Record-Breaking: Tata Sierra 1.5L Hyperion Hits 29.9 kmpl Mileage

• Tata Sierra, with its 1.5L Hyperion engine, set a new national fuel efficiency record of 29.9 kmpl in a 12-hour certified run at NATRAX, Indore.
• The 1.5L Hyperion engine features an advanced combustion system and optimized components for efficient fuel delivery.
• In a parallel test, the Sierra also reached a top speed of 222 km/h with the same engine.
• Customer versions of the Sierra will have their top speed electronically limited to 190 km/h for safety.

Why It Matters: New Tata Sierra's record fuel efficiency could redefine consumer expectations.