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2025 BMW

430i Convertible

Auto (S8), 4 cyl, 2.0 L, Turbo

BMW 430i: best and worst years
2025 BMW 430i Convertible

Photo may show a different model year; you're viewing the 2025.

PhotoOleks-gCC0Wikimedia Commons

Overview

Body
Subcompact CarsEPA, from EPA, last updated 7/6/2026
Drivetrain
Rear-Wheel DriveEPA, from EPA, last updated 7/6/2026
Transmission
Automatic (S8)EPA, from EPA, last updated 7/6/2026
Powertrain
HybridEPA, from EPA, last updated 7/6/2026
Fuel
PremiumEPA, from EPA, last updated 7/6/2026

Engine & performance

Axle ratio
2.81
Cyl
4EPA, from EPA, last updated 7/6/2026
Aspiration
TurbochargedEPA, from EPA, last updated 7/6/2026
Start-stop system
YesEPA, from EPA, last updated 7/6/2026

Efficiency

MPG Hwy
35 mpgEPA, from EPA, last updated 7/6/2026
MPG City
27 mpgEPA, from EPA, last updated 7/6/2026
MPG Comb
30 mpgEPA, from EPA, last updated 7/6/2026
Fuel $/yr
$2,550EPA, from EPA, last updated 7/6/2026
CO₂
295 g/miEPA, from EPA, last updated 7/6/2026
Eco Score
6/10EPA, from EPA, last updated 7/6/2026
Smog score
7/10
Elec. Range
0 miEPA, from EPA, last updated 7/6/2026
SmartWay certified
No

Dimensions & capacity

Length
188 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Width
73 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Height
54 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Wheelbase
112 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
Curb Weight
3,913 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Safety NHTSA, model year

Stability control (ESC)
Standard
Forward-collision warning
No
Lane-departure warning
No
Recalls
1
Owner complaints
6

Feature availability

Comfort

  • Heated rear seatsUnconfirmedPackage only
  • Heated seatsUnconfirmedPackage only
  • Heated steering wheelPackage only
  • Leather seatsStandard
  • Massaging seatsUnconfirmedPackage only
  • Memory seatPackage only
  • Ventilated seatsPackage only

Audio

  • Harman Kardon audioPackage only
  • Premium audio (any brand)UnconfirmedPackage only

Cameras & visibility

  • 360 surround-view cameraPackage only
  • Backup cameraStandard
  • Head-up displayPackage only
  • Parking sensorsUnconfirmedPackage only

Driver assist

  • Adaptive cruise controlPackage only
  • Automatic emergency brakingStandard
  • Blind-spot monitorPackage only
  • Lane-keeping assistStandard

Convenience

  • Android AutoStandard
  • Apple CarPlayStandard
  • Keyless entryStandard
  • Navigation systemStandard
  • Power liftgateUnconfirmedStandard
  • Push-button startStandard
  • Remote startUnconfirmedStandard
  • Wireless Apple CarPlayStandard
  • Wireless phone chargingUnconfirmedPackage only

Exterior

  • Adaptive headlightsPackage only

Reported problems NHTSA owner complaints, model year

  • ELECTRICAL SYSTEM21%
  • POWER TRAIN21%
  • ENGINE14%
  • SERVICE BRAKES14%
  • UNKNOWN OR OTHER14%
  • FORWARD COLLISION AVOIDANCE7%

Source: NHTSA owner complaints, 14 total.

BMW 430i: best and worst years

Known issues manufacturer service bulletins, model year

35 service bulletins filed with NHTSA for this model year

  • May 5, 2026ELECTRICAL SYSTEMB652025

    After replacing the Multifunctional Display (MFD), the Central Information Display (CID) is black. The backlight of the CID is illuminated, and touch function does register an audible sound.

  • Apr 24, 2026SERVICE BRAKESB062826

    Brake Hose Return

  • Apr 23, 2026STRUCTURE:BODYB510626

    While driving on rough surfaces, a “tapping” noise can be heard from the tailgate area

  • Mar 25, 2026STRUCTURE:BODYInVeh-InApp-Comm

    There are body openings on the vehicle underbody, which are closed with paint plugs or adhesive pads. Your vehicle might not have been fitted with a paint plug on the vehicle underbody. Your vehicle will be checked for paint plugs on the underbody, and any missing paint plugs will be installed.

  • Mar 16, 2026ELECTRICAL SYSTEMB650826

    After the software update to version …25-07-5XX, existing activation points for the “Automate My Habits”function no longer work.

  • Mar 16, 2026UNKNOWN OR OTHERB650426

    Customers may report issues with the alarm system not functioning correctly. These concerns may includeone or more of the following: Missing confirmation sound (function cannot be selected or deselected in the Central InformationDisplay (CID) menu). Alarm system deactivated (interior mirror light off). Alarm does not function. DWA LED without function after locking (no flashing/flashing). Acoustic acknowledgement is unavailable or cannot be enabled/disabled via the CID menu underdoors/windows. T

  • Feb 11, 2026ELECTRICAL SYSTEMB652725

    The vehicle may experience various operational issues with the infotainment system such as: Resets of the head unit Delayed start-up of the head unit (longer than 30 seconds) Failed start-up of the head unit Sporadic or permanent problems with navigation Sporadic or permanent Bluetooth connection problems Sporadic or permanent audio problems Sporadic or permanent speech / IPA (international phonetic alphabet) problems Missing displays, radio stations, camera images or applications

  • Dec 18, 2025ELECTRICAL SYSTEMB641325

    When performing a vehicle test, diagnostic trouble code “ 8013FE Software run time error” is found in theIHKA module. If this fault is set for two consecutive life cycles, it will turn on the check engine light on vehicles with an I-level lower than 24-11-570. This fault memory entry does not cause an impairment of functionality of the automatic air conditioningsystem.

  • and 27 more

Source: NHTSA manufacturer communications (technical service bulletins).

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
4 yr / 50k mi
Roadside assistance
4 yr
Maintenance
3 yr / 36k mi
EV battery
8 yr / 100k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.