.
Why it stands out
The 2018 BMW 3 Series continues to be a strong choice among used luxury sedans, offering a blend of performance, handling, and upscale features. Owners appreciate the remarkable acceleration and smooth driving experience, with many emphasizing the car's agility and sporty feel on the road. The 3 Series maintains its reputation as a fun-to-drive vehicle, even if some drivers note its interior space feels somewhat cramped compared to competitors. The model features various powertrains, including powerful inline-six options, promising a thrilling ride. Despite the lack of a spare tire in some configurations and some concerns about its reliability in earlier models, the 2018 3 Series is still equipped with modern technology and a quality finish that appeals to a wide range of buyers who seek the prestige of the BMW brand.
Other model years to consider
- Average price: $38,335.00
- Good/great deal percentage: 34.1%
- User rating: 5 / 5
- Total listings: 2,123
- Average price: $35,620.00
- Good/great deal percentage: 34.9%
- User rating: 5 / 5
- Total listings: 1,661
- Average price: $43,003.00
- Good/great deal percentage: 34.8%
- Total listings: 2,127
This analysis is based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.
4.5 Overall rating
Filter by rating
anthony G
Reviewed a 2018 BMW 3 Series on May 16, 2025
Great car. Just need to fix the display unit.there’s a damage on the LCD.. which makes it impossible to read anything conclusively
Kareem P
Reviewed a 2018 BMW 3 Series on Feb 1, 2021
I love my 330e. It has a lot of power and great on gas. The ride is unbelievable.
Tom K
Reviewed a 2018 BMW 3 Series on Jun 22, 2021
Somewhat similar to Audi A3 E-tron, but that model is no longer available in US. Wish the 330e could go farther on just electricity. Youll never actually save money with these PHEVs, but Mother Nature will like it
Toni A
Reviewed a 2018 BMW 3 Series on Jun 8, 2023
I’m completely satisfied! This car is an upgrade to my 2016 BMW that was totaled. I am a fan of the 3 Series forever. This car is in great condition!
2018 BMW 3 Series Trims
| Trim type | MSRP |
|---|---|
| 328d Sedan RWD | $41,750 |
| 340i Sedan RWD | $48,950 |
| 340i xDrive Sedan AWD | $50,950 |
| 330e iPerformance Sedan RWD | $45,600 |
| 320i Sedan RWD | $34,900 |
| 320i xDrive Sedan AWD | $36,900 |
| 330i Sedan RWD | $40,250 |
| 330i xDrive Sedan AWD | $42,250 |
2018 BMW 3 Series Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 BMW 3 Series prices has changed over time.
See more price trendsFAQs
How much does the 2018 BMW 3 Series cost?
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