20 AI answers to 5 prompts name 17 brands. Carpetana Motor leads with 12.3% of mentions; the top 3 hold 34.2%.
1 index · size = AI answers · colour = top-3 brand share
Brands and sources in the sampled answers
Share of brand mentions in Vehicle Repair and Maintenance answers
Fragmented: no brand dominates. The top 3 hold 34.2% of mentions; the leader 12.3%.
Every engine sampled