The 2021 BMW 4 Series marked the start of the second generation (G22) of this sporty coupe, convertible, and Gran Coupe (four-door coupe). Key trims included the 430i, 430i xDrive, M440i, and M440i xDrive. The pricing ranged from approximately $45,000 to $60,000+ depending on trim and options. Its bold styling, particularly the large kidney grilles, and its blend of performance and luxury made it a popular choice for those seeking a stylish and engaging driving experience.
The Good
The 2021 BMW 4 Series boasts strong performance from its turbocharged engines, offering a thrilling driving experience. While reliability can vary, BMW has generally improved. Comfort is excellent, with well-appointed interiors. Its striking design appeals to emotional buyers, while decent fuel efficiency and relative value for the luxury segment attract practical shoppers.
The Bad
The 2021 BMW 4 Series' controversial large kidney grilles aren't universally loved. Some find the ride firm, especially without adaptive dampers. Infotainment can have a steep learning curve. Watch out for potential electronic glitches and ensure proper maintenance, as repair costs can be high. Some users have reported issues with the iDrive system.
2021 BMW 4 Series: Quick Overview
- Engine Options:
- 430i/430i xDrive: 2.0-liter turbocharged inline-4
- M440i/M440i xDrive: 3.0-liter turbocharged inline-6 with mild hybrid technology
- Horsepower:
- 430i/430i xDrive: 255 hp
- M440i/M440i xDrive: 382 hp
- Fuel Economy (EPA Estimated):
- 430i: 26 mpg city / 34 mpg highway
- 430i xDrive: 24 mpg city / 33 mpg highway
- M440i: 25 mpg city / 34 mpg highway
- M440i xDrive: 22 mpg city / 31 mpg highway
- 0-60 Times:
- 430i: Approximately 5.5 seconds
- M440i: Approximately 4.3 seconds
- Towing Capacity: Not typically a vehicle used for towing. Towing capacity is minimal and not recommended.
- Trim-Level Features:
- 430i (Base): LED headlights, 18-inch wheels, simulated leather upholstery, power front seats, 8.8-inch touchscreen, Apple CarPlay and Android Auto, forward collision warning, lane departure warning.
- M440i: Includes 430i features plus a more powerful engine, M Sport suspension, M Sport brakes, aerodynamic kit, variable sport steering, 18-inch M wheels, and unique interior trim.
- Optional Features: Premium Package (heated seats, heated steering wheel, head-up display), Driving Assistance Professional Package (adaptive cruise control, lane keep assist), Harman Kardon surround sound system, leather upholstery, adaptive M suspension.
2021 BMW 4 Series Specifications
Vehicle Information
| Year | 2021 |
| Make | BMW |
| Model | 4-Series |
| Trim | - |
| Style | Cabriolet |
| Type | Convertible |
| Category | Subcompact Car |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | DINGOLFING |
Dimensions
| Doors | 2-Door |
| Curb Weight | 1737.26 kg |
| Gross Vehicle Weight Rating | - |
| Overall Height | 138.68 cm |
| Overall Length | 477.52 cm |
| Overall Width | 185.17 cm |
| Wheelbase Length | 284.99 cm |
| Standard Seating | 4 |
Engine & Performance
| Engine | 3.0-L V-6 DOHC 24V |
| Engine Size | 3L |
| Engine Cylinders | 6 |
| Transmission | Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 6-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $64,995 USD |
| Invoice Price | $61,015 USD |
| Delivery Charges | $995 USD |
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What Problems Does the 2021 BMW 4 Series Have?
The 2021 BMW 4 Series, being a relatively new model year, hasn't accumulated a long history of widespread, consistently reported problems. However, some owners have reported issues common to modern BMWs, including electronic glitches with the iDrive infotainment system (freezing, connectivity issues) and sensor malfunctions (parking sensors, driver-assistance features). There have been some reports of issues with the mild-hybrid system in the M440i variants, though these are not widespread.
While specific recalls for the 2021 model year might be limited at the time of launch, it's crucial to check the NHTSA (National Highway Traffic Safety Administration) website for the latest recall information. BMW, in general, has faced recalls related to fuel pump failures, electrical issues, and airbag malfunctions in other models, so it's essential to stay informed.
Long-term reliability hinges on proper maintenance. BMWs require specific fluids and adherence to the maintenance schedule. Neglecting this can lead to premature wear and expensive repairs. Oil leaks, cooling system issues, and problems with the turbocharger (particularly in the M440i) are potential long-term concerns if preventative maintenance is skipped. Some have reported issues with the adaptive suspension, if equipped, over time.
While specific recalls for the 2021 model year might be limited at the time of launch, it's crucial to check the NHTSA (National Highway Traffic Safety Administration) website for the latest recall information. BMW, in general, has faced recalls related to fuel pump failures, electrical issues, and airbag malfunctions in other models, so it's essential to stay informed.
