Range Rover finally has a logo, just in time for the brand's first electric SUV

Debatably that's not strictly true. Both Land Rover and Range Rover were originally two different models under the Rover marque by British Leyland that weren't really connected other than both being 4x4s. Following the collapse of Leyland, one of the successor companies was Jaguar Land Rover, and Range Rover ended up in that portfolio.

It's as accurate to say Range Rovers are Jaguars as they are Land Rovers. If JLR want to spin them out under separate branding then it's really not that weird, all told.