The 2026 BMW 4 Series remains one of the few compact luxury cars available as a traditional coupe or convertible, with the Gran Coupe offering a more practical four-door alternative. For 2026, the core powertrains are the 430i and M440i, both using 48-volt mild-hybrid technology and an eight-speed automatic transmission. The 430i produces 255 horsepower from a 2.0-liter turbocharged four-cylinder, while the M440i delivers 386 horsepower from a 3.0-liter turbocharged inline-six. Rear-wheel drive is standard, with BMW’s xDrive all-wheel drive available on applicable models.
For buyers in the USA, the BMW 4 Series Price starts at $53,300 for the 430i Coupe before destination and other charges. The 430i xDrive starts at $55,300, while the M440i Coupe starts at $67,100 and the M440i xDrive at $69,100. Convertible pricing starts at $61,300 for the 430i and reaches $77,200 for the M440i xDrive.
The 430i is the more sensible choice for buyers who want strong performance with better efficiency, while the M440i is the better fit for those who want substantially stronger acceleration and the character of BMW’s inline-six. EPA estimates for the coupe reach 31 mpg combined in the 430i and 30 mpg combined in the M440i, although xDrive and body style can change fuel economy.
According to our experience analyzing luxury vehicles, the BMW 4 Series works best when buyers choose the body style and engine around their actual priorities rather than simply adding expensive options. The Coupe offers the strongest balance of style, performance, and practicality, while the Gran Coupe is the better choice when rear-seat access and cargo flexibility matter more. This BMW 4 Series Review also finds that the M440i provides the strongest performance value within the regular 4 Series range, but its higher price makes the 430i the more approachable option for most buyers.
BMW 4 Series Models, Trims & Pricing
For 2026, U.S. buyers can choose between the 430i and M440i, with rear-wheel drive or xDrive all-wheel drive. The 430i uses a 255-hp 2.0-liter turbocharged four-cylinder, while the M440i gets a 386-hp 3.0-liter turbocharged inline-six. Both use an eight-speed automatic and 48-volt mild-hybrid technology. The lineup is available as a two-door Coupe, Convertible, or four-door Gran Coupe.
The 2026 Coupe starts at $53,300 for the 430i and $67,100 for the M440i, with xDrive versions adding $2,000. The Gran Coupe starts lower, at $52,550 for the 430i and $66,450 for the M440i according to Edmunds. BMW notes that MSRP does not include taxes, registration, and other applicable charges.
430i vs M440i and Coupe vs Gran Coupe
The 430i is the better choice for most buyers who want a balanced luxury car with strong everyday performance. Its 255 hp and 295 lb-ft of torque are enough for commuting, highway driving, and normal spirited driving. The M440i is aimed at buyers who want significantly stronger acceleration and a more performance-focused character; its inline-six produces 386 hp and 398 lb-ft of torque.
2026 model | Engine | Power | Starting MSRP |
430i Coupe | 2.0L turbo I4 mild hybrid | 255 hp | $53,300 |
430i xDrive Coupe | 2.0L turbo I4 mild hybrid | 255 hp | $55,300 |
M440i Coupe | 3.0L turbo I6 mild hybrid | 386 hp | $67,100 |
M440i xDrive Coupe | 3.0L turbo I6 mild hybrid | 386 hp | $69,100 |
430i Gran Coupe | 2.0L turbo I4 mild hybrid | 255 hp | $52,550 |
M440i Gran Coupe | 3.0L turbo I6 mild hybrid | 386 hp | $66,450 |
Gran Coupe pricing shown from Edmunds; BMW’s own configurator can display different as-built pricing depending on configuration and model-year availability.
The Coupe is the better fit for someone who values a traditional two-door design and sportier character. The Gran Coupe sacrifices some of that coupe exclusivity for four doors, easier passenger access, and greater everyday practicality. Its liftback design also makes loading cargo easier than in the traditional coupe.
According to our experience, the 430i Coupe is the sensible choice for buyers who want style and performance without moving into the higher price range of the M440i. For daily family use, the Gran Coupe is more practical, while the M440i is easier to justify when engine performance is a major buying priority.
