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Czechia File

New-vehicle registration data for Czechia straight from the national vehicle register RSV — the Ministry of Transport's open-data extract, one row per vehicle with its EU category, fuel line and hybrid class — written on the 1st–3rd of the month, three weeks before ACEA. For passenger cars ACEA's official split (from SDA, the importers' association) replaces the register row when it is published.

2026-09
Latest period held
6.9%
TTM BEV share (Whole)
5
Variants

Who sells the electrified cars

Whole · last 12 months (2025-10 → 2026-09) · 252,320 new registrations in total. Units are registrations; the brand is the register's make (Tovární značka), the model its trade name (Obchodní označení — OCTAVIA, ENYAQ, PROACE CITY ELECTRIC), upper-cased; a repeat of the brand at the start of the model is dropped. BEV and PHEV exactly as in the CSV (register fuel line + hybrid class / CO2). Full and mild hybrids are not ranked — the register cannot identify them. Counted by the month of the first Czech registration.

Top brands — % of each powertrain; header: the powertrain's % of all registrationsregistrations; header: the powertrain's total

#BEV6.9%17,411PHEV4.9%12,360
1Škoda35.8%6,224Škoda11.0%1,358
2Tesla13.7%2,386Volkswagen9.3%1,152
3Mercedes-Benz5.4%935Omoda9.0%1,111
4Volkswagen4.8%834Ford8.3%1,026
5Ford4.6%803Volvo8.1%995
6Hyundai3.7%638Toyota7.3%901
7Toyota3.6%622Jaecoo6.4%796
8BMW3.3%580Mercedes-Benz5.1%634
9Volvo2.9%502Hyundai5.1%626
10Renault2.8%487BYD4.4%545
rest19.5%3,400rest26.0%3,216

Top designations — % of each powertrain; header: the powertrain's % of all registrationsregistrations; header: the powertrain's total

#BEV6.9%17,411PHEV4.9%12,360
1Model YTesla10.0%1,735SuperbŠkoda6.0%737
2Elroq 85Škoda7.4%1,282JAECOO7 PhevJaecoo5.3%659
3Enyaq 85Škoda6.0%1,041KodiaqŠkoda5.0%621
4Enyaq RSŠkoda5.3%928KugaFord4.9%611
5Enyaq 85XŠkoda5.3%918XC90Volvo4.6%564
6Model 3Tesla3.6%620OMODA9Omoda4.2%523
7Elroq RSŠkoda2.8%488TucsonHyundai3.8%475
8Elroq 85XŠkoda2.7%4669Omoda3.7%456
9Elroq 60Škoda2.5%427C-HRToyota3.7%453
10Epiq 155KWŠkoda1.7%291RAV4Toyota3.2%392
11PumaFord1.6%282Tourneo CustomFord2.8%350
12KonaHyundai1.4%248XC60Volvo2.8%341
13EX30Volvo1.4%246MultivanVolkswagen2.8%340
14Sealion 7BYD1.4%237TayronVolkswagen2.5%309
15InsterHyundai1.3%232Seal U DM-IBYD2.2%276
rest45.8%7,970rest42.5%5,253

Who sells the imported used electrified cars

Used · last 12 months (2025-10 → 2026-09) · 158,769 used-import registrations in total. Units are registrations; the brand is the register's make (Tovární značka), the model its trade name (Obchodní označení — OCTAVIA, ENYAQ, PROACE CITY ELECTRIC), upper-cased; a repeat of the brand at the start of the model is dropped. BEV and PHEV exactly as in the CSV (register fuel line + hybrid class / CO2). Full and mild hybrids are not ranked — the register cannot identify them. Counted by the month of the first Czech registration.

Used imports (the Used variant): passenger cars first registered abroad, counted in the month they entered the Czech register.

