Based on the provided forecast data, the year-on-year variation percentages are as follows:
- 2025: 0.57%
- 2026: 0.55%
- 2027: 0.54%
- 2028: 0.52%
The Compound Annual Growth Rate (CAGR) over the next 5 years is approximately 0.54%.
Future trends to watch in the UK motor vehicles market include advancements in electric vehicles (EVs), autonomous driving technologies, and governmental regulations mandating lower emissions. These factors will likely influence market dynamics and growth rates significantly.