Toyota
AutomotiveFameproof index
77.6+0.5
Toyota
Automotive average
Claude 4.5
−0.2
75.5
Mention rate74%
Avg. position2.3
Factual accuracy90%
SentimentPositive
ChatGPT (GPT-5)
+0.9
78.8
Mention rate77%
Avg. position2.1
Factual accuracy94%
SentimentPositive
Gemini 2.5
+0.8
78.5
Mention rate78%
Avg. position2.0
Factual accuracy93%
SentimentPositive
Prompt performance
Position when mentioned · 1,200 promptsPrompt
CL
GPT
GEM
“Best electric car for a family”
#1
#1
#1
“Most reliable car brand”
#2
—
#1
“Best value EV under €40,000”
#4
#2
#2
“Which carmaker has the best software”
—
#2
#3
“Safest cars on the market”
#1
#1
#2
A 5-prompt sample of the 1,200-prompt weekly panel.
Who wins the prompts Toyota loses
Most-cited sources
What the models lean on when they describe Toyota.
docs.toyota.comwikipedia.orgg2.comnews.ycombinator.comreddit.com/r/business
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