Top brands — % of each powertrain; header: the powertrain's % of all registrationsregistrations; header: the powertrain's total

#BEV8.0%12,692PHEV1.9%2,996
1Tesla24.8%3,149Škoda13.1%392
2Volkswagen19.5%2,475Mercedes-Benz12.6%376
3Škoda11.8%1,491BMW12.3%370
4Audi4.8%610Volkswagen12.3%370
5Mercedes-Benz3.2%413Volvo10.3%308
6BMW I3.1%394Ford6.7%201
7BMW2.9%362Mitsubishi5.9%177
8Hyundai2.6%329Audi3.2%96
9Renault2.3%295Mazda2.3%70
10KIA2.3%289Peugeot2.2%65
rest22.7%2,885rest19.1%571

Top designations — % of each powertrain; header: the powertrain's % of all registrationsregistrations; header: the powertrain's total

#BEV8.0%12,692PHEV1.9%2,996
1Model 3Tesla12.0%1,521SuperbŠkoda8.9%268
2Model YTesla9.5%1,205PassatVolkswagen5.9%176
3ID.3 PRO 150 KWVolkswagen5.9%748KugaFord5.8%175
4ID.4 PRO 150 KWVolkswagen5.9%746OutlanderMitsubishi3.4%103
5Enyaq 80Škoda4.9%615OctaviaŠkoda3.2%95
6Enyaq 60Škoda3.7%472Eclipse CrossMitsubishi2.3%70
7I3BMW I2.3%287XC90Volvo2.3%70
8Model STesla2.2%281V90Volvo2.1%64
9ZOERenault1.7%212XC60Volvo2.0%60
10KonaHyundai1.4%180E 300 DE 4MATICMercedes-Benz2.0%59
11MX-30Mazda1.4%177CX-60Mazda1.7%51
12GolfVolkswagen1.4%175MultivanVolkswagen1.7%51
13NiroKIA1.3%165550E XdriveBMW1.7%50
14Mustang Mach-EFord1.2%156X5 XDRIVE50EBMW1.5%45
15CitigoŠkoda1.2%156E 300 DEMercedes-Benz1.5%45
rest44.1%5,596rest53.9%1,614

Raw source

Go and check the numbers yourself:

Ministry of Transport — RSV vehicle register, open data (dataovozidlech.cz) ↗

Newest stored month (2026-09) was read from this exact document ↗.

How the data flows

Origin
RSV (Registr silničních vozidel) — the national road-vehicle register kept by the Ministry of Transport (Ministerstvo dopravy ČR)
Download

The Ministry publishes the whole register as one CSV, regenerated on the 1st of the month. The fetcher first reads only the response headers — the file name carries the extract's date — and stops there when every CSV already has the newest complete month. Otherwise it streams the file once, gzip-compressed (~7.5 GB), counting as it goes; nothing is written to disk. A dropped connection restarts the stream (the server cannot resume).

Pick the vehicles

Every record carries the EU vehicle category and two dates — the first registration anywhere and the first registration in Czechia. When they are the same day the vehicle was new; otherwise it is a used import. Every vehicle is counted in the month of its first Czech registration.

EU vehicle category?
  • M1 or M1G
    First registered abroad before?
    • no — first registration is the Czech oneWhole
    • yesUsed
  • N1 or N1G
    New?
    • yesVans
    • no — used importin no variant
  • N2, N3 (or with G)HDV
    new vehicles only
  • M2, M3 (or with G)Buses
    new vehicles only
  • anything else — motorcycles, trailers, tractors, special vehiclesin no variant
Powertrain

The fuel line of the registration certificate lists the energy sources (BA petrol, NM diesel, EL electricity, LPG, CNG, …). Whether a petrol- or diesel-electric car can be charged from the grid is recorded in a free-text hybrid class, which is filled for most plug-ins since mid-2025; before that the CO2 value tells them apart.

Fuel line?
  • EL onlyBEV
  • with LPG, CNG, hydrogen or E85OTHERS
  • petrol or diesel + EL
    Hybrid class?
    • OVC-HEV (chargeable)PHEV
    • NOVC-HEV (not chargeable)PETROL/DIESEL
      in Whole's register row these become part of the estimated HEV/PETROL/DIESEL
    • none
      Combined CO2 at most 60 g/km?
      • yesPHEV
      • nothe class most often recorded for the same type-approval variant — PHEV if chargeable, else PETROL / DIESEL
  • BA — petrolPETROL
  • NM — dieselDIESEL
Passenger cars and ACEA

SDA's hybrid split comes from its own type catalogue, which the register cannot reproduce. So the register writes a passenger-car month early with exact BEV, PHEV, other-fuel and total counts and an estimated HEV/petrol/diesel split; three weeks later ACEA's release (SDA's numbers) overwrites the whole row.

