Spend a few days in Korea and you’ll notice something almost eerie about the traffic: every badge is a Hyundai or a Kia, every car is white or gray, and most of them are SUVs. None of it is a coincidence — it’s the product of the tax code, the age structure, and the used-car market. Let’s pull it apart using registration data.
The short answer
- 92.1% of domestic sales go to Hyundai, Kia, and Genesis — all three belong to Hyundai Motor Group.
- The best-selling car is the Kia Sorento (a midsize SUV). In H1 2026, second place went to the Tesla Model Y — the first time an imported EV out-sold domestic rivals.
- In H1 2026, 57.6% of new cars were eco-friendly. Diesels shrank to just 2.5% of new cars.
- More than half of new-car buyers are in their 40s and 50s. Buyers in their 20s fell to 5.6%, the lowest since records began.
Why Are Korean Roads All Hyundais and Kias?
It’s not an illusion. Of the 1,366,344 domestic cars sold in 2025, Hyundai, Kia, and Genesis took 1,258,730 — that’s 92.1%. And all three brands belong to Hyundai Motor Group. Genesis is to Hyundai what Lexus is to Toyota: a premium brand Hyundai spun off in 2015.
🚗 Domestic sales by the five Korean automakers (full year 2025, per each company's own figures)
| Brand | Sales | Share | Positioning |
|---|---|---|---|
| Hyundai | 594,559 | 43.5% | Mass-market brand — Grandeur, Avante, Santa Fe |
| Kia | 545,776 | 39.9% | Mass-market brand — Sorento, Carnival, Sportage |
| Genesis | 118,395 | 8.7% | Hyundai’s luxury brand — G80, GV70, GV80 |
| Renault Korea | 52,271 | 3.8% | French Renault affiliate |
| KG Mobility | 40,249 | 2.9% | Former SsangYong — SUVs and pickups |
| GM Korea (Chevrolet) | 15,094 | 1.1% | Scaling back at home, focused on exports |
The other three companies combined don’t even reach 8%. Renault Korea and KG Mobility keep domestic production lines but are essentially niche players at home, while Chevrolet has all but given up on the Korean market to focus on exports.
What is Genesis, exactly?
Hyundai's luxury brand. Launched in 2015, it passed one million cumulative domestic sales in March 2026. By volume alone, it comfortably outsold BMW (77,127) and Mercedes-Benz (68,467) in Korea in 2025 — the de facto luxury leader. That said, its brand prestige is still catching up to the German marques in consumers' minds, and sales dipped about 23% year-on-year in the first half of 2026.
Where do imports fit in?
Imported cars hit 307,377 sales in 2025, breaking 300,000 for the first time ever, and as of H1 2026 they make up about 21.9% of all new-car registrations. One in five new cars is an import.
But the board shook in 2026. After years of BMW and Benz trading first and second place, Tesla broke the duopoly.
🌍 Imported brand ranking — full year 2025 vs H1 2026 (KAIDA new registrations)
| Brand | 2025 full year | H1 2026 | H1 share |
|---|---|---|---|
| Tesla | 59,916 (3rd) | 56,139 (1st) | 30.5% |
| BMW | 77,127 (1st) | 39,150 (2nd) | 21.3% |
| Mercedes-Benz | 68,467 (2nd) | 29,776 (3rd) | 16.2% |
| BYD | 6,107 (10th) | 11,675 (4th) | 6.3% |
| Lexus | 14,891 (5th) | 7,819 (5th) | 4.2% |
| Volvo | 14,903 (4th) | 7,470 (6th) | 4.1% |
Korean luxury imports carry one more quirk foreigners rarely notice: corporate ownership. In 2025, 41,155 of the imported cars priced above ₩100 million were registered to companies. Of the 354 Ferraris sold, 313 (about 88%) were corporate; of 478 Lamborghinis, only 100 were registered to individuals. If you spot a supercar with a mint-green plate, that’s the corporate-car marker.
What Kind of Car Do Koreans Actually Buy?
Korea, once sedan country, is now SUV country. Per the Korea Automobile & Mobility Association (KAMA), RVs (SUVs and minivans) rose from 41.4% of sales in 2015 to 52.3% in 2020, overtaking sedans for the first time — and the gap has only widened since. At Kia, 72% of 2025 domestic sales were RVs.
