Diesel Midsize SUV in India, Ranked by ARAI Mileage

India’s diesel SUV market is going through a quiet but important shift. While buyers still chase fuel efficiency, the gap between ARAI-certified mileage and manufacturer-claimed figures is becoming more relevant than ever. Add to that shrinking diesel options, shared engines, and evolving emission norms—and the result is a segment where numbers need closer scrutiny.

Here’s a deep dive into diesel SUV mileage in 2026, combining certified figures, claimed numbers, and where each SUV truly stands.   

•         From 15.2 kmpl to 21.8 kmpl — a data-backed breakdown of every diesel mid-sizer still fighting for your fuel economy wallet.