Used 2018 BMW 3 Series for Sale near Oregon
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- 89,894
- Stock #:
- 761573A
- VIN:
- WBA5R7C55KAJ85426
Sponsored Listing
2019 BMW 3 Series
330i xDrive Sedan AWD
89,894 mi
$18,250
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 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:
- 94,195
- Stock #:
- 678352
- VIN:
- WBA8D9C5XHK678352
Sponsored Listing
2017 BMW 3 Series
330i xDrive Sedan AWD
94,195 mi
$15,199
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 320 hp 3L I6
- Exterior color:
- Estoril Blue Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Dark Oyster
- Transmission:
- 8-Speed Automatic
- Mileage:
- 92,575
- Stock #:
- U36099
- VIN:
- WBA8B3G36HNU36099
Sponsored Listing
2017 BMW 3 Series
340i Sedan RWD
92,575 mi
$25,145
- 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:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 89,894
- Stock #:
- 761573A
- VIN:
- WBA5R7C55KAJ85426
2019 BMW 3 Series
330i xDrive Sedan AWD
89,894 mi
$18,250
- 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:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 85,286
- Stock #:
- 66455A
- VIN:
- WBA5R1C58KFH28822
2019 BMW 3 Series
330i Sedan RWD
85,286 mi
$19,732
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Gold
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 98,168
- Stock #:
- 4369
- VIN:
- WBA8E1G59JNU90340
2018 BMW 3 Series
320i Sedan RWD
98,168 mi
$12,934
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 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:
- 94,195
- Stock #:
- 678352
- VIN:
- WBA8D9C5XHK678352
2017 BMW 3 Series
330i xDrive Sedan AWD
94,195 mi
$15,199
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,217
- Stock #:
- 28518291
- VIN:
- WBA5R1C50KAK07233
2019 BMW 3 Series
330i Sedan RWD
54,217 mi
$24,597
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Red
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 111,766
- Stock #:
- 693047
- VIN:
- WBA8A3C38HK693047
2017 BMW 3 Series
320i xDrive Sedan AWD
111,766 mi
$10,336
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Jet Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Manual
- Mileage:
- 74,592
- Stock #:
- T89740
- VIN:
- WBA8B9G50HNT89740
2017 BMW 3 Series
330i Sedan RWD
74,592 mi
$15,326
- 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:
- White
- Combined gas mileage:
- 71 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 74,541
- Stock #:
- 159470
- VIN:
- WBA8E1C54JA159470
2018 BMW 3 Series
330e iPerformance Sedan RWD
74,541 mi
$14,399
- 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:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 41,653
- Stock #:
- W132026A
- VIN:
- 3MW5R1J54K8B00684
2019 BMW 3 Series
330i Sedan RWD
41,653 mi
$25,975
- Year:
- 2018
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 68,382
- Stock #:
- MK1025A
- VIN:
- WBA8D9G5XJNU72401
2018 BMW 3 Series
330i xDrive Sedan AWD
68,382 mi
$17,490
CarGurus Analysis:
2018 BMW 3 Series
With 1,192 currently listed for sale and an average price of $14,987, 35.2% 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 4.53 / 5 stars.
59.9% of 2018 BMW 3 Series models on CarGurus are accident free.