Render

Each new or changed month re-renders the country. Shares are read from the CSV as column ÷ TOTAL and grouped into three curves. A generalized Weibull S-curve is fitted to the BEV and the ICE share, and the charts, the fitted parameters, the twelve-month totals and the uncertainty bands are rewritten.

Which curve does a CSV column count towards?
  • BEVBEV
  • PHEV or EREV (plug-in hybrids, range extenders)
    Does the source split plug-ins from other hybrids?
    • yesPHEV
    • no — one combined hybrid figure (parked in HEV)ICE
      the PHEV curve is left out, never drawn at zero
  • HEV or MHEV (full and mild hybrids — no plug)ICE
  • petrol, diesel, gas, flex-fuel, othersICE

Definitions & scope

AcquisitionFile — downloaded as a data file (XLSX / Parquet / ODS / zip)
Vehicle scopeVehicles in the road register RSV (not the historic-vehicle register RHSV). Vehicles deregistered since are still counted in the month they were first registered.
HEV (full hybrids)Whole's HEV is SDA's (via ACEA) — full and mild hybrids, classified by SDA from the type approval. The register cannot reproduce it (its hybrid flag is filled for part of the cars only, mild hybrids almost never), so a register-written Whole row carries HEV/PETROL/DIESEL as an estimate until ACEA's figure replaces it. Used, Vans, HDV and Buses have no HEV column — full and mild hybrids are inside PETROL/DIESEL. Plug-ins are recognised by the register's hybrid class (OVC-HEV), a combined CO2 of at most 60 g/km, or the class recorded for the same type-approval variant.
BackfillWhole is SDA/ACEA from 2011 (the register writes from 2026-09 on, replaced by ACEA when it publishes). Used, Vans, HDV and Buses are register counts by month from 2016-01; the earlier quarterly ACEA rows of Vans/HDV/Buses are kept in data/Czechia_legacy.csv.
Authnone

Variants

Each variant is its own series with its own CSV. Not every variant is charted in the gallery — the CSV is the authoritative record either way.

VariantWhat it countsHeldRaw data
WholeNew passenger cars — EU category M1 (incl. off-road M1G) whose first registration anywhere is their first Czech registration. SDA/ACEA history; from 2026-09 each month is first written from the register and replaced by ACEA's figure when it is published.2011-01 – 2026-09
189 rows
data/Czechia.csv
UsedUsed passenger cars at their first Czech registration — imports first registered abroad (M1/M1G), dated by the month they entered the Czech register.2016-01 – 2026-09
129 rows
data/Czechia_Used.csv
VansNew light commercial vehicles — EU N1 (incl. N1G).2016-01 – 2026-09
129 rows
data/Czechia_Vans.csv
HDVNew lorries and tractor units — EU N2 + N3 (incl. G).2016-01 – 2026-09
129 rows
data/Czechia_HDV.csv
BusesNew buses and coaches — EU M2 + M3 (incl. G).2016-01 – 2026-09
129 rows
data/Czechia_Buses.csv

History we hold

Every bar is the span actually present in our stored CSV — breaks in a bar are real gaps in the series, not rendering. Cadence is shown on the right.

20122014201620182020202220242026WholeWhole: 2011-01 → 2026-09monthlyUsedUsed: 2016-01 → 2026-09monthlyVansVans: 2016-01 → 2026-09monthlyHDVHDV: 2016-01 → 2026-09monthlyBusesBuses: 2016-01 → 2026-09monthly

Whole 2011-01–2026-09 (189 rows), Used 2016-01–2026-09 (129 rows), Vans 2016-01–2026-09 (129 rows), HDV 2016-01–2026-09 (129 rows), Buses 2016-01–2026-09 (129 rows).

Which fuel columns this source fills

A blank column almost never means "no such cars" — it means this source does not split them out, and those vehicles are counted inside another column. Check the caveats for where they land.

BEVPHEVHEVPETROLDIESELOTHERS
Wholereportedreportedreportedreportedreportedreported
Usedreportedreportednot reportedreportedreportedreported
Vansreportedreportednot reportedreportedreportedreported
HDVreportedalways zeronot reportedreportedreportedreported
Busesreportedalways zeronot reportedreportedreportedreported

reported   column exists but is zero in every row   not reported by this source. Hover a cell for the row count.

Caveats