The Range Rover Sport has a standard remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Cullinan doesn’t offer a remote starting system.
The Range Rover Sport’s front and rear power windows all open or close with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside of the car. The Cullinan’s rear power window switches have to be held the entire time to close them fully.
Heated windshield washer nozzles are optional on the Range Rover Sport to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The Cullinan doesn’t offer heated windshield washer nozzles.
To improve rear visibility by keeping the rear window clear, the Range Rover Sport has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the Cullinan only has an intermittent setting, so in a hard rain visibility isn’t as good.
In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The Range Rover Sport has standard headlight washers to keep headlight output high. The Cullinan doesn’t offer headlight washers.
To better shield the driver and front passenger’s vision, the Range Rover Sport offers optional dual-element sun visors that can block glare from two directions simultaneously. The Cullinan doesn’t offer secondary sun visors.
The Range Rover Sport offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Cullinan doesn’t offer a house-current electrical outlet.