Is the fuel savings on the GMC Sierra 3.0 diesel enough to offset the higher initial purchase price and more expensive oil changes compared to the gas V8?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Is the fuel savings on the GMC Sierra 3.0 diesel enough to offset the higher initial purchase price and more expensive oil changes compared to the gas V8?
2 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 (2)
Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
2026 GMC Sierra 1500 3.0 Duramax 5.3 V8 EPA fuel economy MSRP price difference oil capacity maintenance oil change cost Google ↗
GMC Sierra 1500 3.0 Duramax vs 5.3 V8 real world mpg fuel economy comparison Google ↗
- 2026 GMC Sierra 1500 Road Test and Review · autoweb.com
- 2026 GMC Sierra 1500 Trims, Towing & Price · lynchgmcburlington.com
- 2026 ENGINE OIL CAPACITIES (WITH FILTER) · gm-techlink.com
- 2026 GMC SIERRA 1500 · gmfleet.com
- Should You Splurge for the Diesel Engine in a 2026 GMC Sierra 1500 Denali? · cars.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 GMC Sierra 1500 3.0 Duramax 5.3 V8 EPA fuel economy MSRP price difference oil capacity maintenance oil change cost OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
GMC Sierra 1500 3.0 Duramax vs 5.3 V8 real world mpg fuel economy comparison OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |