2024 BMW 4 Series
This page covers the 2024 BMW 4 Series, a Convertible available in 12 trims from $49,900 to $93,300. Below you will find crash test ratings, fuel cost data, reliability scores, recall history, ownership costs, and manufacturer specifications, each sourced and linked to the original publisher.
The 2024 BMW 4 Series earns a A for fuel cost among mid-range Convertibles. NHTSA has 2 recall campaigns on file, more than the 0.7 average for Convertibles.
What the published data indicates
Published crash-test coverage is incomplete for the 2024 BMW 4 Series. Within the currently available data, the clearest positive signals are lower estimated fuel cost and lower estimated ownership costs for its vehicle class, but reliability is a weak spot.
- fuel cost
- ownership cost
Strongest published signals
- Fuel: Top 20% cheapest to fuel among hybrid Convertibles. Best-case annual fuel cost is $1,687.
- AAA estimates $9,956/yr in non-fuel ownership costs for the Small Sedan class, including insurance ($1,572), maintenance ($1,786), and depreciation ($3,462).
Limits and cautions
- Crash-test coverage is incomplete: NHTSA and IIHS data is not available for this model yet.
- Reliability is weak by current standards: RepairPal 2.5/5.
- There are 2 recalls on file, above the current convertibles average. Zero-recall cars 2024 →
Comparable models
- Starting MSRP
- $49,900 - $93,300
- EPA Combined MPG
- 18-28 MPG
- Est. Annual Fuel Cost
- $1,687 - $2,625/yr
- Recalls on File
- 2 recalls on file
- Brand Origin
- Germany
NHTSA evaluates frontal, side, and rollover performance. IIHS adds small overlap and roof strength tests. Both sets of results are shown here.
Crash tests measure how a vehicle performs in a collision. Recall data reveals whether the manufacturer or NHTSA has found safety defects requiring correction.
Does the 2024 BMW 4 Series Have Any Recalls?
NHTSA has 2 recall campaigns on file for the 2024 BMW 4 Series, affecting ELECTRICAL SYSTEM:STARTER ASSEMBLY, ENGINE. This is more than the 0.7 average for Convertibles. A higher recall count does not necessarily indicate a less safe vehicle. It may reflect a manufacturer's responsiveness to potential issues. Repairs are free at authorized dealers. Source: NHTSA.
2 recall campaigns on file with NHTSA.
Components: ELECTRICAL SYSTEM:STARTER ASSEMBLY, ENGINE
Most recent: January 2026
Units affected: 87,399
Owner-Reported Problems
NHTSA complaint data is not available for the 2024 BMW 4 Series. This does not mean there are no complaints. The model may not yet be tracked in the NHTSA database.
Source: NHTSA Vehicle Complaints Database. Data last refreshed 2026-03-07.
Safety data covered, the next consideration is what this vehicle costs to run. Fuel economy is where most owners feel the difference between trims.
What Is the 2024 BMW 4 Series Fuel Economy?
At up to 28 combined MPG, the 2024 BMW 4 Series's most efficient trim costs an estimated $1,687 per year in fuel, $209 less than the $1,896 average for mid-range Convertibles. Real-world results will vary. Source: EPA.
Ranges from 18 to 28 combined MPG/MPGe depending on trim and drivetrain.
| Trim | Combined | City | Highway | Annual Fuel Cost |
|---|---|---|---|---|
| 430i Coupe AT | 28 MPG | /yr | ||
| 430i xDrive Coupe AT | 27 MPG | /yr | ||
| 430i Convertible AT | 28 MPG | /yr | ||
| 430i xDrive Convertible AT | 27 MPG | /yr | ||
| M440i Coupe AT | 27 MPG | /yr | ||
| M440i xDrive Coupe AT | 25 MPG | /yr | ||
| M440i Convertible AT | 26 MPG | /yr | ||
| M440i xDrive Convertible AT | 25 MPG | /yr | ||
| M4 RWD GAS | 19 MPG | /yr | ||
| M4 Competition RWD GAS | 19 MPG | /yr | ||
| M4 Competition xDrive Coupe AT | 18 MPG | /yr | ||
| M4 Competition xDrive Conve... | 18 MPG | /yr |
Fuel costs are predictable from EPA data. The less visible costs, insurance, maintenance, and depreciation, are estimated by AAA for this vehicle class.
What Does the 2024 BMW 4 Series Cost to Own?
Estimated 5-year total ownership cost for the 2024 BMW 4 Series ranges from $92,435 to $140,525 depending on trim, based on AAA's Your Driving Costs study for the Small Sedan class. This includes insurance, maintenance, depreciation, registration, and financing. These are class averages, not specific to this model. Source: AAA.
| Maintenance | $1,786/yr |
|---|---|
| Insurance | $1,572/yr |
| Depreciation | $3,462/yr |
| Registration & Taxes | $613/yr |
| Financing | $854/yr |
| Total (excluding fuel) | $9,956/yr |
| Cost per mile | $0.56/mi |
With 12 trims available, the cost and equipment differences are worth examining. The comparison below shows how price, fuel economy, and features vary.
