What is the real world fuel economy of the Subaru Outback compared to its EPA rating when driving heavily on the highway with a rooftop cargo box?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the real world fuel economy of the Subaru Outback compared to its EPA rating when driving heavily on the highway with a rooftop cargo box?
3 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
Subaru Outback rooftop cargo box highway fuel economy mpg real world test EPA roof box Google ↗
Subaru Outback highway fuel economy roof cargo box owner reports MPG Google ↗
roof cargo box fuel economy highway MPG aerodynamic drag study Google ↗
- 2025 Subaru Outback Review, Pricing, and Specs · caranddriver.com
- Fuel Economy and Emissions Effects of Low Tire Pressure, Open Windows, Roof Top and Hitch-Mounted Cargo, and Trailer... · ornl.gov
- 2014-01-1614: Fuel Economy and Emissions Effects of Low Tire Pressure, Open Windows, Roof Top and Hitch-Mounted Cargo, and Trailer · saemobilus.sae.org
- Outback mpg with roof box? · reddit.com
- Tested: How Rooftop Boxes and Hitch Carriers Affect Fuel Economy · caranddriver.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Subaru Outback rooftop cargo box highway fuel economy mpg real world test EPA roof box OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Subaru Outback highway fuel economy roof cargo box owner reports MPG OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
roof cargo box fuel economy highway MPG aerodynamic drag study OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |