Rolls-Royce Cullinan Black Badge Auto

Reliability, estimated running costs, and MOT data across 2 model years from 321 MOT tests in 2024.

Avg Pass Rate

99%

Total Tests

321

Model Years

2020 to 2021

Years Covered

About the Rolls-Royce Cullinan Black Badge Auto

The Rolls-Royce Cullinan Black Badge Auto was MOT tested 321 times in 2024 (DVSA data, retests included) across 2 model years (2020 to 2021), with an average pass rate of 99%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.

Mileage Across Years

The oldest model in our data (2020) averages 14,084 miles, while the newest (2021) averages 20,914 miles.

Compared to the Rolls-Royce brand average of 95%, the Cullinan Black Badge Auto performs 4 points better, making it one of the more reliable options in the Rolls-Royce range.

Estimated Running Costs

Fuel (Petrol, 6749cc)

£1,958

Road Tax

£200

MOT Test

£55

Predicted Repairs

£200

Total per year£2,413

Per month£201/mo

Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.

Full 2021 details

How reliable is the Rolls-Royce Cullinan Black Badge Auto?

vs average of all models+17% (82% avg)

vs Rolls-Royce brand average+4% (95% avg)

Rolls-Royce Cullinan Black Badge Auto by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

Year	Pass Rate	Tests	Avg Mileage
2021	99%	103	20,914 mi
2020	99%	218	14,084 mi

Questions about the Rolls-Royce Cullinan Black Badge Auto

Is the Rolls-Royce Cullinan Black Badge Auto reliable?

Across its 2 model years in our data (2020 to 2021), the Rolls-Royce Cullinan Black Badge Auto averages a 99% MOT pass rate, from 321 tests (DVSA MOT data for tests in 2024, retests included). That's 17 points above the average of 82% across all models in the same data.