🏆 Top 10 new passenger-car registrations, H1 2026 (domestic + import, Carisyou Data Lab)
| # | Model | Registrations | Body type |
|---|---|---|---|
| 1 | Kia Sorento | 56,367 | Midsize SUV |
| 2 | Tesla Model Y | 43,361 | Midsize SUV (EV) |
| 3 | Hyundai Grandeur | 38,526 | Large sedan |
| 4 | Kia Sportage | 31,994 | Compact SUV |
| 5 | Kia Carnival | 31,143 | Minivan (MPV) |
| 6 | Hyundai Sonata | 30,344 | Midsize sedan |
| 7 | Hyundai Avante | 28,962 | Compact sedan |
| 8 | Kia Ray | 25,311 | Micro boxy car |
| 9 | Kia Seltos | 23,004 | Subcompact SUV |
| 10 | Hyundai Tucson | 21,176 | Compact SUV |
Nine of the top ten are Hyundais or Kias. Five are SUVs, three are sedans, and there’s one minivan and one minicar.
Do Car Choices Differ by Age and Gender?
Quite clearly, yes. And the biggest structural shift in the Korean car market is the graying of the buyer pool.
📊 New passenger-car registrations by age group (2025, individual buyers · Carisyou Data Lab)
| Age group | Units | Share | Note |
|---|---|---|---|
| 20s | 61,962 | 5.6% | Lowest since the data began in 2009 |
| 30s | 209,749 | 19.0% | Steadily down from 25.9% in 2016 |
| 40s–50s | 575,185 | 52.2% | Over half the market |
| 60s | 204,294 | 18.5% | Doubled from 9.6% in 2016 |
| 70s | 50,861 | 4.6% | Still climbing |
The numbers tell a clear story. The share of new-car purchases by people in their 20s sank from 8.8% in 2016 to 5.6% in 2025, while the 60s share doubled from 9.6% to 18.5%. By ownership, June 2026 marked the first time that vehicles registered to people aged 50 or older crossed the majority mark at 50.2%. It’s the combined effect of high youth unemployment, Seoul’s dense transit network, and the average new-car price jumping from ₩39.84 million in 2020 to ₩50.5 million in 2024.
What this means for travelers
Don't be surprised if a Korean friend in their 20s in Seoul doesn't own a car. Subways and buses are dense, parking is a pain, and cars are pricey, so many young city dwellers just use car sharing (Socar, Green Car) when they need to. A car here is more of a "suburban family" thing.
Each generation’s favorites
🚙 Top 3 models by age group (2025, individual buyers)
| Age group | 1st | 2nd | 3rd |
|---|---|---|---|
| 20s | Hyundai Avante | Kia Sportage | Kia Seltos |
| 30s | Kia Sorento | Kia Sportage | Tesla Model Y |
| 40s | Kia Carnival | Kia Sorento | Tesla Model Y |
| 50s | Kia Sorento | Hyundai Grandeur | Kia Sportage |
| 60s | Kia Sorento | Hyundai Tucson | Hyundai Grandeur |
Read it like a life story: start small and cheap in your 20s, move up to a midsize SUV in your 30s, then into a minivan when the kids arrive in your 40s. From your 50s on, it’s back to SUVs and large sedans. What’s striking is that no minicar appears in any age group’s top five — even twenty-somethings choose a compact or larger over a minicar.
Gender differences
Among individual buyers (excluding companies and sole proprietors), the gender split is roughly 69% male to 31% female (68.5% vs 31.5% as of December 2025). But the gap is narrowing. According to the Korea Automotive Research Institute, women’s per-capita car registration growth was 2.8% between 2015 and 2024 — nearly three times men’s 1.0% — and over the same period the disposable-income gap between working-age men and women shrank from ₩1.01 million to ₩160,000.
⚖️ Top 5 models by gender (2025, individual buyers)
| # | Women | Men |
|---|---|---|
| 1 | Hyundai Avante (22,642) | Kia Sorento (61,941) |
| 2 | Kia Seltos (21,720) | Kia Sportage (40,166) |
| 3 | Kia Sportage (19,161) | Hyundai Santa Fe (37,057) |
| 4 | Kia Sorento (15,529) | Kia Carnival (35,958) |
| 5 | Hyundai Kona (14,977) | Hyundai Palisade (35,756) |
Only the Sorento and Sportage appear on both lists. Women’s list centers on compact sedans and small SUVs (Avante, Seltos, Kona), while men’s list is all midsize and large SUVs and minivans (Santa Fe, Carnival, Palisade). In a market obsessed with SUVs, it’s telling that women’s No. 1 is still a sedan.
Engine Size and Taxes — What Really Determines the Size of Korean Cars
Here’s the part foreigners most often miss: Korea’s car tax is based not on the price of the car but on engine displacement (cc). That makes displacement bands the de facto car class — and tax bracket. Automakers even design engines to sit just under those thresholds.
