Global NCAP and Bharat NCAP Ratings Explained: How Indian Car Crash Tests Work

At a glance

Why India ended up with two rating programmes

Global NCAP began crash-testing budget cars sold in India in 2014 under its "Safer Cars for India" campaign, and early results were startling — several popular budget models scored zero stars, exposing how little structural safety some cars offered despite meeting India's then-minimum legal standards. That pressure, combined with rising consumer awareness, led the Ministry of Road Transport and Highways to launch Bharat NCAP in October 2023 — a government-run programme using a similar but India-specific protocol (based on AIS 197), so cars could be rated domestically rather than relying solely on an external body.

How the crash tests work

Both programmes centre on two physical crash tests. The frontal offset test drives the car into a deformable barrier at 64 km/h with 40% of the front overlapping the barrier, simulating a common head-on collision angle rather than a full flat-on hit. The side-impact test fires a mobile deformable barrier into the side of the stationary car at 50 km/h, simulating a T-bone collision at an intersection. Sensors on crash-test dummies measure forces on the head, chest, legs and pelvis, which convert into the final star rating.

What the stars actually mean

Each car gets two separate ratings: Adult Occupant Protection (AOP) reflects the risk to front-seat adult occupants, and Child Occupant Protection (COP) reflects safety for a child in a properly fitted child seat in the rear. A 5-star AOP rating doesn't automatically mean 5-star COP, and vice versa — always check both if you have young children. Ratings also reflect the safety equipment fitted as standard on the tested variant, so a base trim without the airbags or ISOFIX anchors of the tested top variant may not deserve the same rating.

Reading a rating correctly before you buy

• Check whether the rating applies to the base variant or a higher trim — equipment differences change the outcome.
• Look at both AOP and COP scores separately if you'll carry children.
• A car with no published rating hasn't necessarily failed — testing is voluntary, so it may simply not have been submitted.
• Compare cars within the same segment/weight class; a small hatchback and a large SUV face physically different crash dynamics.

The limits of star ratings

A high star rating is a strong positive signal, but it isn't the whole safety picture. It doesn't measure how the car handles evasive manoeuvres, brake performance in the wet, or the effectiveness of driver-assistance features like automatic emergency braking, which most Indian-market cars still don't offer. Treat NCAP ratings as one important input alongside mandatory safety equipment (covered separately) and your own test drive impressions.