Resources for Tesla and EV owners
Data sources behind our guides and reports
We only publish numbers we can point to. This register lists every external source cited on our guides and market reports, built from the pages themselves so it never drifts from them.
53 sources
AAA-Data
Communiqué de presse du 1er septembre 2026Used on: Report: EV & Tesla market report: September 2026 edition
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ADAC
Batteriecheck für ElektroautosUsed on: Guide: Tesla battery health: what degradation is and how to read range loss honestly · Guide: Used Tesla buyer checklist: battery, warranty, FSD, hardware and service history
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BOVAG / RAI Vereniging
Autoregistraties in augustus vrijwel stabielUsed on: Report: EV & Tesla market report: September 2026 edition
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BOVAG / RAI Vereniging (RDC data)
Registraties personenauto's augustus 2026, merken en modellen (PDF)Used on: Report: EV & Tesla market report: September 2026 edition
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DonanımHaber
Tesla Model Y'nin Türkiye'de batarya değişim fiyatı belli olduUsed on: Guide: Tesla battery health: what degradation is and how to read range loss honestly (in another language) · Guide: Used Tesla buyer checklist: battery, warranty, FSD, hardware and service history
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ecomento.de
Batteriegesundheit gebrauchter E-Autos: Aviloo wertet 500.000 Tests ausUsed on: Guide: Tesla battery health: what degradation is and how to read range loss honestly · Guide: Used Tesla buyer checklist: battery, warranty, FSD, hardware and service history
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EIOPA
Big Data Analytics in motor and health insurance: a thematic reviewUsed on: Guide: How driving-based (usage-based) car insurance works
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Electrek
Tesla update on battery degradation (2022 Impact Report)Used on: Guide: Tesla battery health: what degradation is and how to read range loss honestly
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Electrek
These EVs retain their battery best, according to Aviloo's largest studyUsed on: Guide: Tesla battery health: what degradation is and how to read range loss honestly
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EPDK
Şarj Hizmeti Piyasası Aylık İstatistikleriUsed on: Guide: Charging habits and battery wear: state of charge, fast charging and heat
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FDM
Køb af brugt elbil: test batteriet, før du køberUsed on: Guide: Tesla battery health: what degradation is and how to read range loss honestly (in another language)
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fueleconomy.gov (US DOE / EPA)
Keeping your vehicle in shapeUsed on: Guide: Tyre pressure on an EV: TPMS, tyre wear and the cost of under-inflation
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Geotab
What can 22,700 vehicles tell us about EV battery health?Used on: Guide: Tesla battery health: what degradation is and how to read range loss honestly · Guide: Charging habits and battery wear: state of charge, fast charging and heat
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GZT
Tesla batarya fiyatları Türkiye'de belli oldu: Model Y için güncel ücretlerUsed on: Guide: Used Tesla buyer checklist: battery, warranty, FSD, hardware and service history
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Kraftfahrt-Bundesamt (KBA)
FZ10 August 2026: Neuzulassungen nach Marken und Modellreihen (XLSX)Used on: Report: EV & Tesla market report: September 2026 edition
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Kraftfahrt-Bundesamt (KBA)
Pressemitteilung Nr. 35/2026: Fahrzeugzulassungen im August 2026Used on: Report: EV & Tesla market report: September 2026 edition
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Kraftfahrt-Bundesamt (KBA)
Pressemitteilung Nr. 36/2025: Fahrzeugzulassungen im August 2025Used on: Report: EV & Tesla market report: September 2026 edition
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Kraftfahrt-Bundesamt (KBA)
Pressemitteilung Nr. 39/2026: Antriebsarten Januar–August 2026Used on: Report: EV & Tesla market report: September 2026 edition
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Maarten Steinbuch (TU Eindhoven)
Tesla Model S battery degradation dataUsed on: Guide: Tesla battery health: what degradation is and how to read range loss honestly (in another language)
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Mevzuat Bilgi Sistemi (T.C.)
