average fuel savings electric car
Side by side
The same idea worded differently counts as shared. Matching uses EmbeddingGemma 2 similarity.
Fan-out diagram
Seed → topic clusters → sub-queries, per model.
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.
Classes come from the query-classifier (a local Laya model). 99 of 151 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
What the models actually searched
Each model answered the query with its own web search. These are the searches it ran, matched to the closest simulated query.
- energybilllab.com · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- consumersenergy.com · vertexaisearch.cloud.google.com
- qz.com · vertexaisearch.cloud.google.com
- consumerreports.org · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- aaa.com · vertexaisearch.cloud.google.com
- premiumautosinc.com · vertexaisearch.cloud.google.com
- go-electra.com · vertexaisearch.cloud.google.com
- washingtonpost.com · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- usfinancecalculators.com · vertexaisearch.cloud.google.com
- statspanda.com · vertexaisearch.cloud.google.com
- visualcapitalist.com · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- kbb.com · vertexaisearch.cloud.google.com
- craigandlandrethauto.com · vertexaisearch.cloud.google.com
- 9news.com · vertexaisearch.cloud.google.com
- energybilllab.com · vertexaisearch.cloud.google.com
- qz.com · vertexaisearch.cloud.google.com
- consumerreports.org · vertexaisearch.cloud.google.com
- electricchoice.com · vertexaisearch.cloud.google.com
- aaa.com · vertexaisearch.cloud.google.com
- aaa.com · vertexaisearch.cloud.google.com
- chooseev.com · vertexaisearch.cloud.google.com
- kbb.com · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- aaa.com · vertexaisearch.cloud.google.com
- wnypapers.com · vertexaisearch.cloud.google.com
- craigandlandrethauto.com · vertexaisearch.cloud.google.com
- cleanenergycalc.com · vertexaisearch.cloud.google.com
- consumerreports.org · vertexaisearch.cloud.google.com
- carpro.com · vertexaisearch.cloud.google.com
- reddit.com · vertexaisearch.cloud.google.com
- qz.com · vertexaisearch.cloud.google.com
- aaa.com · vertexaisearch.cloud.google.com
- electrifyingtheus.com · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- consumerreports.org · vertexaisearch.cloud.google.com
- energy.gov · vertexaisearch.cloud.google.com
- carpro.com · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- coltura.org · vertexaisearch.cloud.google.com
- electrifyingtheus.com · vertexaisearch.cloud.google.com
- chooseev.com · vertexaisearch.cloud.google.com
- aaa.com · vertexaisearch.cloud.google.com
- kadoa.com · vertexaisearch.cloud.google.com
- electricchoice.com · vertexaisearch.cloud.google.com
- betterenergy.org · vertexaisearch.cloud.google.com
- fueleconomy.gov · fueleconomy.gov
- fueleconomy.gov · fueleconomy.gov
- afdc.energy.gov · afdc.energy.gov
- fueleconomy.gov · fueleconomy.gov
- energy.gov · energy.gov
- fueleconomy.gov · fueleconomy.gov
- afdc.energy.gov · afdc.energy.gov
- fueleconomy.gov · fueleconomy.gov
- eia.gov · eia.gov
- eia.gov · eia.gov
- fueleconomy.gov · fueleconomy.gov
- energy.gov · energy.gov
- energy.gov · energy.gov
- eia.gov · eia.gov
- eia.gov · eia.gov
- fueleconomy.gov · fueleconomy.gov
- energy.gov · energy.gov
- afdc.energy.gov · afdc.energy.gov
- apnews.com · apnews.com
- apnews.com · apnews.com
- kiplinger.com · kiplinger.com
- axios.com · axios.com
- kiplinger.com · kiplinger.com
- t3.com · t3.com
- eia.gov · eia.gov
- newsroom.aaa.com · newsroom.aaa.com
- eia.gov · eia.gov
- eia.gov · eia.gov
- thedailyautomotive.com · thedailyautomotive.com
- eia.gov · eia.gov
- eia.gov · eia.gov
- eia.gov · eia.gov
- truedrivingcost.com · truedrivingcost.com
- kadoa.com · kadoa.com
- epa.gov · epa.gov
- please.untaint.us · please.untaint.us
- eia.gov · eia.gov
- energyfactbook.com · energyfactbook.com
- gasprices.cyou · gasprices.cyou
- flarelodge.com · flarelodge.com
- reddit.com · reddit.com
- en.wikipedia.org · en.wikipedia.org
- reddit.com · reddit.com
- reddit.com · reddit.com
- en.wikipedia.org · en.wikipedia.org
- kiplinger.com · kiplinger.com
- tomsguide.com · tomsguide.com
- apnews.com · apnews.com
- axios.com · axios.com
- theweek.com · theweek.com
Semantic map
Every query placed by meaning (EmbeddingGemma 2, 256-d). Shaded regions are topics, nearby points are near-paraphrases, and a circle's size is how often the query came back.
