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BMW 430i — what the federal data shows

2017–2025 · 6 federal complaints on file

Not enough complaints have been filed about this model to break them down by engine honestly — that needs at least 50 for a single engine. Everything we do have on it is below, from the same federal sources as every other page.

BMW 430i
Photo: Charles from Port Chester, New York · CC BY 2.0

Ownership profile

Each axis is this model's percentile within its own segment — comparing a pickup's fuel economy against a compact car's would say nothing. Built from EPA test data.

Fuel economy60Running cost50Low emissions61Cabin space51Cargo space32Displacement31
27 MPG Fuel economy$2,800/yr Running cost326 g/mi Low emissions90 cu ft Cabin space11 cu ft Cargo space2.0 L Displacement

Value for money

38/ 100

$43,950

Capability per relative dollar, ranked against the same segment. It divides this model's average percentile across the axes above by its price relative to the segment median — so 80 means it delivers more per dollar than 80% of its class.

Price source: CarAPI vehicle trim database — base-trim MSRP, median across 2017-2020 model years. Unlike every other figure on this page, the price does not come from a federal record. It is the manufacturer's list price for the cheapest trim — what people actually paid varies with incentives and options, so treat this one axis as indicative, not exact.

Recalls on this model

Unlike everything above, recalls are issued for the whole model, not per engine — NHTSA publishes them by make, model and year. These are defects the manufacturer confirmed and filed federally, which makes them a useful counterweight to owner-reported complaints.

NHTSA told owners to park outside, away from buildings

The defect can start a fire even with the car parked and switched off.

  • Electrical System › Starter Assembly › Relay — 2021–2022 25V636000

How this compares with what owners report →

16 recalls · covering 2017–2025

Air Bags 5Electrical System 4Seat Belts 3Engine 1Visibility 1Back Over Prevention 1Engine And Engine Cooling 1
All recalls, with campaign numbers
YearsComponentNHTSA campaign
2021–2022Electrical System › Starter Assembly › Relay25V636000
2021–2024Electrical System › Starter Assembly26V056000
2025–2025Electrical System › Starter Assembly25V202000
2024–2024Engine23V863000
2021–2022Seat Belts23V584000
2022–2023Electrical System › Body Control Module › Software23V118000
2022–2022Visibility › Sun/Moon Roof Assembly22V267000
2021–2021Seat Belts21V554000
2021–2021Air Bags › Side/Window › Thorax21V176000
2021–2021Back Over Prevention › Sensing System › Camera21V096000
2019–2020Air Bags › Knee Bolster19V352000
2019–2019Air Bags › Frontal › Passenger Side › Inflator Module18V533000
2019–2019Engine And Engine Cooling › Engine18V465000
2018–2018Seat Belts › Front17V507000
2017–2017Air Bags17V115000
2017–2017Air Bags16V914000

Recall repairs are free, always — any franchised dealer, regardless of the car's age, mileage, or how many owners it has had. A great many cars are driving around with recalls nobody ever redeemed.

More recalls does not mean a worse car. Recall counts rise with sales volume and model complexity, and a manufacturer that recalls promptly looks worse than one that drags its feet. Read what the recalls were for, not how many there were.

Check a specific car by VIN at NHTSA →
Method, sources and limitations

How this was built

  1. Source: NHTSA public complaint database (api.nhtsa.gov), retrieved 2026-08-16. Every complaint carries the first 11 characters of the vehicle's VIN.
  2. Those partial VINs were decoded through NHTSA's vPIC service to identify the exact engine — 98.2% resolved successfully. This is how the data gets to engine level; model-level ratings cannot do this.
  3. Percentages are the share of component mentions, not of complaints. One complaint can name several components, so the figures describe what a given engine's complaints are about — they do not sum to a failure rate.

What this does not tell you

  • This is not a reliability ranking. Complaint totals track how many were sold, not how often they fail. Nobody publishes per-engine sales volume, so comparing totals between engines would be misleading. Read each engine's own breakdown; don't race them against each other.
  • Engines with fewer than 50 complaints are omitted — too small to say anything honest about.
  • Complaints are self-reported by owners. They skew toward problems that are alarming or expensive, and toward vehicles under active recall attention.

Compare with

Or see the whole segment at once: Compact car →

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