Rudra Hrushikesh Sonar (born on February 24, 2020) of Pune, Maharashtra, is titled as ‘IBR Achiever’ for collecting 79 miniature car models of different brands and designs, including Hot Wheels, Matchbox, CCA, Bburago and others, at the age of 6 years and 5 months, as confirmed on August 6, 2026.
