Based on the provided data, the year-on-year variations in percentage are as follows:
- 2025: (4.07 - 3.54) / 3.54 * 100 = 14.97%
- 2026: (4.59 - 4.07) / 4.07 * 100 = 12.77%
- 2027: (5.11 - 4.59) / 4.59 * 100 = 11.35%
- 2028: (5.63 - 5.11) / 5.11 * 100 = 10.18%
The compound annual growth rate (CAGR) from 2024 to 2028, representing the average annual growth, is 12.00%.
Future trends in Austria's motor vehicle sales sector include increasing investments in electric and autonomous vehicles, regulatory changes favoring electric mobility, and shifts in consumer preferences towards sustainable and tech-savvy solutions.