The Grandeur really did top June’s sales chart — but that chart is missing the No. 2

Hyundai’s Grandeur led June 2026 with 10,062 units — in a table that counts only domestically built cars. Add imports and Tesla’s Model Y takes second at 9,188. Why the double-digit jumps are supply events, and exactly what you need to drive in Korea on an International Driving Permit.

🇰🇷 Korea·August 17, 2026·8 min read

You often hear that Korean roads are all Korean cars. The June 2026 sales ranking seems to prove it: every one of the top ten models is either a Hyundai or a Kia.

But another ranking published for the same month in the same country puts Tesla's Model Y in second place. Neither table is wrong. They simply count different things.

At a glance

Item	Number
Domestic passenger cars sold in June	120,826
No. 1 among domestic models	Hyundai Grandeur — 10,062 (up 94.1% from May)
No. 2 once imports are included	Tesla Model Y — 9,188
Total June domestic auto sales (Ministry of Trade, Industry and Energy)	about 160,000, up 9.5% year on year
Of which eco-friendly (EV + hybrid)	94,222 = 59%
BYD (China)	4,652 — up from 220 in June 2025, roughly 21×
Hyundai Palisade	4,211 (up 130.7% from May)

The column the table leaves out is "why." Neither the near-doubling of Grandeur sales nor the 2.3× jump for the Palisade happened because Korean taste changed in June. Both events took place in factories, not showrooms.

There are two ranking tables, and they disagree about second place

Korean car sales rankings split by who compiles them. The most widely quoted model ranking counts new registrations of domestically built passenger cars. In that table, the model below Grandeur is the Sorento at 8,561. Imported cars never enter it at all.

Count imports together and Tesla's Model Y takes that slot with 9,188 units — just 874 behind the Grandeur. On a monthly basis that is a close race.

So "the entire top ten is Hyundai or Kia" describes a property of the table, not a property of Korean roads. If you read a domestic-only table looking for brand diversity, you will rediscover the answer the table already erased.

A ranking chooses what to count before it gives you an answer.

BYD sold 4,652 cars in the same month, against 220 in June 2025. That more than twentyfold increase leaves not a single line in the domestic-only ranking.

The Grandeur's 94% and the Palisade's 131% are supply events, not taste

Double-digit growth rates make good headlines, but these two numbers come from the supply side.

Deliveries of the facelifted "The New Grandeur" ramped up in June. The backlog had not yet cleared in May, and it registered all at once the following month. A 94.1% month-on-month gain says less about June being strong than about May being empty.

A month-on-month percentage usually explains the previous month rather than the current one.

The Palisade's 130.7% is even blunter. May was disrupted by a third-row seat recall and production problems, and June came straight afterwards, with discounts of up to 4.5 million won on June-built units. More than 80% of Palisade sales are hybrids.

Monthly rankings measure what came out of the factory before they measure what people wanted. Month-on-month figures especially so. That is why the first thing to check is what happened the month before. Korean metrics tend to work this way in general — the same habit shows up in the way Korea counts box office success in admissions rather than money.

Reading the table by body shape hides what actually moved that month

It is true that three of the top ten are sedans (Grandeur, Sonata, Avante) and five are SUVs. That split has barely changed for years.

But what moved in the June table was the powertrain, not the shape. Of roughly 160,000 domestic sales counted by the Ministry of Trade, Industry and Energy, 94,222 were electric or hybrid — 59%. Six out of every ten cars.

Seen that way, the top of the table reads differently. The Grandeur is a new hybrid-heavy generation, more than 80% of Palisade sales are hybrids, and the Model Y fighting for second place is fully electric. Sedan versus SUV is a question whose answer has been stable for two decades; what the car runs on is a question whose answer is changing right now.

"The car tells you the person's rank" still holds, but the June table does not prove it

The Hyundai sedan ladder — Avante to Sonata to Grandeur — really has been consumed in Korea as a social staircase. Dramas and films use it. A character stepping out of the back seat of a large black sedan is placed without a line of dialogue; a character getting out of a compact is a different story. Korean viewers read the signal without subtitles.

The problem is that this month's sales chart cannot carry that cultural fact. The Grandeur passed 10,000 units in June because of a delivery schedule, and a delivery schedule has nothing to do with status.

Other rows in the top ten hold up better. The Carnival minivan at 6,267 and the tiny Ray at 4,159 are not explained by any one-month supply event. Carrying several people at once, and getting down a narrow alley, are each a market of their own in Korea.

What this means where you are

If you plan to drive in Korea, check your licence before you study the sales chart. Korea recognises International Driving Permits issued under both the 1949 Geneva Convention and the 1968 Vienna Convention; Vienna-issued permits have been accepted since 1 January 2002. For most countries, the question of which convention you belong to no longer arises.

Your situation	Driving in Korea	What to check
United States, UK, Australia, Canada, most of the EU	Yes	Geneva-based IDP from your national auto club
Vietnam	Yes	Mutual recognition in force since 23 July 2023
Thailand, Indonesia, the Philippines and other convention members	Yes	Validity of your own IDP (Geneva 1 year, Vienna 3 years)
Taiwan	Yes	Mutual recognition since 17 February 2022, stays under 30 days
Mainland China	No	China joined neither convention, so no IDP is issued
Everyone	—	Valid for one year from your date of entry

The point where visitors actually get caught is not the convention but the paperwork count. To drive in Korea you must carry three documents together: the IDP, your home country driving licence, and your passport. An IDP is only a certified translation of your national licence, so it has no force on its own, and missing any one of the three can be treated as driving without a licence. That is why rental counters ask for all three.

The validity window also trips people up. The permit itself runs one year (or three) from its issue date, but the period you may use it in Korea is one year from the day you entered. Long-term residents have to convert to a Korean licence after that.

If you do rent, the ranking above is a genuinely useful guide to which model to choose. Common models mean faster servicing and parts, and they fit Korean parking bays. Central Seoul's older alleys and underground garages are unkind to large vehicles, which is part of why a kei-sized car like the Ray sits in the top ten every month.

If you are not going to drive, settle your map app first: Google Maps does not give walking directions in Korea. For public transport the Climate Card works even on a daily basis, and if an app blocks you at sign-up, the wall is almost always Korean phone number verification.

If the Grandeur slips down next month's chart, that will not be a signal about taste either. The first thing to look at will be what failed to leave the factory the month before.

Sources

Korean society Data explained Living in Korea