2026 BMW 4 Series: Hybrid MPG, Price & Specifications
— NHTSA, EPA, AAA, RepairPal
The 2026 BMW 4 Series scores well for fuel cost among premium Convertibles. NHTSA has no recall campaigns on file for this vehicle.
- Starting MSRP
- $53,300 - $98,400
- EPA Combined MPG
- 18-31 MPG
- Est. Annual Fuel Cost
- $1,524 - $2,625 per year
- Recalls on File
- No recalls on file
- Est. Monthly Cost (with fuel)
- $917 per month
- Est. Cost per Mile (with fuel)
- $0.64
- Brand Origin
- Germany
The 2026 BMW 4 Series is a Convertible priced from $53,300 to $98,400 across 12 trims. Below is the data on what that performance costs to buy, fuel, insure, and maintain.
- Fuel cost $1,079 per year below premium Convertibles average
- Zero recalls on file (Convertible average: 0.3)
- Base price $2,150 more than 2025 model
2026 BMW 4 Series at a Glance
Published crash-test coverage is incomplete for the 2026 BMW 4 Series. Within the currently available data, the clearest positive signals are lower estimated fuel cost and lower estimated five-year cost, with lower estimated ownership costs for its vehicle class, but reliability is a weak spot.
- fuel cost
- estimated 5-year cost
- ownership cost
Strengths in the data
- Fuel: Top 20% cheapest to fuel among hybrid Convertibles. Best-case annual fuel cost is $1,524.
- Best estimated five-year cost in the lineup is about $15,203 below the similar-vehicle average.
- AAA estimates $9,479 per year in non-fuel ownership costs for the Hybrid class, including insurance ($1,571), maintenance ($1,551), and depreciation ($3,535).
Cautions in the data
- 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.
- The trim range spans about $45,100 from entry trim to top trim, so value depends heavily on what you actually spec.
Similar vehicles to compare
NHTSA focuses on how the vehicle protects occupants in government-standard crashes. IIHS also evaluates crash avoidance technology and headlight performance, which matter for preventing collisions in the first place.
NHTSA and IIHS evaluate the design. Recalls evaluate the execution. A look at both tells you whether the 2026 BMW 4 Series performs as intended under real-world conditions.
Does the 2026 BMW 4 Series Have Any Recalls?
No recalls are on file with NHTSA for the 2026 BMW 4 Series. Among Convertibles, the average recall count is 0.3. Recalls may be issued at any time. Source: NHTSA.
No recalls on file with NHTSA
What Do 2026 BMW 4 Series Owners Report to NHTSA?
NHTSA complaint data is not available for the 2026 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 2026-04-16.
Performance comes at a cost, and fuel is part of it. The EPA data below shows what the 2026 BMW 4 Series's horsepower-to-efficiency trade-off looks like in dollars per year.
What Is the 2026 BMW 4 Series Fuel Economy?
EPA rates the most efficient 2026 BMW 4 Series trim at 31 combined MPG. At that rating, estimated annual fuel cost is $1,524, which is $1,079 below the $2,603 average for premium Convertibles. Source: EPA.
Ranges from 18 to 31 combined MPG/MPGe depending on trim and drivetrain.
| Trim | Combined | City | Highway | Annual Fuel Cost |
|---|---|---|---|---|
| 430i Coupe AT | 31 MPG | |||
| 430i xDrive Coupe AT | 30 MPG | |||
| 430i Convertible AT | 30 MPG | |||
| 430i xDrive Convertible AT | 28 MPG | |||
| M440i Coupe AT | 30 MPG | |||
| M440i xDrive Coupe AT | 29 MPG | |||
| M440i Convertible AT | 29 MPG | |||
| M440i xDrive Convertible AT | 28 MPG | |||
| M4 RWD GAS | 19 MPG | |||
| M4 Competition RWD GAS | 19 MPG | |||
| M4 Competition xDrive Coupe AT | 18 MPG | |||
| M4 Competition xDrive Conve... | 18 MPG |
Estimated 5-year fuel costs range from $7,620 to $13,125 depending on trim.
The most efficient trim ranks in the top 13% for fuel cost within its EPA vehicle class.
Performance vehicles often carry higher insurance premiums due to their power and repair costs. AAA estimates the full ownership cost below, including depreciation and maintenance.
