Infiniti QX60 vs Rolls-Royce Cullinan

Side by side

Better figure in bold; each model's most efficient version.

Fuel economy and cost

Under the file's assumptions the Infiniti QX60 costs about $3,400 a year to fuel and the Rolls-Royce Cullinan about $5,850: $2,450 a year apart on 15,000 miles.

Where each one ranks

Within their class the Infiniti QX60 is tied for 30th of 90 standard SUVs, in the upper half. The Rolls-Royce Cullinan is tied for 89th of 90 standard SUVs, in the bottom quarter.

The Infiniti QX60 has 2 rated versions, from 24 to 24 MPG. The Rolls-Royce Cullinan has 2, from 14 to 14 MPG. For the most efficient versions, the Infiniti QX60 is rated 5 higher on the highway (27 against 22), while the Rolls-Royce Cullinan is rated 7 higher on the highway (19 against 12).

The two versions closest in rating are QX60 AWD: 2.0 L, 4 cyl, Automatic (S9), AWD at 24 MPG and Cullinan Black Badge: 6.7 L, 12 cyl, Automatic (S8), AWD at 14, 10 MPG apart.

Ratings by model year

Both models are in the data for 7 model years, 2019 to 2026. The Infiniti QX60 has the higher best rating in 7 of them and the Rolls-Royce Cullinan in 0. The widest gap, 10 MPG, was in 2026, when the Infiniti QX60 led.

Go further

• All versions and the trend of the Infiniti QX60
• All versions and the trend of the Rolls-Royce Cullinan
• The full standard suvs ranking