How to read this list
Rank
Position in the Top 18, sorted by audience size from largest to smallest. Updated weekly.
Audience size
Estimated number of unique people in Germany who actively engage with this audience, derived from anonymized search-behavior signals.
Country share
Share of the global audience that is active in Germany. A higher value means the audience is more locally concentrated here.
Avg age
Average age in years across the people who engage with this audience in Germany, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.
Female share
Share of women among the people who engage with this audience in Germany. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.
Ranking
| Rank | Audience | Audience size | Country share | Avg age | Female share | Subtype |
|---|---|---|---|---|---|---|
| 1 |  Electric motor |
6M | 6.9% | 39.1 | 28.6% | Engine type |
| 2 |  Diesel engine |
3.2M | 5.4% | 40.7 | 22.6% | Engine type |
| 3 |  Diesel fuel |
1.8M | 3.9% | 40.4 | 20.8% | Engine type |
| 4 |  Gasoline |
1.6M | 3.0% | 38.9 | 36.3% | Engine type |
| 5 |  Biofuel |
653k | 3.1% | 45.1 | 47.1% | Engine type |
| 6 |  Aircraft engine |
606k | 4.5% | 38.0 | 15.2% | Engine type |
| 7 |  Inline-four engine |
399k | 3.5% | 36.8 | 18.8% | Engine type |
| 8 |  Hydrogen fuel |
120k | 8.8% | 44.0 | 26.4% | Engine type |
| 9 |  Flat engine |
78k | 4.5% | 46.2 | 13.4% | Engine type |
| 10 |  Biodiesel |
65k | 3.7% | 43.6 | 32.3% | Engine type |
| 11 |  Natural gas vehicle |
43k | 6.1% | 43.9 | 58.2% | Engine type |
| 12 |  Air-cooled engine |
36k | 2.8% | 34.7 | 17.8% | Engine type |
| 13 |  Gasoline direct injection |
32k | 1.5% | 36.2 | 34.3% | Engine type |
| 14 |  Flexible-fuel vehicle |
23k | 0.8% | 40.3 | 30.1% | Engine type |
| 15 |  Hydrogen vehicle |
18k | 5.4% | 42.0 | 32.8% | Engine type |
| 16 |  Hemi engine |
4.2k | 0.7% | 28.4 | 37.7% | Engine type |
| 17 |  Nitrous oxide engine |
1.1k | 1.8% | 20.5 | 0.0% | Engine type |
| 18 |  Longitudinal engine |
561 | 2.9% | 31.6 | 2.2% | Engine type |
Want the full picture for any of these audiences?
Open any profile to see psychographics, top regions, peer affinities and demographic splits — all derived from the same anonymized signals.
Frequently asked questions
How is this Top 18 list compiled?
Rascasse aggregates anonymized search-behavior signals across Germany 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 Germany?
Electric motor currently leads with an estimated audience of 6M people in Germany.