What Does the 2026 BMW 4 Series Cost to Own?
Estimated 5-year total ownership cost for the 2026 BMW 4 Series ranges from $94,205 to $145,625 depending on trim, based on AAA's Your Driving Costs study for the Hybrid class. This includes insurance, maintenance, depreciation, registration, and financing. These are class averages, not specific to this model. Source: AAA.
| Maintenance | $1,551 per year |
|---|---|
| Insurance | $1,571 per year |
| Depreciation | $3,535 per year |
| Registration & Taxes | $721 per year |
| Financing | $1,001 per year |
| Total (excluding fuel) | $9,479 per year |
| Cost per mile | $0.64 per mile |
Performance trims often add significant horsepower at significant cost. The table below shows how power, fuel economy, and price scale across all 12 options.
How Do the 2026 BMW 4 Series Trims Compare?
12 trims are available for the 2026 BMW 4 Series, spanning $53,300 to $98,400. Trims are available with Hybrid and Gasoline powertrains, which affects fuel economy and pricing. Compare specifications and estimated costs in the table below. Prices are MSRP before destination and fees.
| Trim | Base MSRP | Combined MPG | Est. Annual Fuel Cost | Drive Type | Horsepower | Curb Weight | Est. 5-Year Cost | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 430i Coupe AT | $53,300 | 31 MPG | $1,524 per year | RWD | 255 hp | 3,677 lbs | $94,205 | ||||||||||||||||
| 430i xDrive Coupe AT | $55,300 | 30 MPG | $1,575 per year | AWD | 255 hp | 3,805 lbs | $96,460 | ||||||||||||||||
| 430i Convertible AT | $61,300 | 30 MPG | $1,575 per year | RWD | 255 hp | 4,026 lbs | $102,460 | ||||||||||||||||
| 430i xDrive Convertible AT | $63,300 | 28 MPG | $1,687 per year | AWD | 255 hp | 4,145 lbs | $105,020 | ||||||||||||||||
| M440i Coupe AT | $67,100 | 30 MPG | $1,575 per year | RWD | 386 hp | 3,896 lbs | $108,260 | ||||||||||||||||
| M440i xDrive Coupe AT | $69,100 | 29 MPG | $1,629 per year | AWD | 386 hp | 4,019 lbs | $110,530 | ||||||||||||||||
| M440i Convertible AT | $75,200 | 29 MPG | $1,629 per year | RWD | 386 hp | 4,242 lbs | $116,630 | ||||||||||||||||
| M440i xDrive Convertible AT | $77,200 | 28 MPG | $1,687 per year | AWD | 386 hp | 4,292 lbs | $118,920 | ||||||||||||||||
| M4 RWD GAS | $82,200 | 19 MPG | $2,487 per year | RWD | 473 hp | 3,829 lbs | $128,735 | ||||||||||||||||
| M4 Competition RWD GAS | $86,400 | 19 MPG | $2,487 per year | RWD | 503 hp | 3,880 lbs | $132,935 | ||||||||||||||||
Show 2 more trim(s)
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Hybrid trims now represent 67% of the lineup, up from 33% in 2024. The entry price has increased $3,400 since 2024.
Price changes since 2024
- M440i Coupe AT $61,450 (2024) → $67,100 (2026) +$5,650
- M440i xDrive Coupe AT $63,450 (2024) → $69,100 (2026) +$5,650
- M440i Convertible AT $69,550 (2024) → $75,200 (2026) +$5,650
- M440i xDrive Convertible AT $71,550 (2024) → $77,200 (2026) +$5,650
- M4 Competition xDrive Coupe AT $86,300 (2024) → $91,500 (2026) +$5,200
- M4 Competition xDrive Conve... $93,300 (2024) → $98,400 (2026) +$5,100
- M4 Competition RWD GAS $82,200 (2024) → $86,400 (2026) +$4,200
- M4 RWD GAS $78,100 (2024) → $82,200 (2026) +$4,100
- 430i Coupe AT $49,900 (2024) → $53,300 (2026) +$3,400
- 430i xDrive Coupe AT $51,900 (2024) → $55,300 (2026) +$3,400
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
Price and fuel economy are knowable before purchase. Reliability is the variable that matters most after. The RepairPal score below gives you a data point on what to expect.
