Top 17 Engine types in South Korea
This curated ranking covers the 17 largest engine types in South Korea, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Electric motor, Gasoline and Diesel engine lead the list with a combined estimated audience of 722,115 people. Across all 17 entries the average audience size is 58,675, and the largest, Electric motor, reaches around 373,389 people in South Korea. Audience size is the estimated number of unique people in South Korea who actively engage with each engine type, derived from search demand signals. Rankings reflect search-behavior signals collected across South Korea and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  Electric motor |
373,389 | 0.4% | Engine type | Cars & Mobility |
| 2 |  Gasoline |
184,882 | 0.3% | Engine type | Cars & Mobility |
| 3 |  Diesel engine |
163,844 | 0.3% | Engine type | Cars & Mobility |
| 4 |  Diesel fuel |
133,482 | 0.3% | Engine type | Cars & Mobility |
| 5 |  Inline-four engine |
55,797 | 0.5% | Engine type | Cars & Mobility |
| 6 |  Biofuel |
32,677 | 0.2% | Engine type | Cars & Mobility |
| 7 |  Aircraft engine |
20,736 | 0.2% | Engine type | Cars & Mobility |
| 8 |  Hydrogen fuel |
13,342 | 1.0% | Engine type | Cars & Mobility |
| 9 |  Gasoline direct injection |
10,834 | 0.5% | Engine type | Cars & Mobility |
| 10 |  Hemi engine |
2,703 | 0.5% | Engine type | Cars & Mobility |
| 11 |  Biodiesel |
2,628 | 0.1% | Engine type | Cars & Mobility |
| 12 |  Air-cooled engine |
1,818 | 0.1% | Engine type | Cars & Mobility |
| 13 |  Hydrogen vehicle |
724 | 0.2% | Engine type | Cars & Mobility |
| 14 |  Flat engine |
218 | 0.0% | Engine type | Cars & Mobility |
| 15 |  Flexible-fuel vehicle |
160 | 0.0% | Engine type | Cars & Mobility |
| 16 |  Natural gas vehicle |
159 | 0.0% | Engine type | Cars & Mobility |
| 17 |  Longitudinal engine |
84 | 0.4% | Engine type | Cars & Mobility |
Frequently asked questions
How is this Top 17 list compiled?
Rascasse aggregates anonymized search-behavior signals across South Korea and ranks each engine type by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest engine type in South Korea?
Electric motor currently leads with an estimated audience of 373,389 people in South Korea.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across South Korea. Lists below 5 entries are not published. See methodology for full details.