Rascasse Audience Intelligence

Internal combustion engine Audience in Australia

A data profile of the people who buy, follow and care about Internal combustion engine in Australia — modelled from more than twelve digital signal sources. Internal combustion engine has an estimated audience of 1,961,622 people in Australia.

#1063among Topic in Australia
#49in Cars & Mobility

Internal combustion engine has an estimated audience of 1,961,622 people in Australia. 23.2% are female, 76.8% are male, average age 41.4. Top brand affinities: Air pollution, Formula One, Solar energy, Used car, SUVs.

Top brand affinities include Air pollution, Formula One, Solar energy, with strongest over-indexing on Air pollution (3.51× the country average).

Demographically, the Internal combustion engine audience skews more male with an average age of 41.4, and over-indexes on personality traits such as Need for Security, Risk Appetite.

The typical Internal combustion engine fan in Australia is more male, around 41.4 years old, with strong Need for Security tendencies and a notable affinity for Air pollution.

Category: Cars & Mobility · Type: Topic

The data on this page comes from the Rascasse audience panel and is refreshed monthly from search, social and browsing signals. As of 2026-08-18.

Section 01

At a glance

The key figures that characterise the Internal combustion engine profile in Australia.

Audience size
2M
in Australia
Gender
23.2%
76.8% male
Age
41.4
average years
Country rank
#1446
Topic in Australia
Fig. 01

Search interest · 12-month trend

-10%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Demographics of Internal combustion engine fans

23.2% are female, 76.8% are male, average age 41.4.

Fig. 02

Gender split

23.2%
Female
76.8%
Male
Demographic split for Internal combustion engine audience in Australia
MetricValue
Female23.2%
Male76.8%
Average age41.4
Estimated audience size1,961,622
Fig. 03

Age distribution

Ø 41.4
average years
Age distribution of the Internal combustion engine audience in Australia
Age bracketShare%
16-1916%
20-2917%
30-3918%
40-4922%
50+26%
Fig. 04

Worldwide distribution

2.1%

of the worldwide Internal combustion engine audience comes from Australia.

Worldwide audience distribution share by country for Internal combustion engine
CountryShare
United States22.5%
Italy5.1%
United Kingdom4.7%
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

The strongest cross-interests of the Internal combustion engine audience — brands, topics and people combined.

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Internal combustion engine audience
#·InterestCategoryAffinity×
01Rachel McAdamsMovies & TV4.46×
02Sandra BullockMovies & TV3.61×
03Air pollutionHealth3.51×
04CarcareCars & Mobility3.13×
05Lewis HamiltonSports3.03×
06Motorcycle helmetCars & Mobility2.98×
07Max VerstappenSports2.87×
08MotorboatCars & Mobility2.72×
09Electric vehicleCars & Mobility2.62×
10PorscheCars & Mobility2.45×
11Electric carCars & Mobility2.38×
12Car dealershipCars & Mobility2.03×
13Used carCars & Mobility1.98×
14Formula OneSports1.93×
15Solar energyHome & Garden1.91×
16WikipediaInternet & Social Media1.76×
17SUVsCars & Mobility1.66×
18Real propertyHome & Garden1.65×
19RadioTechnology & Electronics1.54×
20PlumbingHome & Garden1.50×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Internal combustion engine audience

Values above 1.00× are above the country average, values below 1.00× below it.

Fig. 08

Deviation from the national baseline

What stands out
The strongest tendencies
Top personality traits over-indexed by Internal combustion engine audience · What stands out
TraitClusterDeviationScore
Need for SecurityCONSERVATISM1.58×
Risk AppetiteTHRILL1.29×
Early Adopter MentalityPOWER1.28×
1.00× baseline
Rather not
The weakest tendencies
Top personality traits over-indexed by Internal combustion engine audience · Rather not
TraitClusterDeviationScore
MindfulnessBALANCE0.64×
CreativityOPEN0.64×
Design AffinityPREMIUM0.64×
1.00× baseline
Appendix

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How to read this data

Audience size is the estimated number of people in Australia who actively search for Internal combustion engine. Affinity is an over-index ratio: 2.0× means the audience is twice as likely to engage with that brand or trait as the country average. Reach is the estimated number of audience members in a region. Regional and brand-affinity tables are sorted from strongest signal to weakest.

About this audience profile

This audience profile is generated by Rascasse from anonymized search-behavior signals across Australia. For methodology see methodology. Affinity values are over-index ratios vs. the country average (1.0 = baseline). Audience sizes are estimated, not measured.

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