Maserati sits at the top of Rolls-Royce Motor Cars' neighbor set at 0.90, but the more revealing structural fact is that the top 10 splits cleanly into two bands — a tight cluster of ultra-premium and performance Auto brands, then a secondary group where that grip loosens considerably.
The shape is two-peak. The first peak runs from Maserati (0.90) through Bentley Motors (0.88), Bugatti (0.88), Land Rover (0.87), Jaguar (0.87), and Aston Martin (0.86) — all Auto brands, all sitting within a narrow 0.04-point band. This is a same-kind cluster: every neighbor in the top six shares Rolls-Royce's own subcategory. The second peak arrives with Mercedes-AMG (0.84), still Auto, but then the curve drops more sharply to Lamborghini (0.77), Land Rover USA (0.77), and BMW (0.76). All ten neighbors are Auto brands — no Fashion, no Technology, no other subcategory breaks into the top 10. The audience shape here is unusually concentrated: a full top-10 sweep by a single subcategory is the defining structural feature of this data.
The drop from the first cluster to the second — roughly 0.09 points between Aston Martin and Lamborghini — marks the real boundary in this graph, suggesting the audience overlaps most tightly with a specific tier of European prestige and performance marques before broadening to the wider premium auto space.