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- Automatic
- Mileage:
- 97,160
- Stock #:
- DA1465
- VIN:
- 3MW5R1J59K8A04369
2019 BMW 3 Series
330i Sedan RWD
97,160 mi
$19,245
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- mineral white metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (canberra beige sensatec)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 60,753
- Stock #:
- V4720
- VIN:
- WBA5R1C56KAK09830
2019 BMW 3 Series
330i Sedan RWD
60,753 mi
$21,983
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mediterranean Blue Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 31,482
- Stock #:
- BP7014
- VIN:
- WBA5R1C53KAK10546
2019 BMW 3 Series
330i Sedan RWD
31,482 mi
$25,240
- 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
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 81,631
- Stock #:
- U96050
- VIN:
- WBA8B9G59JNU96050
2018 BMW 3 Series
330i Sedan RWD
81,631 mi
$14,899
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 320 hp 3L I6
- Exterior color:
- Estoril Blue Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Dark Oyster
- Transmission:
- 8-Speed Automatic
- Mileage:
- 92,575
- Stock #:
- U36099
- VIN:
- WBA8B3G36HNU36099
2017 BMW 3 Series
340i Sedan RWD
92,575 mi
$25,145
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 39,028
- Stock #:
- 620219
- VIN:
- WBA8A9C53HK620219
2017 BMW 3 Series
320i Sedan RWD
39,028 mi
$17,402
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 180 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 69,364
- Stock #:
- 7628
- VIN:
- WBA8E1G37HNU17329
2017 BMW 3 Series
320i Sedan RWD
69,364 mi
$13,613
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 73,437
- Stock #:
- 3595
- VIN:
- WBA8D9C3XHA004299
2017 BMW 3 Series
330i xDrive Sedan AWD
73,437 mi
$16,200
- Year:
- 2019
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mediterranean Blue Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Oyster W/Black Stitching
- Transmission:
- 8-Speed Automatic
- Mileage:
- 77,373
- Stock #:
- C2157
- VIN:
- WBA5R1C55KAK10841
2019 BMW 3 Series
330i Sedan RWD
77,373 mi
$21,177
- Year:
- 2017
- Make:
- BMW
- Model:
- 3 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 320 hp 3L I6
- Exterior color:
- Alpine White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 73,498
- Stock #:
- 4438
- VIN:
- WBA8B3G33HNU36190
Sponsored Listing
2017 BMW 3 Series
340i Sedan RWD
73,498 mi
$27,227
CarGurus Analysis: 2018 BMW 3 Series
Summary
With 1,192 currently listed for sale and an average price of $14,987, 35.2% 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 4.53 / 5 stars.
59.9% of 2018 BMW 3 Series models on CarGurus are accident free.
Why it stands out
The 2018 BMW 3 Series stands out as a compact luxury sedan that still leans hard into BMW’s traditional strengths: performance, handling, and a premium feel. It remains part of a lineup that has long been known for offering a wide range of powertrains and drivetrains, and the 3 Series’ reputation for precise handling and confidence-inspiring braking is a big part of its appeal. For buyers who want a driver-focused sedan with businesslike luxury, it continues to deliver that familiar BMW character.
For this model year, the 3 Series also benefits from the sixth-generation car’s broad mix of engines and available equipment. The lineup includes four-cylinder, six-cylinder, diesel, and plug-in hybrid choices, and it can be had with rear-wheel drive or all-wheel drive. It also offers a manual or automatic transmission, though the source notes that the 2018 models are the newest and priciest examples in this generation. Technology and safety equipment are part of the package too, but some advanced features were optional, so used examples can vary quite a bit in content.
The tradeoff is that the 2018 BMW 3 Series is still a fairly tight car inside, especially in back, and ownership can be expensive. The source also notes that these cars are complex, so maintenance costs are significant. Even so, for shoppers who value driving enjoyment and a premium badge more than maximum space or low running costs, the 2018 3 Series remains an appealing used luxury sedan.
Other model years to consider
- Average price: $34,403
- Good/great deal percentage: 37.5%
- User rating: 5 / 5
- Total listings: 1,829
- Average price: $37,367
- Good/great deal percentage: 37.5%
- User rating: 5 / 5
- Total listings: 2,074
- Average price: $40,723
- Good/great deal percentage: 37.0%
- Total listings: 2,552
This analysis is based on CarGurus' proprietary market data from September 28, 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.
4.6 Overall rating
Filter by rating
CarGurus
Reviewed a 2018 BMW 328d xDrive Sedan AWD on Aug 18, 2026
One of the best diesel engines in the market, reliable and the consumption is amazing, I was making 930 kilometres with a full tank, not even electric or hybrids delivers that amazing number.
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
Compare 2018 BMW 3 Series Trims
The 2018 BMW 3 Series offers a range of trims from budget-friendly options to performance-oriented models, catering to various preferences and needs.
- Starting at $12,473
- Best MPG/MPGe: 66 city / 78 hwy
- Most Popular: 330i Sedan RWD
Trim Overview
Prices updated weekly from CarGurus listings.
| 320i Sedan RWD | 320i xDrive Sedan AWD | 330i Sedan RWD (Most Popular) | 330i xDrive Sedan AWD | 328d xDrive Sedan AWD | 330e iPerformance Sedan RWD | 340i Sedan RWD | 340i xDrive Sedan AWD | |
|---|---|---|---|---|---|---|---|---|
| Starting MSRP | $34,900 | $36,900 | $40,250 | $42,250 | $43,750 | $45,600 | $48,950 | $50,950 |
| Avg. Market Price | $12,473 | $13,601 | $14,319 | $16,398 | $16,426 | $14,269 | $24,615 | $28,491 |
| Positioning | Best value | AWD for less | Standard | Sport + AWD | Sport + AWD | Standard | Standard | Trail-ready |
| Standout Features | Bluetooth, heated seats | Bluetooth, heated seats | Bluetooth, navigation system | Bluetooth, navigation system | Bluetooth, heated seats | Bluetooth, navigation system | Bluetooth, heated seats | Bluetooth, heated seats |
| Drivetrain | RWD | AWD | RWD | AWD | AWD | RWD | RWD | AWD |
| Listings Available | 332 | 348 | 583 | 581 | 44 | 74 | 57 | 86 |
Quick Compare Table
Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.
