Tata Prima E.55 S
Prima E.55 S

Tata Prima E.55 S

The Tata Prima E.55 S is a hydrogen fuel-cell heavy truck built around a Cummins 6.7L H2 engine producing 470kW and 2500Nm of torque, with a claimed 350-500km range. It's rated for a 55000kg GVW with a 38000kg payload capacity, riding on a 6300mm wheelbase in a 6x4 axle configuration.

For a heavy hauler it's well specced on braking, with ABS and an electronic braking system (EBS) handling stopping duty, along with a tiltable day cabin and D+2 seating. Comfort and convenience tech stays minimal though — air conditioning is optional, and there's no cruise control, navigation or telematics. The bigger practical consideration, as with any hydrogen truck, is the limited refuelling network compared to diesel.

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  • Payload (Kgs): 38000 Kgs
  • GVW / GCW (Kgs): 55000 kg
  • Kerb Weight (Kgs): 15000

User Reviews

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The honest verdict

Pros & Cons of Tata Prima E.55 S.

What we love

  • Hydrogen fuel-cell powertrain with zero-tailpipe potential, producing a massive 470kW and 2500Nm of torque
  • 38000kg payload on a 55000kg GVW, rated for serious heavy-duty haulage
  • 350-500km range on hydrogen, competitive for a zero-emission heavy truck
  • ABS-equipped air brakes with EBS (electronic braking system) for stopping performance under heavy load
  • Day cabin with D+2 seating and a tiltable design for maintenance access
  • 24.5% gradeability, solid climbing ability given the truck's size

    • Worth knowing

  • Air conditioning is optional rather than standard
  • No cruise control, navigation, or telematics
  • As a hydrogen truck, refuelling infrastructure remains far more limited than diesel, a real practical constraint
  • Basic D+2 seating with no armrest

    • Colors

    Pick your personality. 0 finishes. Endless combinations.

    Tata Prima E.55 S Brochure

    Download Tata Prima E.55 S Brochure

    Download Tata Prima E.55 S brochure for detailed information about the bike.

    Tata Prima E.55 S Mileage

    Tata Prima E.55 S Mileage Report

    Mileage is calculated under standard test conditions. Actual mileage may vary depending on riding conditions, road conditions, and riding style.

    • ARAI
      34.4 kmpl
    • City
      28.5 kmpl
    • Expert
      30 kmpl

    Your questions, answered

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    • What makes the Tata Prima E.55 S different from a regular diesel truck?

    • What is the range of the Prima E.55 S on hydrogen?

    • What is the payload and GVW of the Prima E.55 S?

    • What is the power and torque output?

    • What braking system does the Prima E.55 S have?

    • What is the axle configuration?

    • What is the ground clearance and wheelbase?

    • What is the gradeability of the Prima E.55 S?

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