Long-term reliability hinges on proper maintenance. BMWs require specific fluids and adherence to the maintenance schedule. Neglecting this can lead to premature wear and expensive repairs. Oil leaks, cooling system issues, and problems with the turbocharger (particularly in the M440i) are potential long-term concerns if preventative maintenance is skipped. Some have reported issues with the adaptive suspension, if equipped, over time.
How long will the 2021 BMW 4 Series last?
With proper maintenance, a 2021 BMW 4 Series can realistically provide 150,000-200,000 miles or 10-12 years of service. However, reaching these figures heavily depends on consistent maintenance and responsible driving habits.
Long-term durability can be affected by the electronic complexity of the vehicle. Sensors, control modules, and the infotainment system are potential points of failure. The turbocharged engines, while powerful, require diligent oil changes to prevent sludge buildup. The cooling system is another area to monitor for leaks and component degradation over time. Neglecting these areas can significantly shorten the vehicle's lifespan.
Long-term durability can be affected by the electronic complexity of the vehicle. Sensors, control modules, and the infotainment system are potential points of failure. The turbocharged engines, while powerful, require diligent oil changes to prevent sludge buildup. The cooling system is another area to monitor for leaks and component degradation over time. Neglecting these areas can significantly shorten the vehicle's lifespan.
What Technology & Safety Features are Included?
The 2021 BMW 4 Series boasts a comprehensive suite of tech, entertainment, driver-assistance, and safety features.
Built-in Tech & Entertainment: Standard features include an 8.8-inch touchscreen infotainment system with Apple CarPlay and Android Auto compatibility. Higher trims and optional packages offer a larger 10.25-inch touchscreen, a Harman Kardon surround sound system, a head-up display, and wireless charging. The iDrive 7.0 system offers intuitive controls, customizable widgets, and over-the-air software updates.
Driver-Assistance: Standard safety features include forward collision warning with automatic emergency braking, lane departure warning, and speed limit information. Optional packages add features like adaptive cruise control, lane keep assist, blind-spot monitoring, rear cross-traffic alert, and parking assistant plus.
Safety Features: Multiple airbags (front, side, and curtain), stability control, and anti-lock brakes are standard.
Crash-Test Ratings: While specific crash-test ratings for the 2021 BMW 4 Series might vary depending on the testing organization (NHTSA, IIHS), BMW generally performs well in crash tests. It's recommended to check the latest ratings from these organizations for the most up-to-date information.
The optional Driving Assistance Professional Package provides a semi-autonomous driving experience on highways, making long journeys more comfortable and less stressful. However, it's crucial to remember that these systems are driver aids and not replacements for attentive driving.
Built-in Tech & Entertainment: Standard features include an 8.8-inch touchscreen infotainment system with Apple CarPlay and Android Auto compatibility. Higher trims and optional packages offer a larger 10.25-inch touchscreen, a Harman Kardon surround sound system, a head-up display, and wireless charging. The iDrive 7.0 system offers intuitive controls, customizable widgets, and over-the-air software updates.
Driver-Assistance: Standard safety features include forward collision warning with automatic emergency braking, lane departure warning, and speed limit information. Optional packages add features like adaptive cruise control, lane keep assist, blind-spot monitoring, rear cross-traffic alert, and parking assistant plus.
Safety Features: Multiple airbags (front, side, and curtain), stability control, and anti-lock brakes are standard.
Crash-Test Ratings: While specific crash-test ratings for the 2021 BMW 4 Series might vary depending on the testing organization (NHTSA, IIHS), BMW generally performs well in crash tests. It's recommended to check the latest ratings from these organizations for the most up-to-date information.
The optional Driving Assistance Professional Package provides a semi-autonomous driving experience on highways, making long journeys more comfortable and less stressful. However, it's crucial to remember that these systems are driver aids and not replacements for attentive driving.
What Colors Options are Available?
Exterior Colors
Alpine White
Black Sapphire Metallic
Arctic Race Blue Metallic
Portimao Blue Metallic
Tanzanite Blue II Metallic
San Remo Green Metallic
Brooklyn Grey Metallic
Dravit Grey Metallic
Sunset Orange Metallic
Mineral White Metallic
Individual Frozen Portimao Blue Metallic
Thundernight Metallic
Arkamisrot Metallic
Interior Colors
Cognac Vernasca Leather
Black SensaTec
Black Vernasca Leather
Oyster Vernasca Leather
Tacora Red Vernasca Leather
Mocha Vernasca Leather
Canberra Beige SensaTec
2021 BMW 4 Series Prices and Market Value
When new, the 2021 BMW 4 Series ranged from approximately $45,000 for a base 430i to $60,000+ for a fully equipped M440i. Current used market prices vary significantly based on mileage, condition, trim level, and location, but generally range from $35,000 to $50,000+.
The 4 Series depreciates at a rate similar to other luxury coupes. Factors affecting resale value include: mileage, condition (accident-free history is crucial), trim level (M440i models hold their value better), options (desirable packages like the Premium Package boost value), and overall market demand for luxury coupes. Cars with a well-documented service history command higher prices.