Queries
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
how much money do you save on gas with an electric car REFORMULATION | Google ↗ AI Mode ↗ | Find the typical monetary savings on fuel when switching from a gasoline car to an electric vehicle. | Comparison | web_article | annual monetary savings estimates | 4x of 5 | |
ev fuel savings calculator IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants to input their own driving habits and local energy rates to estimate their personal fuel savings. | Comparison | calculator/tool | annual monetary savings estimates | 4x of 5 | |
tesla model 3 fuel savings per year ENTITY EXPANSION | Google ↗ AI Mode ↗ | See the estimated annual fuel savings for a specific popular electric vehicle model. | Comparison | web_article | annual monetary savings estimates | 3x of 5 | |
electric car vs gas car fuel cost comparison COMPARATIVE | Google ↗ AI Mode ↗ | The searcher wants to see a side-by-side breakdown of fueling expenses for electric vehicles versus traditional gasoline cars. | Comparison | comparison_table | per mile cost comparison | 2x of 5 | |
average annual fuel savings ev vs gas car COMPARATIVE | Google ↗ AI Mode ↗ | The searcher wants a side-by-side comparison of yearly fuel expenses between electric and gasoline-powered vehicles. | Comparison | comparison_table | annual monetary savings estimates | 2x of 5 | |
average annual fuel savings ev REFORMULATION | Google ↗ AI Mode ↗ | The searcher wants a quick statistical summary of yearly fuel savings using common industry terminology. | Reason | web_article | annual monetary savings estimates | 2x of 5 | |
tesla model 3 average fuel savings per year ENTITY EXPANSION | Google ↗ AI Mode ↗ | The searcher wants to see fuel savings figures for a specific, popular electric vehicle model. | Reason | web_article | annual monetary savings estimates | 2x of 5 | |
electric car fuel savings for high mileage commuters PERSONALIZED | Google ↗ AI Mode ↗ | Estimate fuel savings specifically for drivers who commute long distances daily. | Comparison | case_study | annual monetary savings estimates | 2x of 5 | |
how much money do you save on gas with an electric car per year REFORMULATION | Google ↗ AI Mode ↗ | The searcher wants to know the typical annual dollar amount saved on fuel by switching to an electric vehicle. | Comparison | web_article | annual monetary savings estimates | 1x of 5 | |
average annual fuel savings ev vs gas REFORMULATION | Google ↗ AI Mode ↗ | Learn the yearly dollar amount saved on fuel by driving an electric vehicle instead of a gas car. | Comparison | web_article | annual monetary savings estimates | 1x of 5 | |
electric car charging cost vs gas cost per mile COMPARATIVE | Google ↗ AI Mode ↗ | Compare the per-mile operating cost of electricity against gasoline. | Comparison | comparison_table | per mile cost comparison | 1x of 5 | |
electric car vs gas car fuel cost per year COMPARATIVE | Google ↗ AI Mode ↗ | The searcher wants a side-by-side comparison of yearly energy expenses for electric and gas vehicles. | Comparison | comparison_table | per mile cost comparison | 1x of 5 | |
electric car vs gas car cost per mile COMPARATIVE | Google ↗ AI Mode ↗ | The searcher wants to compare the per-mile energy cost of driving an electric car versus a gas car. | Comparison | calculator/tool | per mile cost comparison | 1x of 5 | |
average cost to charge an electric car at home IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants to know how much home electricity will add to their utility bill when charging an EV. | Short fact | web_article | per mile cost comparison | 1x of 5 | |
hybrid vs electric car fuel savings COMPARATIVE | Google ↗ AI Mode ↗ | Understand how fuel savings differ between a standard hybrid and a fully electric vehicle. | Comparison | comparison_table | annual monetary savings estimates | 1x of 5 | |
