Reliability Comparisonother · How we score

2024 BMW Ix vs 2023 BMW X5

Too Close to Call on Reliability Alone

These vehicles are neck-and-neck on reliability. The "Best For" breakdown below shows where each pulls ahead — pick the one that matches your priorities.

Reliability Side-by-Side

2024

BMW Ix

78/ 100
MODERATE RISK

Grade C+

A technologically advanced luxury EV that delivers on performance, but carries inherent risks associated with its complexity and newness.

2023

BMW X5

78/ 100
MODERATE RISK

Grade B

A high-performance luxury SUV that delivers on its promise, but demands a premium for its upkeep and specialist attention.

Best For

Best for Lowest Annual Upkeep

2024 BMW Ix

$600-900 (for scheduled inspections, cabin filters, brake fluid)

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Cost of Ownership

Line Item2024 BMW Ix2023 BMW X5
Annual Maintenance$600-900 (for scheduled inspections, cabin filters, brake fluid)$800-1,200
Moderate Repairs$1,000-3,000 occasionally (e.g., electronic module, air suspension component)$1,000-3,000 occasionally
MPG (City/Hwy)86 / 8721 / 26
MSRP (New)$87,100$61,600

Major-failure risk and insurance outlook for each vehicle are in their full reliability reports.

Biggest Risks on Each

2024 BMW Ix

  • System Software & Infotainment

    5,000-30,000 mi

  • Advanced Driver-Assistance Systems (ADAS)

    10,000-40,000 mi

  • High-Voltage Charging System

    15,000-50,000 mi

2023 BMW X5

  • Electrical/Infotainment System

    15,000-40,000 mi

  • Air Suspension System (if equipped)

    40,000-80,000 mi

  • Cooling System Components

    60,000-100,000 mi

Get the Full Report on Each

7-system breakdown, mileage danger zones, repair costs, and expert verdict for each vehicle.

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Editorial Take

The 2024 BMW iX and the 2023 BMW X5 represent two distinct philosophies within BMW's premium SUV lineup. Both vehicles are highly sought after by luxury SUV buyers, but they cater to different priorities: the iX as BMW's vanguard electric vehicle, and the X5 as the well-established, versatile internal combustion engine or plug-in hybrid option. Buyers typically compare these models based on powertrain preference (electric versus gasoline/hybrid), desired technology level, long-term running costs, and how each vehicle integrates into their lifestyle regarding charging infrastructure or traditional fuel stops. The key decision factors ultimately revolve around an individual's readiness to embrace full electric mobility versus the proven flexibility and range of a conventional or hybrid powertrain. HEAD-TO-

Reliability & Common Issues

2024 BMW iX: 1. Software Glitches: As a new platform with advanced iDrive 8 infotainment and comprehensive driver assist systems, some owners of early iX models (primarily 2022-2023) have reported intermittent software bugs, such as infotainment freezing or minor sensor malfunctions. These issues are often addressed through over-the-air updates or dealer software reflashing. 2. 12V Battery Drains: A small number of owners have experienced issues with the 12-volt auxiliary battery draining prematurely, which can prevent the vehicle from starting or cause unexpected electrical issues. This has typically been linked to specific software states or parasitic draws. 2023 BMW X5 (G05 Generation, 2019-present): 1. Panoramic Sunroof Rattles: Some X5 owners have reported creaking, rattling, or slight operational issues with the panoramic sunroof assembly. This can sometimes manifest after several years of ownership or around the 20,000 to 30,000-mile mark. 2. Air Suspension Compressor Failures: For models equipped with the optional air suspension, there have been reports of air compressor failures or leaks in the air spring system. This typically leads to a sagging suspension, particularly at higher mileages (e.g., 50,000+ miles), and can result in error messages. 3. Minor Infotainment System Issues: While generally robust, the iDrive 7 system in the 2023 X5 can occasionally experience minor glitches such as temporary freezing or connectivity interruptions, though these are less frequent and often less impactful than some of the early software issues reported on the iX.

Value & Cost of Ownership

The initial purchase price for the 2024 BMW iX is notably higher than most 2023 X5 models, with its base xDrive50 starting approximately $25,000 more than a base X5 xDrive40i. However, potential federal tax credits for new electric vehicles can partially offset the iX's higher MSRP. In terms of insurance, the iX will likely incur higher premiums due to its higher initial cost, advanced technology, and specialized EV components that can be more expensive to repair. The X5, while still a luxury SUV with relatively high insurance costs, may be marginally less expensive to insure than the iX, depending on the trim level. Maintenance costs for the iX are generally lower for routine servicing, as it requires no oil changes, spark plug replacements, or fuel filter changes. Regenerative braking also reduces wear on physical brake components. However, if major EV-specific components require repair or replacement, those costs can be substantial. The X5, as an internal combustion engine vehicle, requires regular oil changes, filter replacements, and other traditional engine maintenance, which adds to recurring costs. Resale value for the X5 has historically been strong within the luxury SUV segment. The iX, being a newer EV, has a less established resale market. While EVs can experience rapid initial depreciation, the demand for well-maintained premium electric vehicles is growing, which could help stabilize their long-term value. Government incentives and evolving battery technology can also influence EV resale values.

Editorial Verdict

Best for families: The 2023 BMW X5 is slightly better for families due to its proven versatility, slightly lower entry cost, and the convenience of widespread gasoline refueling for long road trips without range anxiety. The X5 xDrive45e offers an excellent balance of electric commuting and gasoline range. The iX is a close second, offering superior quietness and comfort for families with access to reliable charging infrastructure. Best for commuters: The 2024 BMW iX is the clear winner for commuters. Its silent, smooth, and emission-free operation, combined with lower per-mile energy costs (especially with home charging), makes it ideal for daily commutes. The iX xDrive50's ample range is more than sufficient for most daily driving needs. Best for enthusiasts: The 2023 BMW X5 M50i or the X5 M Competition (if extending the comparison to the highest performance X5) will appeal more to traditional enthusiasts who appreciate the visceral sound and feel of a powerful V8 engine, along with more direct steering feedback. However, the iX M60 offers an unparalleled, brutal straight-line acceleration that represents a new breed of enthusiast performance. For a purist, the X5 will likely win; for a tech-forward performance lover, the iX M60 is compelling. Best value overall: The 2023 BMW X5 xDrive40i offers the best overall value. It provides a strong balance of luxury, performance, versatility, and established reliability at a significantly lower starting MSRP than the iX. Its flexible powertrain and widespread fueling infrastructure make it a practical choice for a broader range of buyers. While the iX offers lower running costs, its higher initial price makes the X5 a more accessible and overall cost-effective premium SUV for many.

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