The Good
The 2021 BMW 5-Series offers a compelling package for both emotional and practical buyers. Emotionally, it boasts exhilarating performance across its lineup, sophisticated design, and a prestigious brand image. Practically, it delivers a remarkably comfortable and quiet ride, a spacious and luxurious interior, advanced safety features, and decent efficiency, particularly with the 530e plug-in hybrid. Its strong build quality contributes to perceived reliability and a premium ownership experience.
The Bad
While excellent, the 2021 BMW 5-Series does have some known weaknesses. Prospective owners should watch out for potentially high long-term maintenance and repair costs, especially for specialized parts and complex electronics. The iDrive infotainment system, while powerful, can have a learning curve. Furthermore, the ride can be firm with M Sport suspension and larger wheels, and many desirable features are expensive options, inflating the overall price.
2021 BMW 5-Series: Quick Overview
The 2021 BMW 5-Series offers a diverse range of configurations, each tailored to different preferences:
- Engine Options & Horsepower:
- 530i/530i xDrive: 2.0-liter TwinPower Turbo inline 4-cylinder, 248 hp.
- 530e/530e xDrive: 2.0-liter TwinPower Turbo inline 4-cylinder & electric motor (PHEV), 288 hp combined.
- 540i/540i xDrive: 3.0-liter TwinPower Turbo inline 6-cylinder, 335 hp.
- M550i xDrive: 4.4-liter TwinPower Turbo V8, 523 hp.
- M5: 4.4-liter TwinPower Turbo V8, 600 hp (617 hp for Competition).
- Fuel Economy (EPA Combined Estimates):
- 530i: 28 mpg (27 mpg xDrive).
- 530e: 26 mpg combined / 64 MPGe (approx. 30 miles electric range).
- 540i: 26 mpg (25 mpg xDrive).
- M550i xDrive: 20 mpg.
- M5: 17 mpg.
- 0-60 mph Times (Approximate):
- 530i: 5.9 seconds.
- 530e: 5.7 seconds.
- 540i: 4.8 seconds (4.6 seconds with xDrive).
- M550i xDrive: 3.6 seconds.
- M5: 3.2 seconds (3.1 seconds for Competition).
- Towing Capacity: Not officially rated for significant towing in the U.S. market.
- Trim-Level Features Highlights:
- Standard (across most trims): 12.3-inch iDrive 7.0 infotainment touchscreen with navigation, Apple CarPlay and Android Auto compatibility, LED headlights, power-adjustable front seats, SensaTec synthetic leather upholstery, moonroof, front and rear parking sensors, and BMW's Active Driving Assistant (includes lane departure warning, blind-spot monitoring, forward collision warning with automatic emergency braking).
- 540i: Builds on 530i with its more powerful I6 engine.
- M550i xDrive: Adds the potent V8, M Sport differential, adaptive M suspension, M Sport brakes, M Sport styling, quad exhaust, and unique interior accents.
- Optional Features/Packages: Premium Package (heated front seats/steering wheel, gesture control), Executive Package (soft-close doors, power rear sunshade, ceramic controls), Driving Assistance Professional Package (adaptive cruise control with traffic jam assist, lane keeping assist), Luxury Seating Package (ventilated and massaging front seats), M Sport Package (aesthetic and suspension upgrades), Harman Kardon or Bowers & Wilkins sound systems, genuine leather upholstery, adaptive LED headlights, and remote engine start.
2021 BMW 5-Series Specifications
Vehicle History Report
What Problems Does the 2021 BMW 5-Series Have?
While specific long-term reliability data for the 2021 model is still developing due to its relative newness, typical BMW G30-era concerns that owners should be mindful of include:
- Electronic and Software Glitches: Owners occasionally report minor iDrive infotainment system freezes, sensor malfunctions, or sporadic issues with complex driver-assistance features. These are often resolved via software updates, which BMW frequently provides.
- Battery Drain: Some instances of premature 12V battery drain have been reported, sometimes linked to specific modules failing to properly enter sleep mode.
- Potential Oil Leaks: While less common on a newer 2021 model, BMW engines can be prone to oil leaks from gaskets (e.g., valve cover, oil filter housing) as they age. This is more of a long-term consideration.
- Suspension Component Wear: With aggressive driving or poor road conditions, components like bushings and control arms can wear, potentially requiring replacement. Adaptive suspension components, while enhancing ride quality, can be expensive to repair if they fail.
For the 2021 BMW 5-Series specifically, several recalls have been issued by NHTSA, which are important to address:
- Fuel Pump Control Unit: A significant recall involved an internal short circuit within the fuel pump control unit, which could lead to a loss of fuel supply and cause the engine to stall while driving.
- Backup Camera Display Failure: Certain vehicles were recalled due to software issues that could cause the rearview camera image to fail to display, increasing the risk of a crash.
- Passenger Airbag Module: A recall addressed a potential manufacturing defect in the passenger-side front airbag module that could prevent it from deploying correctly in a crash.
- High-Pressure Fuel Pump (HPFP): On specific engine variants, a recall was issued for a potentially faulty high-pressure fuel pump.
- Integrated Brake System (IBS) Software: Incorrect software calibration within the IBS could lead to unintended braking.
Prospective owners should ensure all applicable recalls have been completed. Long-term, owning a 5-Series means anticipating higher repair costs for its sophisticated components and adhering strictly to BMW's recommended maintenance schedule.
How long will the 2021 BMW 5-Series last?
However, long-term ownership does highlight certain weaknesses. As the vehicle ages, owners might encounter more frequent electrical gremlins, such as sensor failures or infotainment quirks. Gasket and seal leaks are a common occurrence in many BMW engines over time, and worn suspension components, especially costly adaptive or M Sport parts, will eventually require replacement. These factors, combined with the inherently high cost of specialized parts and labor for BMWs, mean that out-of-warranty repairs can become quite expensive. Proactive, preventative maintenance is key to maximizing its service life and mitigating these costs.
What Technology & Safety Features are Included?
Built-in Tech & Entertainment: The centerpiece is the standard iDrive 7.0 infotainment system, featuring a crisp 12.3-inch touchscreen, intuitive rotary controller, and natural voice recognition. It includes integrated navigation, wireless Apple CarPlay, wireless Android Auto, USB ports, Bluetooth connectivity, and a 12-speaker audio system. A 12.3-inch digital instrument cluster is also standard. Optional upgrades include the Premium Package's Gesture Control, a more powerful 16-speaker Harman Kardon surround sound system, or the audiophile-grade 16-speaker Bowers & Wilkins Diamond Surround Sound System. A WiFi hotspot and wireless device charging are also available.
Driver-Assistance Features: Standard across the lineup is BMW's Active Driving Assistant. This comprehensive suite includes crucial safety aids like lane departure warning, blind-spot monitoring, rear cross-traffic alert, forward collision warning with pedestrian and cyclist detection, automatic emergency braking, speed limit information, and automatic high beams. Front and rear parking sensors are also standard. For enhanced autonomy, the optional Driving Assistance Professional Package adds adaptive cruise control with stop-and-go functionality, lane keeping assist with side collision avoidance, traffic jam assist, and evasive steering assist. The Parking Assistant Plus option further provides a surround-view camera system with a 3D view and automated parking assistance.
Safety Features: Beyond the active driver aids, the 5-Series is equipped with a robust passive safety system, including a comprehensive array of airbags, anti-lock brakes (ABS), dynamic stability control (DSC), and dynamic traction control (DTC). BMW's Active Protection System can detect an imminent collision and automatically prepare the vehicle by tensioning seatbelts, closing windows, and activating post-crash braking.
Crash-Test Ratings: The 2021 BMW 5-Series received excellent safety ratings. The National Highway Traffic Safety Administration (NHTSA) awarded it an overall 5-star safety rating, with 5 stars in frontal, side, and rollover crash tests. The Insurance Institute for Highway Safety (IIHS) also gave the 5-Series a "Top Safety Pick+" award (when equipped with specific headlights), with "Good" ratings in all six crashworthiness tests, a "Superior" rating for front crash prevention, and "Good" for LATCH ease of use. Headlight ratings varied from "Good" to "Poor" depending on the specific trim and optional lighting chosen.