Packages, Options & Best Value BMW 4 Series
The available packages can change the final price substantially, so buyers should focus on equipment they will actually use. For the 2026 Gran Coupe, available options include the Premium Package, Driving Assistance Professional Package, Parking Assistance Package, Shadowline Package, and performance-focused equipment. Edmunds lists the Premium Package and Driving Assistance Professional Package at $1,700 each on the M440i xDrive Gran Coupe.
For a value-focused build, the 430i with selected comfort and driver-assistance equipment is more sensible than loading the car with cosmetic upgrades. Edmunds specifically recommends the 430i Gran Coupe with the Convenience Package and Driving Assistance Professional Package, adding features such as heated front seats, adaptive cruise control, and lane-keeping assistance.
The best-value configuration depends on the buyer, but the 430i offers the strongest balance of purchase price, performance, and equipment. xDrive is worth considering when additional all-weather traction is important. The M440i makes more sense for enthusiasts who will genuinely benefit from its stronger inline-six rather than simply choosing it for its higher trim status.
BMW 4 Series Engine, Performance & Specifications
The 2026 BMW 4 Series offers two engines, and the main performance difference comes down to the 430i’s turbocharged four-cylinder and the M440i’s turbocharged inline-six. Both use an eight-speed automatic transmission and a 48-volt mild-hybrid system. The 430i produces 255 hp and 295 lb-ft of torque, while the M440i delivers 386 hp and 398 lb-ft.
For everyday driving, the 430i has enough power for commuting and highway use while offering better fuel economy. The M440i is aimed at drivers who want noticeably stronger acceleration and a more performance-focused driving character. BMW lists the Coupe’s 0–60 mph time at 5.6 seconds for the 430i and 4.6 seconds for the M440i.
Turbocharged Four-Cylinder vs Inline-Six Power
The 430i uses a 2.0-liter BMW TwinPower Turbo inline-four with 255 hp and 295 lb-ft of torque. It delivers torque from 1,600 rpm, which helps provide responsive acceleration in normal city and highway driving. BMW’s technical specifications list the rear-wheel-drive Coupe at 28 mpg city and 36 mpg highway.
The M440i moves to a 3.0-liter turbocharged inline-six producing 386 hp and 398 lb-ft. The engine delivers its torque from 1,900 rpm and gives the car a much stronger power reserve at higher speeds. Despite the additional performance, BMW lists the rear-wheel-drive M440i Coupe at 27 mpg city and 34 mpg highway.
Specification | 430i | M440i |
Engine | 2.0L turbo inline-4 | 3.0L turbo inline-6 |
Mild-hybrid system | 48-volt | 48-volt |
Horsepower | 255 hp | 386 hp |
Torque | 295 lb-ft | 398 lb-ft |
Transmission | 8-speed automatic | 8-speed automatic |
RWD 0–60 mph | 5.6 sec | 4.6 sec |
BMW notes that its acceleration figures are preliminary test results and can vary with vehicle specification, conditions, testing method, and driving style.
According to our experience, the four-cylinder is the better match for buyers who want a balanced daily luxury car, while the inline-six is the clear choice for drivers who value stronger acceleration and a more engaging performance character.
Horsepower, Acceleration, Transmission & xDrive AWD
Every 2026 version uses an eight-speed automatic transmission. Rear-wheel drive is available on the 430i and M440i, while xDrive AWD is offered on both engines. BMW’s published figures show that xDrive improves the 0–60 mph time to 5.4 seconds for the 430i and 4.2 seconds for the M440i Coupe.
Coupe configuration | Horsepower | Torque | 0–60 mph |
430i RWD | 255 hp | 295 lb-ft | 5.6 sec |
430i xDrive | 255 hp | 295 lb-ft | 5.4 sec |
M440i RWD | 386 hp | 398 lb-ft | 4.6 sec |
M440i xDrive | 386 hp | 398 lb-ft | 4.2 sec |
The xDrive system is useful for drivers who regularly deal with wet or slippery roads and want additional traction. It also gives the M440i its quickest factory-listed acceleration figure. The trade-off is additional weight and slightly lower fuel-economy ratings compared with the corresponding rear-wheel-drive versions.
For most buyers, the decision is straightforward: choose RWD if driving conditions and personal preference favor the traditional BMW setup, and choose xDrive when additional traction is a priority. The M440i xDrive is the performance-focused option, reaching 60 mph in BMW’s stated 4.2 seconds.