cost to charge an electric car vs fill up gas tank COMPARATIVE | Google ↗ AI Mode ↗ | The searcher wants to compare the cost of a single full charge against a full tank of gas. | Comparison | comparison_table | per mile cost comparison | 1x of 5 | |
average electricity cost to charge an ev at home RELATED | Google ↗ AI Mode ↗ | The searcher wants to know how much home charging adds to their electricity bill. | Short fact | web_article | per mile cost comparison | 1x of 5 | |
cost to charge an electric car vs gas RELATED | Google ↗ AI Mode ↗ | The searcher wants to understand the cost of electricity required to charge an EV compared to buying gasoline. | Comparison | web_article | per mile cost comparison | 1x of 5 | |
cost of electricity to charge an electric car vs gas RELATED | Google ↗ AI Mode ↗ | The searcher wants to understand how much electricity costs offset the savings from not buying gasoline. | Comparison | web_article | per mile cost comparison | 1x of 5 | |
epa electric vehicle fuel economy savings calculator ENTITY EXPANSION | Google ↗ AI Mode ↗ | Use an official tool to calculate personalized fuel savings based on specific vehicle models. | Comparison | calculator/tool | annual monetary savings estimates | 1x of 5 | |
are electric cars really cheaper to run than gas cars IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants to verify whether the advertised fuel savings of EVs hold true in real-world ownership. | Comparison | faq_page | per mile cost comparison | 1x of 5 | |
are electric cars actually cheaper to run IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants to verify if the fuel savings of an EV outweigh other running costs like electricity and maintenance. | Comparison | faq_page | per mile cost comparison | 1x of 5 | |
how much does it cost to charge an electric car at home IMPLICIT | Google ↗ AI Mode ↗ | Determine the baseline electricity cost required to calculate net fuel savings. | Reason | faq_page | per mile cost comparison | 1x of 5 | |
are electric cars actually cheaper to fuel IMPLICIT | Google ↗ AI Mode ↗ | The searcher is skeptical and wants to verify whether electric vehicles truly save money on fuel after accounting for charging costs. | Comparison | faq_page | per mile cost comparison | 1x of 5 | |
how much does it cost to charge an electric car per mile IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants a standardized per-mile cost metric to compare against gas mileage. | Reason | faq_page | per mile cost comparison | 1x of 5 | |
chevy bolt vs honda civic fuel cost ENTITY EXPANSION | Google ↗ AI Mode ↗ | The searcher wants to compare the fuel expenses of a specific affordable EV against a comparable gas car. | Comparison | comparison_table | per mile cost comparison | 1x of 5 | |
fuel savings electric car 12000 miles a year PERSONALIZED | Google ↗ AI Mode ↗ | The searcher wants to know the fuel savings for a specific, average annual driving distance. | Comparison | calculator/tool | annual monetary savings estimates | 1x of 5 | |
chevy bolt vs toyota camry fuel cost COMPARATIVE | Google ↗ AI Mode ↗ | The searcher wants to compare the fueling costs of a specific affordable electric car against a popular gas sedan. | Comparison | comparison_table | per mile cost comparison | 1x of 5 | |
do electric cars save money after maintenance and electricity IMPLICIT | Google ↗ AI Mode ↗ | Evaluate whether total ownership savings remain positive when factoring in electricity and maintenance. | Comparison | web_article | annual monetary savings estimates | 1x of 5 | |
do electric cars actually save money over time IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants to know if fuel savings outweigh higher purchase or maintenance costs. | Comparison | web_article | annual monetary savings estimates | 1x of 5 | |
average miles driven per year fuel cost savings ev RELATED | Google ↗ AI Mode ↗ | Find out how annual mileage impacts the total fuel savings of an electric car. | Comparison | calculator/tool | annual monetary savings estimates | 1x of 5 | |