6698 sayılı Kişisel Verilerin Korunması KanunuUsed on: Guide: How driving-based (usage-based) car insurance works
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Mobility Denmark
Elektrisk bilsalg i august: usikkerhed om afgifter truerUsed on: Report: EV & Tesla market report: September 2026 edition
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Mobility Denmark
Nyregistreringer (live database, queried 26 Sep 2026)Used on: Report: EV & Tesla market report: September 2026 edition
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Mobility Denmark
Rekordmange vælger elbilen – nu må politikerne ikke gøre den dyrereUsed on: Report: EV & Tesla market report: September 2026 edition
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Mobility Sweden
Månadsrapport nyregistreringar augusti 2026 (XLSX)Used on: Report: EV & Tesla market report: September 2026 edition
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Mobility Sweden
Tudelad fordonsmarknad i augusti – elbilarna fortsätter ökaUsed on: Report: EV & Tesla market report: September 2026 edition
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Move Electric
Do electric cars wear out tyres faster?Used on: Guide: Tyre pressure on an EV: TPMS, tyre wear and the cost of under-inflation
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NAIC
Telematics / usage-based insuranceUsed on: Guide: How driving-based (usage-based) car insurance works
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NHTSA
FMVSS No. 138 Tire Pressure Monitoring Systems, final ruleUsed on: Guide: Tyre pressure on an EV: TPMS, tyre wear and the cost of under-inflation
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Not a Tesla App
How to check if your Tesla has Hardware 4 (AI4) or Hardware 3Used on: Guide: Used Tesla buyer checklist: battery, warranty, FSD, hardware and service history
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Not a Tesla App
Tesla quietly removes battery health test for many in update 2025.26Used on: Guide: Tesla battery health: what degradation is and how to read range loss honestly · Guide: Used Tesla buyer checklist: battery, warranty, FSD, hardware and service history
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ODMD
Basın Bülteni 2 Eylül 2025 (PDF)Used on: Report: EV & Tesla market report: September 2026 edition
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ODMD
Basın Bülteni 2 Eylül 2026: Ağustos otomobil ve hafif ticari araç pazarı (PDF)Used on: Report: EV & Tesla market report: September 2026 edition
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OFV
Bilsalget i august 2026 (statistikk)Used on: Report: EV & Tesla market report: September 2026 edition
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OFV
Personbilsalget går tilbake – seks av de ti største merkene vokserUsed on: Report: EV & Tesla market report: September 2026 edition
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PFA
Dossier de presse, marché août 2026 (PDF)Used on: Report: EV & Tesla market report: September 2026 edition
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PFA (AAA-Data figures)
Flash marché, août 2026 (PDF)Used on: Report: EV & Tesla market report: September 2026 edition
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Recurrent
Do I need to charge my car to 100%?Used on: Guide: Tesla battery health: what degradation is and how to read range loss honestly
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Recurrent
How long do EV batteries last?Used on: Guide: Tesla battery health: what degradation is and how to read range loss honestly
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Recurrent
Impacts of fast charging on Tesla battery degradationUsed on: Guide: Tesla battery health: what degradation is and how to read range loss honestly · Guide: Charging habits and battery wear: state of charge, fast charging and heat
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SEDDK
Sigortacılık mevzuatı: genel şartlarUsed on: Guide: How driving-based (usage-based) car insurance works
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SMMT
August 2026 registrations by marque (Cars_08_2026.xlsx)Used on: Report: EV & Tesla market report: September 2026 edition
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SMMT
EVs lift August new car market but September is key testUsed on: Report: EV & Tesla market report: September 2026 edition
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Tek.no (OFV figures)
Ny svak Tesla-måned: ID.4 på topp i augustUsed on: Report: EV & Tesla market report: September 2026 edition
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Tesla
FSD (Supervised) transferUsed on: Guide: Used Tesla buyer checklist: battery, warranty, FSD, hardware and service history
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Tesla
Model Y Owner's Manual: charging instructionsUsed on: Guide: Charging habits and battery wear: state of charge, fast charging and heat
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Tesla
Model Y Owner's Manual: tire care and maintenanceUsed on: Guide: Tyre pressure on an EV: TPMS, tyre wear and the cost of under-inflation
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Tesla
Tesla Insurance: how driving data is usedUsed on: Guide: How driving-based (usage-based) car insurance works
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Tesla
Vehicle warrantyUsed on: Guide: Tesla battery health: what degradation is and how to read range loss honestly · Guide: Used Tesla buyer checklist: battery, warranty, FSD, hardware and service history
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TÜİK
Motorlu Kara Taşıtları, Ağustos 2026Used on: Report: EV & Tesla market report: September 2026 edition
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Türkiye Sigorta Birliği (TSB)
Hasar Prim Oranları 2025/4 (kasko, brüt)Used on: Report: EV & Tesla market report: September 2026 edition
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Türkiye Sigorta Birliği (TSB)
Hasar Prim Oranları 2026/2 (kasko, brüt)Used on: Report: EV & Tesla market report: September 2026 edition
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Türkiye Sigorta Birliği (TSB)
Kasko Prim Adet 2025/12 (1-Otomobil)Used on: Report: EV & Tesla market report: September 2026 edition
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Yeşil Haber
Elektrikli otomobil satışları ve şarj verileri (Ağustos 2026)Used on: Guide: Charging habits and battery wear: state of charge, fast charging and heat
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