BMW 4 Series Interior, Technology & Safety
The 2026 BMW 4 Series has a premium cabin with supportive front seats, a driver-focused layout, and BMW’s Curved Display. The biggest practical difference comes from the body style: the Coupe emphasizes its two-door design, the Convertible adds open-air driving, and the Gran Coupe offers easier rear-seat access and more cargo flexibility.
BMW uses a 12.3-inch digital instrument display and 14.9-inch touchscreen with iDrive 8.5. Wireless Apple CarPlay and Android Auto are standard, while features such as Harman Kardon audio and advanced driver assistance are available depending on the configuration.
Coupe vs Convertible vs Gran Coupe Comfort & Practicality
The Coupe is comfortable up front, but its rear seats are better suited to occasional passengers. It has 34.5 inches of rear legroom and 35.2 inches of rear headroom, with 15.5 cubic feet of cargo space.
The Convertible has less cargo capacity because of its retractable roof, while the Gran Coupe is the most practical choice. Its four-door layout makes rear-seat access easier, and its liftback design provides 16.6 cubic feet of cargo space with the seats up and up to 45.6 cubic feet with them folded.
2026 body style | Rear legroom | Cargo space | Best for |
Coupe | 34.5 in | 15.5 cu. ft. | Sporty everyday driving |
Convertible | 32.5 in | 10.6 cu. ft. | Open-air driving |
Gran Coupe | 34.9 in | 16.6–45.6 cu. ft. | Daily and family use |
According to our experience, the Coupe is the better fit for buyers who prioritize styling and driving character. The Gran Coupe is the smarter choice when rear passengers and cargo are regular priorities, while the Convertible makes the most sense for buyers who specifically want a retractable roof.
Infotainment, Connectivity & Driver Assistance Features
The iDrive 8.5 system uses the 14.9-inch central touchscreen alongside the 12.3-inch digital gauge display. Wireless Apple CarPlay and Android Auto are standard, and in-dash navigation is included. BMW also retains a physical iDrive controller, which can be useful while driving.
Standard safety equipment includes automated emergency braking with pedestrian detection, lane-departure warning with lane-keeping assistance, and blind-spot monitoring. More advanced features, including adaptive cruise control, are available through the Driving Assistance Professional package.
For buyers who want the most complete driver-assistance setup, the optional package is worth considering. However, it is important to check the exact build because advanced assistance features are not all standard across the lineup.
BMW 4 Series vs Audi A5 and Other Luxury Rivals
The 2026 BMW 4 Series competes most directly with the Audi A5 and Mercedes-Benz CLE. The BMW takes a more performance-focused approach, while the A5 emphasizes standard all-wheel drive, technology, and practicality. The CLE is positioned as a more traditional luxury coupe with a stronger focus on comfort.
For U.S. buyers, the A5 has the lowest manufacturer-listed starting price at $50,200, compared with $53,300 for the 430i Coupe and $60,900 for the Mercedes-Benz CLE 300 4MATIC Coupe.
Performance, Features & Value Comparison
The 430i produces 255 hp and 295 lb-ft of torque, while the Audi A5 makes 268 hp and 295 lb-ft. Both list a 0–60 mph time of 5.6 seconds. The M440i is considerably quicker, with 386 hp, 398 lb-ft, and a BMW-listed 4.6-second 0–60 mph time in rear-wheel-drive form or 4.2 seconds with xDrive.
Model | Power | Torque | 0–60 mph | Starting MSRP |
BMW 430i Coupe | 255 hp | 295 lb-ft | 5.6 sec | $53,300 |
BMW M440i Coupe | 386 hp | 398 lb-ft | 4.6 sec | $67,100 |
Audi A5 | 268 hp | 295 lb-ft | 5.6 sec | $50,200 |
Mercedes-Benz CLE 300 4MATIC | 255 hp | 295 lb-ft | 6.2 sec | $60,900 |
*BMW, Audi, and Mercedes-Benz manufacturer-listed figures. Actual transaction prices can differ from MSRP.
The Audi A5 has standard quattro all-wheel drive, a 14.5-inch MMI touchscreen, and complimentary scheduled maintenance for three years or 30,000 miles on 2026 models. The BMW counters with rear-wheel-drive availability and a much stronger M440i powertrain.
The CLE 300 uses a 255-hp turbocharged four-cylinder with mild-hybrid assistance and standard 4MATIC AWD. Buyers seeking more performance can move to the 375-hp CLE 450, but its $70,500 starting MSRP puts it close to the M440i xDrive in price.
Which Luxury Car Is the Better Buy?
The Audi A5 is the better choice for buyers who want a lower entry price, standard AWD, strong infotainment technology, and practical four-door usability. Its standard equipment and included maintenance also strengthen its value proposition.
The BMW 4 Series is the better choice for buyers who care more about driving character and engine performance. The 430i is competitive with the A5 in acceleration, while the M440i offers a major performance advantage without moving to the more expensive M4.
The Mercedes-Benz CLE makes more sense for buyers who specifically want a traditional luxury coupe and prefer a more comfort-oriented experience. Its higher starting price makes the CLE 300 harder to recommend purely on value.
According to our experience, the BMW is the strongest overall choice for buyers who want luxury and driving enjoyment in equal measure. The A5 is the more practical value choice, while the CLE is better suited to buyers who put coupe styling and comfort ahead of outright value.
BMW 4 Series Buying Guide
The 2026 BMW 4 Series is easiest to choose by matching the engine and body style to your actual needs. The 430i is the sensible starting point, the M440i is the performance-focused option, and the Gran Coupe is the better choice when passenger and cargo access matter. BMW lists the Coupe from $53,300 for the 430i and $67,100 for the M440i, before taxes, fees, and options.
The 430i uses a 255-hp turbocharged four-cylinder, while the M440i gets a 386-hp turbocharged inline-six. Both use an eight-speed automatic, with xDrive available for buyers who want all-wheel drive.
Best BMW 4 Series for Different Buyers
The 430i Coupe is the best overall choice for most buyers. It provides 255 hp, a BMW-listed 5.6-second 0–60 mph time, and up to 28 mpg city/36 mpg highway with rear-wheel drive. That combination gives it enough performance without the higher price of the M440i.
Buyer | Best choice | Main reason |
Best overall value | 430i Coupe | Good performance and lower price |
Performance enthusiast | M440i | 386-hp inline-six |
Family/daily use | 430i Gran Coupe | Four doors and useful liftback |
Wet/cold climate | 430i xDrive | Added AWD traction |
Maximum regular 4 Series performance | M440i xDrive | 4.2-sec BMW-listed 0–60 mph |
For drivers who regularly carry passengers, the Gran Coupe is the more practical option. Edmunds recommends the 430i with selected packages as the best-value configuration, particularly when useful comfort and driver-assistance equipment is added.
The M440i is harder to justify purely on value, but its 386-hp inline-six makes it the better choice for buyers who genuinely prioritize performance. BMW lists the M440i xDrive Coupe at 4.2 seconds from 0–60 mph.
According to our experience, the 430i is the strongest recommendation for a typical buyer. The M440i becomes the better purchase when performance is a major part of the reason for choosing this car in the first place.
Pros, Cons & Final Buying Verdict
The biggest strengths are the strong engine choices, comfortable ride, precise handling, relatively good fuel economy, and choice of Coupe, Convertible, and Gran Coupe body styles. Edmunds’ 2026 road and track testing also describes the car as a well-rounded combination of performance, comfort, and efficiency.
The main weaknesses are limited rear-seat space in the two-door models, rapidly increasing prices when options are added, and steering that does not feel as communicative as some older BMW models. The M440i is also considerably more expensive than the 430i.
Final verdict: The 2026 model remains a strong choice for buyers who want a compact luxury car with genuine driving ability. Choose the 430i for the best balance of price and performance, the M440i for stronger performance, and the Gran Coupe when practicality matters more than the traditional two-door layout.
BMW 4 Series Review, Price, Specs & Buying Guide in the USA — FAQs
The 2026 BMW 4 Series covers several buyer needs through its 430i and M440i powertrains and Coupe, Convertible, and Gran Coupe body styles. The main questions are usually about price, performance, fuel economy, practicality, technology, drivetrain, and which version offers the best value. BMW lists the 430i Coupe from $53,300, while the M440i Coupe starts at $67,100.
How much does the 2026 BMW 4 Series cost in the USA?