fuel savings electric car for daily commute PERSONALIZED | Google ↗ AI Mode ↗ | The searcher wants to know how much they can save on fuel specifically for regular commuting. | Comparison | web_article | annual monetary savings estimates | 1x of 5 | |
average electricity cost per kwh for ev charging RELATED | Google ↗ AI Mode ↗ | The searcher wants to know the baseline electricity rate used to calculate EV fueling costs. | Comparison | dataset | per mile cost comparison | 1x of 5 | |
how much does electricity cost to charge an ev RELATED | Google ↗ AI Mode ↗ | The searcher wants to understand the baseline cost of electricity required to power an electric vehicle. | Reason | faq_page | per mile cost comparison | 1x of 5 | |
average fuel savings electric car for commuters PERSONALIZED | Google ↗ AI Mode ↗ | The searcher wants to know how much a daily commuter can save on fuel by driving an electric car. | Comparison | buyers_guide | annual monetary savings estimates | 1x of 5 | |
chevy bolt ev annual gas savings ENTITY EXPANSION | Google ↗ AI Mode ↗ | The searcher wants to know the yearly fuel savings of an affordable, mainstream electric car. | Comparison | web_article | annual monetary savings estimates | 1x of 5 | |
chevy bolt vs toyota corolla fuel cost COMPARATIVE | Google ↗ AI Mode ↗ | The searcher wants to compare the fueling costs of a specific affordable EV against a comparable gas car. | Comparison | comparison_table | per mile cost comparison | 1x of 5 | |
average kwh per mile electric car cost RELATED | Google ↗ AI Mode ↗ | The searcher wants the underlying efficiency and pricing data used to calculate electric vehicle fuel savings. | Comparison | dataset | per mile cost comparison | 1x of 5 | |
public fast charging cost vs home charging ev RELATED | Google ↗ AI Mode ↗ | Understand how relying on public chargers affects the fuel savings of owning an EV. | Comparison | web_article | per mile cost comparison | 1x of 5 | |
how to calculate electric car fuel savings IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants to learn the formula or steps to figure out EV fuel savings on their own. | Instruction | how_to_steps | annual monetary savings estimates | 1x of 5 | |
do electric cars save money in the long run IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants to know if cumulative fuel savings over several years justify buying an electric car. | Comparison | web_article | annual monetary savings estimates | 1x of 5 | |
is an electric car worth it for fuel savings IMPLICIT | Google ↗ AI Mode ↗ | The searcher wants to know if fuel savings alone justify buying an electric vehicle. | Comparison | forum/qna | annual monetary savings estimates | 1x of 5 | |
ev vs hybrid fuel savings COMPARATIVE | Google ↗ AI Mode ↗ | The searcher wants to know how much more an all-electric car saves on fuel compared to a hybrid vehicle. | Comparison | buyers_guide | annual monetary savings estimates | 1x of 5 | |
ev savings if you only use public fast chargers PERSONALIZED | Google ↗ AI Mode ↗ | The searcher wants to know if an EV still saves money without access to home charging. | Comparison | forum/qna | per mile cost comparison | 1x of 5 | |
average gas savings switching to ev REFORMULATION | Google ↗ AI Mode ↗ | The searcher wants to know the typical reduction in gasoline spending after transitioning to an electric vehicle. | Comparison | web_article | annual monetary savings estimates | 1x of 5 | |
is an electric car worth it for city driving fuel savings PERSONALIZED | Google ↗ AI Mode ↗ | Assess whether stop-and-go city driving maximizes electric vehicle fuel savings. | Comparison | forum/qna | annual monetary savings estimates | 1x of 5 | |
nissan leaf fuel savings compared to gas car ENTITY EXPANSION | Google ↗ AI Mode ↗ | The searcher wants to see how a specific budget-friendly electric vehicle performs in terms of fuel savings. | Comparison | review_roundup | annual monetary savings estimates | 1x of 5 |
Tokens & cost
What this run used on your API keys, per model and step.