| 320i Sedan RWD | 320i xDrive Sedan AWD | 330i Sedan RWD | 330i xDrive Sedan AWD | 328d xDrive Sedan AWD | 330e iPerformance Sedan RWD | 340i Sedan RWD | 340i xDrive Sedan AWD | |
|---|---|---|---|---|---|---|---|---|
| AI Summary | Best budget-friendly option in the lineup | Affordable AWD choice with solid features | Most popular trim with great features | Sporty AWD option with tech upgrades | Diesel option for better fuel economy | Best fuel efficiency in the lineup | Powerful engine with luxury features | AWD performance with luxury touches |
| Avg. Market Price | $12,473 | $13,601 | $14,319 | $16,398 | $16,426 | $14,269 | $24,615 | $28,491 |
| MSRP | $34,900 | $36,900 | $40,250 | $42,250 | $43,750 | $45,600 | $48,950 | $50,950 |
| Engine | 2.0L 180 hp I4 | 2.0L 180 hp I4 | 2.0L 248 hp I4 | 2.0L 248 hp I4 | 2.0L 180 hp I4 Diesel | 2.0L 248 hp I4 Hybrid | 3.0L 320 hp I6 | 3.0L 320 hp I6 |
| Drivetrain | RWD | AWD | RWD | AWD | AWD | RWD | RWD | AWD |
| MPG/MPGe (City/Hwy) | 24/35 | 23/34 | 24/34 | 23/33 | 30/40 | 66/78 | 21/32 | 21/31 |
| Bluetooth | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Backup Camera | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Heated Seats | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Leather Seats | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | — | ✓ |
| Navigation System | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multi Zone Climate Control | ✓ | — | — | — | ✓ | ✓ | ✓ | — |
| Parking Sensors | ✓ | ✓ | ✓ | — | — | ✓ | — | — |
| Blind Spot Monitoring | — | — | ✓ | ✓ | — | ✓ | — | ✓ |
| CarPlay | — | — | ✓ | ✓ | — | — | — | — |
| Remote Start | — | — | — | ✓ | — | — | — | — |
| Adaptive Suspension | — | — | — | — | — | — | ✓ | — |
| Active Listings | 332 | 348 | 583 | 581 | 44 | 74 | 57 | 86 |
Missing data displayed as "—".
Trim Deep Dives
320i Sedan RWD — "Who It's For"
The 320i Sedan RWD is the pick for shoppers who want a luxury experience without the hefty price tag. It's the most budget-friendly option in the lineup.
- Avg. market price: $12,473 (updated weekly)
- MPG/MPGe: 24 city / 35 hwy
- Inventory: 332 listings
- View 320i Sedan RWD listings
320i xDrive Sedan AWD — "Who It's For"
The 320i xDrive Sedan AWD is the pick for shoppers who want all-wheel drive without paying a premium. It offers solid features at an affordable price.
- Avg. market price: $13,601 (updated weekly)
- MPG/MPGe: 23 city / 34 hwy
- Inventory: 348 listings
- View 320i xDrive Sedan AWD listings
330i Sedan RWD — "Who It's For"
The 330i Sedan RWD is the pick for shoppers who want a balance of performance and luxury without going overboard on price. It's also the most popular trim in the lineup.
- Avg. market price: $14,319 (updated weekly)
- MPG/MPGe: 24 city / 34 hwy
- Inventory: 583 listings
- View 330i Sedan RWD listings
330i xDrive Sedan AWD — "Who It's For"
The 330i xDrive Sedan AWD is the pick for shoppers who want sporty performance combined with all-weather capability. It features advanced tech and luxury touches.
- Avg. market price: $16,398 (updated weekly)
- MPG/MPGe: 23 city / 33 hwy
- Inventory: 581 listings
- View 330i xDrive Sedan AWD listings
328d xDrive Sedan AWD — "Who It's For"
The 328d xDrive Sedan AWD is the pick for shoppers who want a diesel option for better fuel economy without sacrificing luxury. It offers a unique blend of efficiency and performance.