How Reliable Is the 2026 BMW 4 Series?
RepairPal rates the 2026 BMW 4 Series at 2.5 out of 5.0 for reliability, below average for premium Convertibles. This may mean higher repair frequency or more costly repairs over time. Source: RepairPal.
A warranty does not make a vehicle more reliable, but it does limit your financial exposure if something fails. Here is what BMW includes.
What Warranty Does the 2026 BMW 4 Series Come With?
BMW provides the following warranty coverage for the 2026 4 Series. Coverage periods start from the original purchase date and vary by component. Source: manufacturer-published warranty terms.
| Basic Warranty | 4yr/50k |
|---|---|
| Powertrain Warranty | 4yr/50k |
| Corrosion Warranty | 12yr/unlimited |
| Roadside Assistance | 4yr/unlimited |
| Complimentary Maintenance | 3yr/36k |
What Are the 2026 BMW 4 Series Specs?
Core specifications for the 2026 BMW 4 Series as reported by the manufacturer. Figures may vary by trim, option packages, and production date. Source: manufacturer data.
EPA vehicle class: Compact car
| Engine | 2L I4, 3L I6 |
|---|---|
| Horsepower | 255 - 523 hp |
| Power-to-Weight | 123.0 - 262.9 hp per ton |
| Price per HP | $172 - $248 |
| Torque | 295 - 479 lb-ft |
| Transmission | 8-speed shiftable automatic, 6-speed manual |
| Drive Type | Rear-Wheel Drive, All-Wheel Drive |
| Fuel Type | premium unleaded (required) |
| Fuel Tank | 15.5 - 15.6 gal |
| Est. Range per Tank | 281 - 481 miles per tank (EPA combined) |
| Length | 187.9 - 189.1 in |
|---|---|
| Width | 72.9 - 74.3 in |
| Height | 54.6 - 55.1 in |
| Wheelbase | 112.2 - 112.5 in |
| Curb Weight | 3,677 - 4,306 lbs |
What Changed for the 2026 BMW 4 Series?
- Number of available trims changed
- Pricing changed across one or more trims
That is the complete data picture for the 2026 BMW 4 Series. Performance vehicles carry trade-offs in fuel cost and insurance that the data above quantifies. Data is refreshed periodically.
Data coverage & source links
The following data categories are not yet available for the 2026 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.
Verify this data
2026 BMW 4 Series FAQ
Which 2026 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 $94,205, starting at $53,300 MSRP. The most expensive trim to own is about $145,625. See the full trim comparison table above for a side-by-side breakdown.
What vehicles compete with the 2026 BMW 4 Series?
In the convertible segment, the closest alternatives to the 2026 BMW 4 Series are 2026 Mercedes-Benz CLE (starting at $59,550, 22-27 MPG); and 2025 Mercedes-Benz CLE (starting at $58,000, 22-27 MPG); and 2025 Mazda MX-5 Miata RF (starting at $37,550, 29 MPG). Each page on this site covers the same data sources so you can compare directly. Browse all 2026 Convertibles.
What changed on the 2026 BMW 4 Series from last year?
Compared to the previous model year, the entry price increased by $3,400 for the BMW 4 Series lineup. See the trim evolution timeline above for full year-by-year pricing and availability details.
How much does a 2026 BMW 4 Series cost per month to own?
Excluding your car payment, estimated monthly costs for the 2026 BMW 4 Series include about $790 for insurance, maintenance, depreciation, and fees, plus roughly $127 for fuel. That puts non-payment running costs around $917 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 2026 BMW 4 Series available as a hybrid?
Yes, the 2026 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 a Germany-based automaker. The 2026 BMW 4 Series may be assembled in a different country than where BMW is headquartered. Check the window sticker or VIN decoder for the specific assembly location of any individual vehicle. See our Germany-brand cars 2026 list.
What other BMW models are available for 2026?
Each 2026 BMW vehicle has its own fact sheet. Data coverage varies by model. See the complete BMW lineup on our BMW models page.
How much horsepower does the 2026 BMW 4 Series have?
The 2026 BMW 4 Series offers up to 523 horsepower in its top trim. Horsepower varies by trim and powertrain option. See the trim comparison table above for a side-by-side view of power, fuel economy, and price across all 12 configurations.
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.