| Model | What | Requests | Input tokens | Output tokens | Web searches | Est. cost |
|---|---|---|---|---|---|---|
| gemini-4-hydrogen | Real-search passes | 5 | 1,110 | 19,15512,005 thinking | 37 | $0.663 |
| gemini-4-hydrogen | Simulated passes | 5 | 5,075 | 9,2743,307 thinking | — | $0.077 |
| gpt-6.1-terra | Real-search passes | 5 | 64,197 | 2,220941 thinking | 16 | $0.160 |
| gpt-6.1-terra | Simulated passes | 5 | 2,925 | 6,767269 thinking | — | — |
| gemini-3.5-flash-lite | Naming clusters | 1 | 463 | 93 | — | $0.0004 |
| Total | 21 | 73,770 | 37,509 | 53 | $0.901+ unpriced | |
Billed to your own API keys. Estimated from the providers' list prices (checked 2026-11-12); output includes thinking tokens. Free tiers, caching and retries can make your bill differ. Google gives 5,000 grounded searches a month free across Gemini 3+ models. OpenAI bills the web search content it reads as input tokens.
Passes
Does another pass still surface new queries? A flattening curve means the fan-out has stabilised.
| Model | Pass | Target | Generated | Seconds | Tokens (in / out) | Notes |
|---|---|---|---|---|---|---|
| gemini-4-hydrogen · real search | 1 | — | 8 | 20.6 | 222 / 3,624 · 8 searches | |
| gemini-4-hydrogen · real search | 2 | — | 8 | 24.9 | 222 / 4,378 · 8 searches | |
| gemini-4-hydrogen · real search | 3 | — | 8 | 32.1 | 222 / 4,008 · 8 searches | |
| gemini-4-hydrogen · real search | 4 | — | 7 | 20.8 | 222 / 3,610 · 7 searches | |
| gemini-4-hydrogen · real search | 5 | — | 6 | 19.5 | 222 / 3,535 · 6 searches | |
| gemini-4-hydrogen | 1 | 12 | 12 | 9.1 | 1,015 / 2,277 | |
| gemini-4-hydrogen | 2 | 12 | 12 | 9.2 | 1,015 / 1,583 | |
| gemini-4-hydrogen | 3 | 12 | 12 | 8.6 | 1,015 / 1,980 | |
| gemini-4-hydrogen | 4 | 12 | 12 | 7.4 | 1,015 / 1,600 | |
| gemini-4-hydrogen | 5 | 12 | 12 | 7.7 | 1,015 / 1,834 | |
| gpt-6.1-terra · real search | 1 | — | 3 | 8.4 | 12,460 / 429 · 3 searches | |
| gpt-6.1-terra · real search | 2 | — | 3 | 10.4 | 13,085 / 403 · 3 searches | |
| gpt-6.1-terra · real search | 3 | — | 3 | 10.1 | 13,014 / 431 · 3 searches | |
| gpt-6.1-terra · real search | 4 | — | 4 | 10.7 | 12,873 / 469 · 4 searches | |
| gpt-6.1-terra · real search | 5 | — | 3 | 8.9 | 12,765 / 488 · 3 searches | |
| gpt-6.1-terra | 1 | 13 | 13 | 17.2 | 585 / 1,382 | |
| gpt-6.1-terra | 2 | 13 | 13 | 16.9 | 585 / 1,320 | |
| gpt-6.1-terra | 3 | 13 | 13 | 17.4 | 585 / 1,368 | |
| gpt-6.1-terra | 4 | 13 | 13 | 17.2 | 585 / 1,359 | |
| gpt-6.1-terra | 5 | 13 | 13 | 16.9 | 585 / 1,338 |