- Avg. market price: $16,426 (updated weekly)
- MPG/MPGe: 30 city / 40 hwy
- Inventory: 44 listings — lower availability; may limit negotiating room
- View 328d xDrive Sedan AWD listings
330e iPerformance Sedan RWD — "Who It's For"
The 330e iPerformance Sedan RWD is the pick for shoppers who want a hybrid option with excellent fuel efficiency. It combines luxury with eco-friendliness.
- Avg. market price: $14,269 (updated weekly)
- MPG/MPGe: 66 city / 78 hwy
- Inventory: 74 listings — lower availability; may limit negotiating room
- View 330e iPerformance Sedan RWD listings
340i Sedan RWD — "Who It's For"
The 340i Sedan RWD is the pick for shoppers who want a powerful engine and luxury features without going for the top-tier trim. It offers a sporty driving experience.
- Avg. market price: $24,615 (updated weekly)
- MPG/MPGe: 21 city / 32 hwy
- Inventory: 57 listings — lower availability; may limit negotiating room
- View 340i Sedan RWD listings
340i xDrive Sedan AWD — "Who It's For"
The 340i xDrive Sedan AWD is the pick for shoppers who want a high-performance vehicle with all-wheel drive. It combines luxury and capability for a premium experience.
- Avg. market price: $28,491 (updated weekly)
- MPG/MPGe: 21 city / 31 hwy
- Inventory: 86 listings — lower availability; may limit negotiating room
- View 340i xDrive Sedan AWD listings
Trim Recommendations
Most Popular — 330i Sedan RWD
With 583 active listings, the 330i Sedan RWD is the clear volume leader in the lineup.
Browse 330i Sedan RWD listings
Best Budget Option — 320i Sedan RWD
At $12,473 avg market price — below the lineup median of $15,358 — it's the most accessible entry point.
Browse 320i Sedan RWD listings
Best for Fuel Economy — 330e iPerformance Sedan RWD
With an impressive 66 city / 78 hwy MPG/MPGe, the 330e iPerformance Sedan RWD is the most fuel-efficient option.
Browse 330e iPerformance Sedan RWD listings
These recommendations are based on CarGurus' proprietary market data from October 1, 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.
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 trends2018 BMW 3 Series Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: Philadelphia, PA leads with an average price of $18,009, indicating a premium market for the 2018 BMW 3 Series.
- Best Value: Miami, FL offers the lowest average price at $10,749, presenting a significant opportunity for budget-conscious shoppers.
- Inventory Drives Stability: New York, NY has the most listings at 239, suggesting a robust market presence that may stabilize pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 239 | $15,240 |
| Los Angeles, CA | 200 | $15,177 |
| Boston, MA | 188 | $15,443 |
| Philadelphia, PA | 187 | $18,009 |
| Washington, DC | 183 | $16,520 |
| Atlanta, GA | 155 | $15,106 |
| Dallas, TX | 151 | $15,874 |
| Houston, TX | 145 | $14,781 |
| Miami, FL | 139 | $10,749 |
| Chicago, IL | 131 | $17,458 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The 330i Sedan RWD is the most listed trim with 590 units available, indicating strong demand for this configuration.
- Premium Spread: The 340i xDrive Sedan AWD has the highest MSRP at $50,950, reflecting its premium features and performance.
- Drivetrain Effect: The average price for AWD trims tends to be higher, with the 330i xDrive Sedan AWD priced at $42,250, compared to RWD trims like the 320i Sedan RWD at $34,900.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 330i Sedan RWD | 590 | $40,250 | RWD | 2.0L 248 hp I4 |
| 330i xDrive Sedan AWD | 582 | $42,250 | AWD | 2.0L 248 hp I4 |
| 320i xDrive Sedan AWD | 353 | $36,900 | AWD | 2.0L 180 hp I4 |
| 320i Sedan RWD | 330 | $34,900 | RWD | 2.0L 180 hp I4 |
| 340i xDrive Sedan AWD | 85 | $50,950 | AWD | 3.0L 320 hp I6 |
| 330e iPerformance Sedan RWD | 76 | $45,600 | RWD | 2.0L 248 hp I4 Hybrid |
| 340i Sedan RWD | 56 | $48,950 | RWD | 3.0L 320 hp I6 |
| 328d xDrive Sedan AWD | 45 | $43,750 | AWD | 2.0L 180 hp I4 Diesel |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2026 model year has an average price of $48,828, reflecting a 1.7% premium over its starting MSRP, indicating strong demand for newer models.