💰 Car tax rates for non-commercial passenger vehicles (2026, Local Tax Act Article 127)
| Displacement | Tax per cc | Effective rate incl. local education tax | Annual tax example |
|---|---|---|---|
| Up to 1,000cc | ₩80 | ₩104 | 998cc → about ₩104,000 |
| Up to 1,600cc | ₩140 | ₩182 | 1,591cc → about ₩290,000 |
| Over 1,600cc | ₩200 | ₩260 | 1,999cc → about ₩520,000 |
| Electric & hydrogen | Flat rate | — | ₩130,000 (regardless of displacement) |
Cross 1,600cc and the per-cc rate jumps from ₩140 to ₩200 — which is why Korean cars cluster tightly just under the line at 1,598cc or 1,999cc. The tax also declines 5% a year starting from the car’s third year, halving once it’s 12 or older.
🔧 Passenger car registrations by displacement (end of July 2026, Ministry of Land, Infrastructure and Transport)
| Displacement | Registrations | Share |
|---|---|---|
| Under 1,000cc (minicars) | 2,048,073 | 9.2% |
| 1,000–1,600cc | 6,000,723 | 27.0% |
| 1,600–2,000cc | 6,499,393 | 29.2% |
| 2,000–2,500cc | 3,699,526 | 16.6% |
| 2,500cc and up | 3,026,342 | 13.6% |
| Electric | 961,381 | 4.3% |
The biggest single block is 1,600–2,000cc, but the trend is downsizing. That band fell from 38.4% in 2020 to 29.2%, while 1,000–1,600cc rose from 21.6% to 27.0% to fill the gap. Over the same six and a half years, the over-2,000cc share barely moved (29.5% → 30.3%). Korean cars aren’t getting blindly bigger — they’re switching to small turbo engines and hybrids.
Why are minicars disappearing?
The tax breaks, ironically, are generous. A minicar (under 1,000cc, and no longer than 3.6m, 1.6m wide, 2.0m tall) gets acquisition tax waived up to ₩750,000, a 50% highway toll discount, 50% or more off public parking, no individual consumption tax, and up to ₩300,000 a year in fuel tax refunds.
The cause isn’t fewer incentives — it’s fewer cars. The Chevrolet Spark was discontinued in 2022, leaving Korea with just four minicars (Casper, Morning, Ray, Ray EV), and no new model has launched since 2023. On top of that, minicars that once started in the ₩9 million range now start around ₩13 million, overlapping with the Avante’s price band. Given the same money, buyers simply choose the bigger car.
What Fuel Do Koreans Run On?
This is the most dramatic change on Korean roads in the past five years: diesels collapsed, and hybrids and EVs took their place.
⛽ Car registrations by fuel — cumulative vs new (Ministry of Land, Infrastructure and Transport)
| Fuel | Cumulative (June 2026) | New (H1 2026) |
|---|---|---|
| Gasoline | 46.3% (12.36 million) | 32.2% |
| Diesel | 31.3% (8.36 million) | 2.5% |
| Hybrid | 10.5% (2.81 million) | 34.1% |
| LPG | 6.9% (1.83 million) | 7.4% |
| Electric | 4.1% (1.10 million) | 23.2% |
| Hydrogen | 0.2% (47,000) | — |
Cumulative diesel registrations turned negative in 2021 for the first time, and the annual decline has steepened every year — 2025 alone shed about 500,000 diesels. It’s the combined effect of the fine-dust controversy, tougher emissions rules, and hybrids erasing diesel’s old fuel-economy edge. Today, only two or three out of every 100 new passenger cars sold in Korea run on diesel.
LPG — Korea's quirky fuel
The fact that LPG (liquefied petroleum gas) cars still make up 7% is distinctly Korean. Long restricted to taxis, rentals, and cars for people with disabilities, LPG was opened to everyone in 2019. Many Seoul taxis run on it, and with fuel at about half the cost of gasoline, it's popular with high-mileage drivers.
EVs went through a chasm (demand plateau) in 2023–2024 as subsidies shrank and battery fires made headlines, but sales exploded again from 2025 and crossed one million cumulative in H1 2026. One caveat: the EV individual-consumption-tax break (₩3 million) and acquisition-tax break (₩1.4 million) are set to expire at the end of December 2026, and the highway toll discount is being phased down from 40% in 2025 to 30% in 2026.
The Secret of the Nine-Seat Carnival — How Seating Changes the Tax Bill
One car you’ll see unusually often in Korean parking lots is the Kia Carnival — 78,218 sold in 2025 alone. And a surprising share of them are deliberately nine-seaters, sometimes even cheaper than the seven-seat version. Why?
First, a common misconception
You'll often hear that "nine-seaters are cheap because they're vans," but that's wrong. Under Korea's Motor Vehicle Management Act, a passenger car seats 10 or fewer; a van seats 11 or more. A nine-seat Carnival is very much a passenger car, and it's taxed by displacement — a 3.5 gasoline nine-seater runs about ₩900,000 a year.
