Understanding Euro NCAP star ratings
No. Differences in axle configuration, wheelbase, cab structure/design, and electronic architecture can all affect the safety rating. In many cases, the differences are not large enough to be meaningful. Some manufacturers work with Euro NCAP to extend ratings to “partner vehicles” or additional variants using engineering analyses and spot testing. These additional ratings are either listed within the model rating or as a separate partner model on the website.
No. Safety results only apply to vehicles with the specific safety equipment listed. Direct vision measurements are strongly influenced by the driver’s eye height, which depends on wheels, tyres, suspension, engine, chassis, and cab floor choices. Buyers must ensure optional safety equipment is specified and the cab height is similar to the tested vehicle to achieve comparable safety performance.
Euro NCAP plans to introduce comprehensive, independent assessments of HGV occupant protection measures in 2031, so it is true that the current rating does not yet reflect this aspect of performance. At the time the rating was introduced, no scientifically defined and widely accepted test procedures existed for these measures, and developing robust methods takes time. Manufacturers also find it difficult to adapt and improve these structural elements quickly.
Operators should consider specifications and manufacturer presentations of occupant protection when making vehicle choices. However, it is important to remember that without independent evidence to verify these claims, the Euro NCAP rating remains the only fully validated benchmark. Buyers should also bear in mind that while HGV driver and passenger safety is very important, almost 90% of those killed in collisions involving an HGV are other road users outside the cab.
How vehicle choices affect ratings
Normally, the body does not affect the performance of the safety systems currently rated by Euro NCAP, as long as the systems are not disturbed or disabled by the bodybuilder.
Yes. Ratings are presented by sector to guide fair comparisons, but as long as make, model, model year, cab/chassis structure, electronic architecture, axle configuration, wheelbase, cab mounting height, and optional safety equipment are the same, the rating still applies regardless of operational use.
No. eMirrors or CMS improve direct and indirect vision. Without them, the vehicle would receive a lower safety rating. In Euro NCAP's experience, once drivers are accustomed to CMS, most see the benefits and often prefer them.
Insurers have informed Euro NCAP that selecting a safer vehicle can lead to a lower insurance premium, where all other factors are equal. However, the insurer will need full details of the vehicle specification to reflect the improved performance, and many other factors may also affect your premiums.