The 2026 430i Coupe starts at $53,300 MSRP, while the M440i Coupe starts at $67,100. The 430i Gran Coupe starts at $51,200, and the M440i Gran Coupe starts at $65,100. Convertible pricing starts at $61,300 for the 430i and $75,200 for the M440i. These are BMW-listed starting MSRPs before applicable taxes, fees, options, and other charges.
Which engine is better in the 2026 BMW 4 Series?
The 430i uses a 2.0-liter turbocharged four-cylinder producing 255 hp and 295 lb-ft of torque. The M440i uses a 3.0-liter turbocharged inline-six producing 386 hp and 398 lb-ft. The 430i is the better fit for everyday driving and value, while the M440i is the clear choice for stronger performance.
How fast is the 2026 BMW 4 Series?
BMW lists the 430i Coupe at 5.6 seconds from 0–60 mph and the M440i at 4.6 seconds with rear-wheel drive. The xDrive versions are listed at 5.4 seconds for the 430i and 4.2 seconds for the M440i. BMW notes that these are preliminary test figures and actual results can vary.
Is xDrive AWD available?
Yes. xDrive all-wheel drive is available on both the 430i and M440i. Rear-wheel drive remains standard on the sDrive versions. xDrive is useful for buyers who want additional traction, while rear-wheel drive preserves the traditional BMW drivetrain layout.
Which BMW 4 Series body style is the most practical?
The Gran Coupe is the most practical choice because it has four doors and a liftback-style rear opening. The Coupe is better suited to buyers who prioritize the traditional two-door design, while the Convertible focuses on open-air driving and gives up some cargo practicality.
How fuel-efficient is the 2026 BMW 4 Series?
The rear-wheel-drive 430i Coupe is rated at 28 mpg city and 36 mpg highway, while the M440i Coupe is rated at 27 mpg city and 34 mpg highway. xDrive lowers the ratings slightly to 27/34 mpg for the 430i and 26/33 mpg for the M440i.
Does it have modern infotainment and smartphone connectivity?
Yes. BMW offers its Curved Display and iDrive system, along with wireless Apple CarPlay and Android Auto. Available technology includes BMW Intelligent Personal Assistant, BMW Digital Key, Head-Up Display, and advanced parking assistance.
What safety and driver-assistance features are available?
The car offers standard driver-assistance technology, while the available Driving Assistant Professional adds more advanced support for maintaining lane position and distance, particularly in stop-and-go traffic. Parking Assistant Plus can provide additional camera views and a 3D view around the vehicle.
Is the 430i or M440i a better value?
The 430i is the better value for most buyers because it provides 255 hp, strong fuel economy, and a lower starting price. The M440i costs substantially more, but its 386-hp inline-six delivers a significant performance upgrade. Edmunds considers the M440i an Editors’ Pick and notes that its additional standard equipment helps offset part of the price difference.
How does the BMW 4 Series compare with the Audi A5?
The two cars now serve somewhat different purposes. The Audi A5 is a four-door liftback with standard all-wheel drive and a 268-hp turbocharged four-cylinder, while BMW continues to offer Coupe, Convertible, and Gran Coupe body styles. The BMW also offers the much more powerful M440i for buyers who want higher performance.
Is the 2026 BMW 4 Series good for daily driving?
Yes. The 430i combines a 255-hp engine, automatic transmission, comfortable ride, and useful fuel economy, making it suitable for commuting and highway driving. The Gran Coupe is the better daily option if rear-seat access and cargo flexibility are important.
What are the main disadvantages of the 2026 BMW 4 Series?
The biggest compromises are limited rear-seat space in the two-door models, a higher price once options are added, and the lack of a manual transmission. The Gran Coupe improves practicality but does not offer the same traditional two-door character as the Coupe.
Which 2026 BMW 4 Series should you buy?
According to our experience, the 430i Coupe is the best choice for most buyers because it offers the strongest balance of price, performance, and efficiency. Choose the M440i if performance is the priority, the Gran Coupe if practicality matters most, and xDrive if additional all-weather traction is important.
Is the 2026 BMW 4 Series worth buying?
Yes, if you want a premium car that combines luxury, everyday usability, and engaging performance. The 430i is the sensible choice for most buyers, while the M440i provides a much stronger performance experience for those willing to pay more. The 2026 model is also largely a carryover, so buyers should focus on the configuration and equipment rather than expecting a major redesign.