The real reason lies in the individual consumption tax law, which taxes only passenger cars seating “eight or fewer.” The moment a Carnival becomes a nine-seater:
- The 5% individual consumption tax is waived — along with the education tax (30% of the consumption tax) and VAT attached to it
- Business owners can claim a VAT input deduction — impossible for eight-seat-or-fewer passenger cars
- It's exempt from business-vehicle expense limits (the ₩8 million annual cap and driving-log requirement)
- It can use the highway bus lane — but only with six or more people aboard
That’s why, on Kia’s official price list, the same Noblesse trim is ₩40.71 million as a nine-seater and ₩43.26 million as a seven-seater — a ₩2.55 million gap. Spec differences play a part, but this is a textbook case of tax policy steering consumer choice.
The Carnival’s fuel mix tells the same era’s story: in 2025, the 1.6 hybrid made up 59.4% of sales, the 3.5 gasoline 21.7%, and the 2.2 diesel just 18.9%. Diesel, once the default for minivans, is now under one-fifth.
Why Only White, Gray, and Black?
According to paint maker Axalta, 76% of new cars in Korea in 2024 were neutral colors — 33% white, 26% gray, 14% black, 3% silver. Blue, the most popular chromatic color, managed just 10%.
🎨 Korean new-car color share (Axalta Global Automotive Color Popularity Report)
| Color | 2021 | 2023 | 2024 |
|---|---|---|---|
| White | 32% | 33% | 33% |
| Gray | 21% | 25% | 26% |
| Black | 16% | 16% | 14% |
| Silver | 11% | 4% | 3% |
| All neutrals | 80% | 78% | 76% |
The preference for neutrals is global (the world average is 81%), but Korea’s reasons are a bit different. The one cited most often is used-car depreciation: Koreans don’t hold cars long and the resale market is active, so a bright color noticeably knocks down the resale price. The high share of leasing and long-term rentals also nudges buyers toward safe colors. That said, the neutral share is edging down, from 80% in 2021 to 76% in 2024.
How to read a car by its license plate
- White plate, black text — ordinary private car
- Blue plate — eco-friendly vehicles such as EVs and hydrogen cars
- Yellow plate — commercial vehicles like taxis, buses, and trucks
- Mint-green plate — corporate passenger cars worth ₩80 million or more (introduced in 2024)
How Long Do Koreans Keep a Car?
Longer and longer. Per KAMA, 38.4% of registered vehicles in March 2026 were 10 years or older — the highest since records became available in 2001, and up nearly 7 percentage points from 31.6% in 2020.
🕰️ Share of vehicles 10+ years old over time (KAMA)
| Year | 10+ years | 15+ years |
|---|---|---|
| 2010 | 33.6% | — |
| 2020 | 31.6% | 11.8% |
| 2024 | 35.1% | — |
| 2026.3 | 38.4% | 14.6% |
The reason is simple. The average price of a new passenger car climbed from ₩39.84 million in 2020 to ₩50.5 million in 2024 — up more than ₩10 million in four years — while financing rates jumped from the 3% range to 5–9%. New registrations fell from 1.9 million in 2020 to 1.65 million in 2024 as a result. If you imagined Korean roads full of the latest models, the reality is four out of every ten cars are over a decade old.
Sources · reference dates
- Ministry of Land, Infrastructure and Transport, "Cumulative vehicle registrations" press release (as of end of June 2026) and "Vehicle Registration Status Report" raw data by displacement (as of end of July 2026) — MOLIT Statistics Portal
- Carisyou Data Lab new-car registration statistics — by age, gender, and body type (full year 2025, H1 2026)
- Korea Automobile Importers & Distributors Association (KAIDA) new registrations by brand — kaida.co.kr (full year 2025, H1 2026)
- Korea Automobile & Mobility Association (KAMA) vehicle-age and minicar sales statistics (as of March 2026)
- Korea Automotive Research Institute, "Demographic and Social Changes and the Korean Automobile Market," Industry Analysis Vol. 145 (March 2025)
- Axalta, 2024 Global Automotive Color Popularity Report, Korea chapter — based on the paint maker's own production/coating data (not government registration statistics)
- Tax law: Local Tax Act Article 127, Special Local Tax Treatment Restriction Act Articles 66–67, Individual Consumption Tax Act Article 1, Special Tax Treatment Restriction Act Article 109 (current as of August 2026)
- ※ New-car share by fuel differs between the Ministry of Land, Infrastructure and Transport and Carisyou (hybrid 34.1% vs 26.6%). Figures in this article follow the ministry's.