How Do the 2024 BMW 4 Series Trims Compare?
With 12 trims priced from $49,900 to $93,300, the 2024 BMW 4 Series offers a range of equipment levels. Trims are available with Gasoline and Hybrid powertrains, which affects fuel economy and pricing. MSRP figures below do not include destination, taxes, or dealer fees.
| Trim | Base MSRP | Combined MPG | Est. Annual Fuel Cost | Drive Type | Horsepower | Curb Weight | Est. 5-Year Cost | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 430i Coupe AT | $49,900 | 28 MPG | $1,687/yr | RWD | 255 hp | 3,578 lbs | $92,435 | ||||||||||||||||
| 430i xDrive Coupe AT | $51,900 | 27 MPG | $1,750/yr | AWD | 255 hp | 3,708 lbs | $94,750 | ||||||||||||||||
| 430i Convertible AT | $58,100 | 28 MPG | $1,687/yr | RWD | 255 hp | 3,918 lbs | $100,635 | ||||||||||||||||
| 430i xDrive Convertible AT | $60,100 | 27 MPG | $1,750/yr | AWD | 255 hp | 4,034 lbs | $102,950 | ||||||||||||||||
| M440i Coupe AT | $61,450 | 27 MPG | $1,750/yr | RWD | 382 hp | 3,858 lbs | $103,485 | ||||||||||||||||
| M440i xDrive Coupe AT | $63,450 | 25 MPG | $1,890/yr | AWD | 382 hp | 3,977 lbs | $106,185 | ||||||||||||||||
| M440i Convertible AT | $69,550 | 26 MPG | $1,817/yr | RWD | 382 hp | 4,171 lbs | $111,920 | ||||||||||||||||
| M440i xDrive Convertible AT | $71,550 | 25 MPG | $1,890/yr | AWD | 382 hp | 4,292 lbs | $114,285 | ||||||||||||||||
| M4 RWD GAS | $78,100 | 19 MPG | $2,487/yr | RWD | 473 hp | 3,830 lbs | $124,635 | ||||||||||||||||
| M4 Competition RWD GAS | $82,200 | 19 MPG | $2,487/yr | RWD | 503 hp | 3,880 lbs | $128,735 | ||||||||||||||||
Show 2 more trim(s)
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View full trim timeline (2024–2026)
| Trim | 2024 | 2025 | 2026 |
|---|---|---|---|
| 430i Coupe AT | $49,900 28 MPG | $51,150 31 MPG | $53,300 31 MPG |
| 430i xDrive Coupe AT | $51,900 27 MPG | $53,150 30 MPG | $55,300 30 MPG |
| 430i Convertible AT | $58,100 28 MPG | $59,150 30 MPG | $61,300 30 MPG |
| 430i xDrive Convertible AT | $60,100 27 MPG | $61,150 28 MPG | $63,300 28 MPG |
| M440i Coupe AT | $61,450 27 MPG | $64,850 30 MPG | $67,100 30 MPG |
| M440i xDrive Coupe AT | $63,450 25 MPG | $66,850 29 MPG | $69,100 29 MPG |
| M440i Convertible AT | $69,550 26 MPG | $72,850 29 MPG | $75,200 29 MPG |
| M440i xDrive Convertible AT | $71,550 25 MPG | $74,850 28 MPG | $77,200 28 MPG |
| M4 RWD GAS | $78,100 19 MPG | $79,700 19 MPG | $82,200 19 MPG |
| M4 Competition RWD GAS | $82,200 19 MPG | $83,900 19 MPG | $86,400 19 MPG |
| M4 Competition xDrive Coupe AT | $86,300 18 MPG | $89,000 18 MPG | $91,500 18 MPG |
| M4 Competition xDrive Conve... | $93,300 18 MPG | $96,000 18 MPG | $98,400 18 MPG |
Compare Trim Costs
Select two trims and adjust your driving and financing to see how monthly costs compare. Only costs we can compute from EPA data and your inputs are shown. No estimates, no guesses.
Your driving & financing
Beyond the purchase decision, the next question is long-term dependability. Here is the reliability rating currently available for this vehicle.
How Reliable Is the 2024 BMW 4 Series?
RepairPal rates the 2024 BMW 4 Series at 2.5 out of 5.0 for reliability, below average for mid-range Convertibles. This may mean higher repair frequency or more costly repairs over time. Source: RepairPal.
BMW backs this vehicle with the following warranty terms. Coverage begins from the original purchase date.
What Warranty Does the 2024 BMW 4 Series Come With?
BMW provides the following warranty coverage for the 2024 4 Series. Warranty terms are published by the manufacturer and apply to all trims. Coverage begins from the date of original purchase. Warranty terms shown here reflect the most recently published manufacturer data.
| Basic Warranty | 4yr/50k |
|---|---|
| Powertrain Warranty | 4yr/50k |
| Corrosion Warranty | 12yr/unlimited |
| Roadside Assistance | 4yr/unlimited |
| Complimentary Maintenance | 3yr/36k |
What Are the 2024 BMW 4 Series Specs?
