The Rolls-Royce Cullinan is a luxury SUV introduced in 2018, representing Rolls-Royce’s first venture into the SUV segment. Built on a bespoke platform, the Cullinan features a twin-turbocharged V12 engine and advanced engineering designed for both on-road comfort and off-road capability. This article breaks down the best and worst model years for the Cullinan, analyzing reliability, performance, owner complaints, and long-term dependability to help buyers make informed decisions.
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Rolls-Royce Cullinan Generational Overview
2018–2021 Cullinan (First Generation)
The Cullinan debuted in 2018 as Rolls-Royce’s flagship SUV. It was built on a unique aluminum spaceframe and featured a 6.75L twin-turbo V12 engine producing 563 hp and 850 Nm of torque. Early models offered five- or four-seat configurations, a split tailgate, and advanced air suspension. Owners praised the ride quality and luxury, but some reported minor issues with electronics and brake light visibility.
2022–2025 Cullinan (Series II)
The Series II update arrived in 2022 with subtle styling changes, improved personalization options, and minor technical upgrades. The Black Badge variant received increased power (600 hp, 900 Nm), and the interior saw more customization. The Series II also addressed previous software-related issues and added more advanced safety features, though maintenance costs remained high.
Best Years for the Rolls-Royce Cullinan
The best years for the Rolls-Royce Cullinan are generally the later models, which benefit from improved engineering and fewer early production issues.
2023–2025 Cullinan
These years offer the most refined experience, with enhanced software, fewer reported defects, and better reliability compared to earlier models.
Mechanical strength is robust, and owner complaints are minimal, especially after addressing earlier issues like brake light visibility and software glitches.
Upgraded components and better quality control make these years the most dependable for long-term ownership.
Worst Years for the Rolls-Royce Cullinan
2018–2019 Cullinan
Early models faced several recalls, including issues with dim brake lights and seatbelt connector pins.
Owner complaints included software bugs and minor electrical faults, which were later resolved with updates.
These years had higher rates of warranty claims and required more frequent dealer visits for fixes.
Common Problems Across the Rolls-Royce Cullinan Lineup
Reduced Brake Light Visibility
Some early Cullinans had dim brake lights due to a software issue, which was fixed via recall and update. This was mainly limited to 2019 models.
Faulty Ignition Coil
A faulty ignition coil can cause engine hesitation, misfires, and difficulty starting. This issue affects several Rolls-Royce models, including the Cullinan.
Air Suspension Issues
The air suspension system is critical for ride comfort but can develop leaks or compressor overload, especially in harsh environments. Regular maintenance is essential to avoid costly repairs.
Fuel System Problems
Owners have reported issues with the high-pressure fuel pump, resulting in sluggish starts and engine hesitation. These are more common in higher-mileage vehicles.
Rear-View Camera Faults
Some Cullinans experienced rear-view camera failures due to software errors, which could be resolved with updates.
Reliability Breakdown by Year
2025 Rolls-Royce Cullinan Reliability Rating
The 2025 Cullinan is highly reliable, with few reported defects and robust engineering. Most issues from earlier years have been addressed, and owner satisfaction is high.
2024 Rolls-Royce Cullinan Reliability Rating
2024 models continue the trend of improved reliability, with no major recalls and only minor software updates required.
2023 Rolls-Royce Cullinan Reliability Rating
2023 Cullinans are dependable, with few complaints and strong mechanical performance. The Black Badge variant is especially praised for its power and refinement.
2022 Rolls-Royce Cullinan Reliability Rating
2022 models saw improvements in software and safety features, but some early units still required updates for minor issues.
2021 Rolls-Royce Cullinan Reliability Rating
2021 models were largely reliable, but some owners reported minor electronic glitches and required routine dealer visits.
2020 Rolls-Royce Cullinan Reliability Rating
2020 Cullinans had minimal changes, with a few trim updates and no major reliability issues reported.
2019 Rolls-Royce Cullinan Reliability Rating
2019 models faced several recalls, including brake light and seatbelt connector issues. Software updates resolved most problems, but early buyers experienced more headaches.
2018 Rolls-Royce Cullinan Reliability Rating
The inaugural 2018 Cullinan had some teething issues, including software bugs and minor electrical faults. These were addressed with updates and recalls, but initial reliability was lower than later years.
Warranty & Ownership Costs
Rolls-Royce offers an 8-year, 80,000-mile Federal Emission Control System Warranty and a 4-year, unlimited-mile Powertrain and Corrosion Warranty. Routine maintenance costs range from $1,500 to $3,000 annually, with major repairs often exceeding $5,000 due to luxury components and advanced technology. Used buyers should factor in potential recall-related repairs and ongoing maintenance expenses.
Buying Guide: What to Look For
Best Value Years: 2023–2025 Cullinan models offer the best balance of reliability, features, and value.
Years to Avoid: 2018–2019 Cullinans are best avoided unless thoroughly inspected and updated for known issues.
Key Components to Inspect: Check the air suspension system, ignition coils, and rear-view camera for any faults. Verify that all recalls have been addressed.
Expected Mileage Thresholds: Well-maintained Cullinans can reliably reach 100,000 miles with proper care.
Known Trouble Spots: Watch for software-related issues, fuel pump failures, and air suspension leaks, especially in earlier models.
When looking at performance cars, make sure to check out our guides on models like the Rolls-Royce Phantom, Rolls-Royce Ghost, Rolls-Royce Wraith and Rolls-Royce Spectre. Knowing which model years to target and which to avoid is crucial. Our expert reviews break down these models, providing insights into the years that are celebrated for their engineering excellence and driving satisfaction, as well as those that are best to avoid due to potential issues.
FAQs
Is the Rolls-Royce Cullinan reliable?
The Cullinan is generally reliable, especially in later model years. Early models had some issues, but most have been resolved with updates and recalls.
What year of the Rolls-Royce Cullinan is most dependable?
2023–2025 Cullinan models are the most dependable, with fewer reported problems and better engineering.
What year should you avoid?
Avoid 2018–2019 models unless they have been updated for known recalls and issues.
What are the most common problems?
Common problems include faulty ignition coils, air suspension leaks, brake light visibility issues, and fuel pump failures.
How long does a Rolls-Royce Cullinan last?
With proper maintenance, a Cullinan can reliably reach 100,000 miles or more.
Conclusion
The Rolls-Royce Cullinan is a dependable luxury SUV, with the best years being 2023–2025 due to improved engineering and fewer defects. The worst years are 2018–2019, which had several recalls and early production issues. Overall, the Cullinan offers strong long-term dependability for buyers who prioritize reliability and luxury, provided they choose the right model year and maintain the vehicle properly.