- Depreciation Curve: The 2018 model year shows a significant depreciation of -54.1%, highlighting the steep decline in value as vehicles age.
- Best Value Sweet Spot: The 2021 model year offers a balance with an average price of $26,241, making it a potential sweet spot for buyers looking for value without sacrificing modern features.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2026 | $48,000 | $48,828 | +1.7% |
| 2025 | $45,950 | $39,498 | -14.0% |
| 2024 | $44,500 | $37,255 | -16.3% |
| 2023 | $43,800 | $34,573 | -21.1% |
| 2022 | $41,450 | $29,556 | -28.7% |
| 2021 | $41,250 | $26,241 | -36.4% |
| 2020 | $40,750 | $24,802 | -39.1% |
| 2019 | $40,250 | $20,629 | -48.7% |
| 2018 | $34,900 | $16,019 | -54.1% |
| 2017 | $33,450 | $14,556 | -56.5% |
| 2016 | $33,150 | $12,781 | -61.4% |
| 2015 | $32,950 | $10,691 | -67.6% |
These recommendations are based on CarGurus' proprietary market data from September 30, 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 3 Series cost?
| Metric | Value |
|---|---|
| Current Average Price | $14,971 |
| Year-Round Low | $14,748 |
| Year-Round High | $16,378 |
| Average Price a Year Ago | $16,379 |
| Change vs. Last Year | −8.60% |
Prices have softened 8.60% compared to this time last year, making it a favorable time to shop this model year.
There are 1,179 listings available, which gives you a solid pool of options to compare.
Is the 2018 BMW 3 Series a good car?
Yes — the 4.53/5 user rating points to strong owner satisfaction. Owners consistently praise the performance, smooth handling, and enjoyable ride quality, while the 2018 model’s compact luxury-sedan setup makes it a fit if you want a driver-focused car with a premium feel. The main tradeoffs are a cramped interior and higher ownership costs, so it works best if driving enjoyment matters more than maximum space or low running costs. With 35.4% of listings marked as good or great deals, there is still meaningful market opportunity if you shop carefully.
Is the 2018 BMW 3 Series reliable?
Owners rate it 4.53/5, a strong signal of long-term satisfaction.
The owner feedback also points to a dependable, trouble-free experience for many drivers, with praise centered on the car’s smooth handling and strong performance over time. That said, this is a complex luxury sedan, so long-term ownership risk is still tied to maintenance discipline and how well the car was cared for before you buy.
What should I look for when buying a used 2018 BMW 3 Series?
At 59.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection from a shop that knows luxury sedans. Focus on condition, maintenance records, and any signs of deferred upkeep, since the car’s complexity can make neglected examples more expensive to own.
Is now a good time to buy a used 2018 BMW 3 Series?
This looks like a moderate, selective buyer’s market, so you can be choosy if you’re patient.
- Deal availability: 35.4% of listings are priced as good or great deals.
- Inventory: There are 1,179 listings available.
- Price trend: Prices have softened 8.60% compared with last year.
- Clean inventory: 59.4% of listings are accident-free.
If you find a listing below $14,748, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2018 BMW 3 Series's resale value?
The current average of $14,971 sits slightly below last year's $16,379.
That softer pricing suggests the market has already adjusted downward, which can limit how much room there is for further depreciation if you buy well. For a future seller, the key will be condition and documentation, since well-kept examples should stand out more in a market where buyers can compare many listings. Strong maintenance history matters even more for a premium sedan like this, because shoppers tend to reward cars that look cared for and feel ready to drive.
Vehicles with strong owner satisfaction ratings, like this model year's 4.53/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2018 BMW 3 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:
- 35.4% of listings are priced as good or great deals.
- At 59.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 8.60% compared with last year.
- Owners rate it 4.53/5 — a strong satisfaction signal.
Consider the 2019 if:
- At $20,469, the 2019 costs more than the current year's $14,971 average.
- It adds more modern software and a fresher digital feel.
The bottom line: If you want the better value play, the 2018 is the stronger starting point because pricing has eased and there are enough listings to shop selectively. If you’re willing to pay more for a newer-feeling cabin experience and updated software, the 2019 is the better secondary path.
These recommendations are based on CarGurus' proprietary market data from September 29, 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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