Detailed specifications for the 2024 BMW 4 Series as reported by the manufacturer. Specifications may vary by trim, market, and production date. Source: manufacturer-reported data.
| Engine | 2L I4, 3L I6 |
|---|---|
| Horsepower | 255 - 503 hp |
| Torque | 295 - 479 lb-ft |
| Transmission | 8-speed shiftable automatic, 6-speed manual, 8-speed automatic |
| Drive Type | Rear-Wheel Drive, All-Wheel Drive |
| Fuel Type | premium unleaded (required) |
| Fuel Tank | 15.6 gal |
| Length | 187.9 - 189.1 in |
|---|---|
| Width | 72.9 - 74.3 in |
| Height | 54.6 - 54.9 in |
| Wheelbase | 112.2 - 112.5 in |
| Curb Weight | 3,578 - 4,306 lbs |
Data Coverage
The following data categories are not yet available for the 2024 BMW 4 Series: NHTSA has not yet published crash test results for this vehicle. IIHS has not yet tested this vehicle for crashworthiness. Learn how we collect, verify, and present vehicle data.
All data shown for the 2024 BMW 4 Series comes from EPA, NHTSA, IIHS, AAA, manufacturers, and selected third-party references. This page updates automatically when source agencies publish new information. See our methodology page for details on data collection and verification.
Verify this data
2024 BMW 4 Series FAQ
How does the 2024 BMW 4 Series compare to other convertibles?
Based on published data, the 2024 BMW 4 Series has a fuel cost grade of A, a RepairPal reliability score of 2.5/5, and only 2 recalls on file. These grades compare it against similar convertibles in its price range. No single metric tells the whole story, so we recommend reviewing each section on this page.
Which 2024 BMW 4 Series trim has the lowest ownership cost?
Among 12 available trims, the 430i Coupe AT has the lowest estimated five-year ownership cost at $92,435, starting at $49,900 MSRP. The most expensive trim to own is about $140,525. See the full trim comparison table above for a side-by-side breakdown.
How much does 2024 BMW 4 Series insurance cost?
AAA estimates the annual insurance cost for the Small Sedan class at $1,572 per year, or about $131 per month. This is a class-level average, not specific to the 2024 BMW 4 Series. Your actual premium will depend on your driving history, location, and coverage choices. Source: AAA Your Driving Costs study.
How much does 2024 BMW 4 Series maintenance cost per year?
AAA estimates average annual maintenance for the Small Sedan class at $1,786 per year. This covers routine services, wear items, and unscheduled repairs. Combined with insurance ($1,572/yr) and depreciation ($3,462/yr), total non-fuel ownership costs run about $9,956 per year. These are class averages from the AAA Your Driving Costs study.
How fast does a 2024 BMW 4 Series depreciate?
AAA estimates the Small Sedan class depreciates about $3,462 per year, or roughly $17,310 over five years. On a base MSRP of $49,900, that represents about 35% of the purchase price. These are class averages and actual depreciation varies by trim, condition, mileage, and market demand. Source: AAA.
How much will I spend on gas with a 2024 BMW 4 Series?
The most efficient 2024 BMW 4 Series trim costs an estimated $1,687 per year in fuel, or about $141 per month, based on EPA ratings and national average fuel prices. That is about $209 less than the average for similar convertibles.
What vehicles compete with the 2024 BMW 4 Series?
Based on price range, body type, and segment positioning, the closest competitors to the 2024 BMW 4 Series include 2024 Mazda MX-5 Miata RF, 2024 Chevrolet Corvette, and 2024 Porsche 718 Boxster. Each of those pages includes the same safety, fuel cost, reliability, and recall data so you can compare directly. Browse all 2024 Convertibles.
How much does a 2024 BMW 4 Series cost per month to own?
Excluding your car payment, estimated monthly costs for the 2024 BMW 4 Series include about $830 for insurance, maintenance, depreciation, and fees, plus roughly $141 for fuel. That puts non-payment running costs around $971 per month. These are estimates based on AAA class averages and EPA fuel data. Actual costs depend on your driving, location, and coverage.
Is the 2024 BMW 4 Series available as a hybrid?
Yes, the 2024 BMW 4 Series is available with a hybrid powertrain option alongside conventional powertrains. Hybrid trims typically offer better fuel economy at a higher starting price compared to conventional gas trims.
Where is BMW based?
BMW is headquartered in Germany. Note that brand origin and assembly location are different: many BMW models sold in the U.S. are assembled domestically or in other countries. Check the window sticker or VIN for the actual assembly plant of a specific vehicle.
Compare to Similar Vehicles
Other Model Years
Data on this page is compiled from government agencies and independent research organizations. It is provided for informational purposes only and does not constitute financial, purchasing, or safety advice. Verify all data with the original source before making decisions.