What LLMs cite
Luxury car rental
From recent prompt runs · US · Updated August 29, 2026
GEOGrow tested this high-intent customer question across Gemini, ChatGPT, Perplexity, and Claude. Rankings below show which companies appeared most often in those responses — not who is independently the best.
Top brand
sixt
Leads across all key metrics
AI engines mentioning
4 of 4
sixt appears in 4 of 4 AI engines
#1 recommendations
1
sixt was the #1 recommendation once.
AI answer share
100%
sixt appears in 100% of answers in our tests
Top AI Answers
Which companies appear most often in AI responses?
Updated August 29, 2026
| # | Company | AI engines mentioning | #1 recommendations | AI answer share |
|---|---|---|---|---|
| 1 | sixt Claim your company | 4 of 4 | 1 | 100% |
| 2 | Enterprise Claim | 3 of 4 | 1 | 75% |
| 3 | Hertz Claim | 3 of 4 | 1 | 75% |
| 4 | Hertz Dream Collection Claim | 1 of 4 | 1 | 25% |
| 5 | Avis Prestige Claim | 1 of 4 | 0 | 25% |
| 6 | Avis Claim | 3 of 4 | 0 | 75% |
| 7 | mph club Claim | 1 of 4 | 0 | 25% |
| 8 | Exotic Car Collection by Enterprise Claim | 1 of 4 | 0 | 25% |
What Each AI Recommended
Recent answer snapshots by engine.
ChatGPT
+3 more in this answer
Gemini
Perplexity
- 1. sixt
- 2. Enterprise
- 3. Hertz
- 4. Avis
- 5. King Rent
Claude
- 1. Hertz Dream Collection
- 2. sixt
- 3. Avis Prestige
- 4. Exotic Car Collection by Enterprise
- 5. Turo
- 6. Gotham Dream Cars
+4 more in this answer
What LLMs cite
Sources cited in the most recent prompt runs for this question. The mix varies by engine.
- enterprise.com Exotic Car Rental - Enterprise Rent-A-Car
- hertz.com Luxury Car Rental - Reserve Online Today - Hertz
- avis.com Avis Prestige Collection - Luxury Car Rentals
- avis.com Luxury Car Rentals | Avis Rent a Car
- avis.com Avis Signature Series
- bwrentacar.com Luxury Car Rental Los Angeles | Rent Luxury Vehicles In LA, CA
- enterprise.com Rent an Exotic or Luxury Car
- enterpriseexoticcars.com Exotic Car Collection by Enterprise
Who's Winning in AI?
AI Leaderboard · Based on this buyer question
sixt currently leads this conversation. AI visibility leadership is valuable — but competitive markets shift fast.
sixt currently leads this conversation.
- #1 sixt 100%
- #2 Enterprise 75%
- #3 Hertz 75%
- #4
- #5 Avis Prestige 25%
- #6 Avis 75%
- #7 mph club 25%
- #8
Get ahead of the competition
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How We Measure AI Answer Share
AI Answer Tracker by GEOGrow measures how companies appear when high-intent customer questions are asked across supported AI platforms. Results are observational snapshots and can vary by model, location, personalization, source availability, and date.
AI Answer Share is weighted recommendation appearances divided by all possible recommendation opportunities. Rankings shown here represent the responses collected during the stated research period and are not endorsements by GEOGrow. Method: 4 independent AI observations.
- Question tested
- Luxury car rental
- Market
- US
- AI engines
- Gemini, ChatGPT, Perplexity, and Claude
- Research date
- August 29, 2026