What Colors Options are Available?
2021 BMW 5-Series Prices and Market Value
Currently, in the used market (late 2023/early 2024), prices for a 2021 5-Series vary widely. Expect to find 530i models in the mid-$30,000s to mid-$40,000s, while 540i variants typically range from $40,000 to $55,000+. The performance-oriented M550i xDrive can command prices from the mid-$50,000s to $70,000+, depending on mileage and condition.
Depreciation is a significant factor for luxury sedans like the 5-Series. BMWs generally experience substantial value loss in their initial three to five years. By 2021, having absorbed much of its steepest depreciation curve, it often represents a more attractive value proposition as a used car. Factors greatly affecting resale value include mileage, overall condition, a clean service history, the presence of desirable option packages (e.g., M Sport, Driving Assistance Professional, premium sound), engine choice (more powerful engines like the 540i and M550i often hold value better), xDrive all-wheel drive, and popular color combinations.
2021 BMW 5-Series Cost of Ownership
2021 BMW 5-Series Fuel Efficiency
2021 BMW 5-Series Insurance
reasonable repair costs.
How Does the 2021 BMW 5-Series Compare to Other Vehicle?
In terms of Performance, the 5-Series is often considered the benchmark for driving dynamics. Its precise steering, athletic chassis, and powerful engine options (especially the 540i and M550i) offer a more engaging and sporty feel than most rivals. The Mercedes-Benz E-Class provides a superb balance of comfort and refined performance, though it's generally less agile than the BMW. The Audi A6 excels with its confident all-wheel-drive grip and refined powertrain, delivering a stable and capable experience, albeit with less driver feedback. The Lexus ES prioritizes comfort and efficiency over outright sportiness, while the Genesis G80 offers strong V6 power and a smooth ride but doesn't match the 5-Series' handling prowess.
Regarding Features, all these luxury sedans are well-equipped. The 5-Series boasts the intuitive iDrive 7.0 system and robust driver-assistance options. The E-Class counters with its impressive MBUX infotainment and arguably more opulent interior design. The Audi A6 features a high-tech dual-screen MMI system and the striking Virtual Cockpit. The G80 stands out for offering a wealth of standard luxury and safety features at a lower price point, while the Lexus ES provides a user-friendly, if less flashy, infotainment system with strong standard safety tech.
Reliability is a crucial differentiator. While the German trio (BMW, Mercedes, Audi) offers good reliability for their complexity, their long-term maintenance and repair costs tend to be higher. Lexus, especially the ES, is the segment leader in terms of proven reliability and lower ownership costs. Genesis, though newer, is building a strong reputation for initial quality and backs its vehicles with an industry-leading warranty.
Price-wise, the BMW, Mercedes, and Audi typically occupy the higher end of the segment. Lexus and Genesis often present more compelling value propositions, offering more features or a lower starting price.
Recommendations:
- For the ultimate driving enthusiast, the BMW 5-Series (especially 540i/M550i) remains a top choice.
- If comfort, opulence, and cutting-edge infotainment are priorities, the Mercedes-Benz E-Class is an excellent alternative.
- For a blend of sophisticated design, robust all-weather capability, and high-tech cabin, the Audi A6 is very similar and a strong contender.
- For those prioritizing long-term reliability and exceptional value in a luxury sedan, the Lexus ES or the Genesis G80 are highly recommended alternatives.
Final Verdict: Is the 2021 BMW 5-Series a Good Vehicle?
Is it worth buying? Absolutely, especially as a used vehicle now that it has absorbed a significant portion of its initial depreciation. Opting for a 2021 model allows access to premium features and performance at a more attractive price point. The 540i is often considered the "sweet spot" for its robust inline-six engine and balanced performance, while the 530e is excellent for efficiency-conscious buyers with charging access. For enthusiasts, the M550i xDrive delivers intoxicating V8 power. However, prospective owners must be prepared for the higher long-term ownership costs associated with maintenance and potential repairs common to luxury German vehicles. A thorough pre-purchase inspection and a robust maintenance fund are highly recommended.