The 4 Series depreciates at a rate similar to other luxury coupes. Factors affecting resale value include: mileage, condition (accident-free history is crucial), trim level (M440i models hold their value better), options (desirable packages like the Premium Package boost value), and overall market demand for luxury coupes. Cars with a well-documented service history command higher prices.
2021 BMW 4 Series Cost of Ownership
The 2021 BMW 4 Series is generally considered costly to own. Insurance premiums are higher than average due to its luxury status and performance capabilities. Fuel costs are moderate, depending on driving habits and engine choice. However, maintenance and repair costs can be significant. BMWs require specialized parts and labor, which contribute to higher bills. Long-term, budgeting for potential repairs, especially related to electronics and the turbocharger, is crucial. It's not an economical vehicle compared to mainstream brands.
2021 BMW 4 Series Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
34.18 liters
City Mileage
4.34 km/l
Highway Mileage
3.23 km/l
2021 BMW 4 Series Safety Rating
NHTSA
2021 BMW 4 Series Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Rust
Original warranty
144 months / unlimited miles
Estimated remaining
96 months / unlimited miles
2021 BMW 4 Series Insurance
Insurance for a 2021 BMW 4 Series is moderately priced, reflecting its status as a Convertible with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2021 BMW 4 Series Compare to Other Convertible?
The 2021 BMW 4 Series competes with the Audi A5/S5, Mercedes-Benz C-Class Coupe/Cabriolet, and Lexus RC.
Performance: The 4 Series offers a sporty driving experience, similar to the A5/S5 and C-Class. The M440i delivers strong performance comparable to the S5. The Lexus RC prioritizes comfort over outright performance.
Features: The 4 Series offers a comparable level of technology and features to its German rivals. The Lexus RC may feel slightly dated in terms of technology.
Reliability: BMW's reliability can be a concern. The Lexus RC generally enjoys a reputation for better reliability. Audi and Mercedes-Benz fall somewhere in between.
Price: The 4 Series is priced competitively within its class.
Alternatives:
Performance: The 4 Series offers a sporty driving experience, similar to the A5/S5 and C-Class. The M440i delivers strong performance comparable to the S5. The Lexus RC prioritizes comfort over outright performance.
Features: The 4 Series offers a comparable level of technology and features to its German rivals. The Lexus RC may feel slightly dated in terms of technology.
Reliability: BMW's reliability can be a concern. The Lexus RC generally enjoys a reputation for better reliability. Audi and Mercedes-Benz fall somewhere in between.
Price: The 4 Series is priced competitively within its class.
Alternatives:
- Audi A5/S5: A good all-around choice with similar performance and features.
- Mercedes-Benz C-Class Coupe/Cabriolet: Offers a more luxurious and refined experience.
- Lexus RC: A comfortable and reliable option, but lacks the sporty edge of the German competitors.
- Infiniti Q60: Offers a stylish design and powerful engine at a lower price point, but sacrifices some refinement.
Ranks #74 Convertible
| 1 | 2005 Toyota MR2 Spyder | (0.0★) |
| 2 | 2015 Lexus IS | (0.0★) |
| 3 | 2009 Honda S2000 | (4.0★) |
| 4 | 2023 Mazda MX-5 Miata RF | (4.0★) |
| 5 | 2023 BMW 8 Series | (0.0★) |
| 6 | 2021 Ford Mustang | (5.0★) |
| 7 | 2020 Mercedes-Benz SL-Class | (0.0★) |
| 8 | 2023 Audi S5 Sportback | (0.0★) |
| 9 | 2023 Ferrari F8 Spider | (0.0★) |
| 10 | 2023 Porsche 718 Boxster | (4.0★) |
| 11 | 2021 Jeep Compass | (5.0★) |
| 12 | 2019 Buick Cascada | (0.0★) |
| 74 | 2021 BMW 4 Series | (0.0★) |
Final Verdict: Is the 2021 BMW 4 Series a Good Convertible?
The 2021 BMW 4 Series is ideal for drivers who prioritize sporty performance, stylish design, and a luxurious interior. It's a good choice for those who enjoy driving and want a coupe or convertible that stands out.
Whether it's worth buying depends on your budget and priorities. Buying used can offer significant savings, but thorough inspection and service history are essential. The M440i trim is worth the upgrade for those seeking exhilarating performance. However, be prepared for potentially higher maintenance costs. If reliability is a primary concern, consider alternatives or factor in the cost of extended warranties. Overall, it's a desirable vehicle for the right buyer, but informed decision-making is crucial.
Whether it's worth buying depends on your budget and priorities. Buying used can offer significant savings, but thorough inspection and service history are essential. The M440i trim is worth the upgrade for those seeking exhilarating performance. However, be prepared for potentially higher maintenance costs. If reliability is a primary concern, consider alternatives or factor in the cost of extended warranties. Overall, it's a desirable vehicle for the right buyer, but informed decision-making is crucial.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.