* Geography: Engine sizes preferred and available differ significantly between countries. North America tends to have larger engines than Europe or Asia, for example.
* Vehicle Type: A small city car will have a much smaller engine than a pickup truck or SUV.
* Time Period: Average engine sizes have trended smaller in recent years due to fuel efficiency regulations and consumer preferences.
* Data Source: Different studies will use different methodologies and datasets, leading to variations in results.
However, we can give some general ranges:
* Small Cars/Subcompacts: Typically 1.0L to 1.6L (liters of displacement)
* Compact Cars: 1.5L to 2.0L
* Mid-size Cars: 2.0L to 2.5L
* SUVs/Crossovers: 2.0L to 3.5L (and increasingly larger)
* Trucks/Pickups: Often 3.0L and above, with many exceeding 5.0L
Globally, the average is likely trending towards the lower end of these ranges, with smaller, more fuel-efficient engines becoming increasingly prevalent. However, in some regions, larger engines remain common. To find a precise average for a specific region or year, you'd need to consult a specialized automotive market research report.
