TATA SIGNA 2821.T Mileage
The Tata SIGNA 2821.T is rated at 5 km/l. With diesel at ₹95.2 a litre in Delhi, that is about ₹19.04 of fuel per km, or roughly ₹57,100 a month for a truck running 3,000 km. A full 365 litre tank lasts about 1,825 km. Its claimed mileage is the third-best of the 5 closest models in its class (the Man CLA 25.300 EVO 6x4 is best).
Mileage
5km/l
TATA SIGNA 2821.T
TATA SIGNA 2821.T Mileage & Efficiency
Mileage
5 km/l
Fuel Type
Diesel
Engine Displacement
5005 cc
Fuel Tank Capacity
365 L
Performance Details
| Engine Power | 201 HP |
| Torque | 850 Nm |
| Max Speed | 80 km/h |
| Emission Norm | BS VI |
Tata SIGNA 2821.T fuel cost per km and full-tank range
At the claimed 5 km/l and Delhi diesel at ₹95.2 a litre on 6 November 2026, the Tata SIGNA 2821.T costs about ₹19.04 a km in fuel, or ₹1,904 per 100 km. A full 365 litre tank covers roughly 1,825 km.
Claimed mileage is measured under test conditions. Loaded trucks, hill routes, idling in traffic and tyre pressure all lower it, so budget on a real-world figure below the claim. Diesel price in your state today →
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Tata SIGNA 2821.T mileage vs rivals
The Tata SIGNA 2821.T next to 4 rivals in the same class, on the figures each maker lists. The Man CLA 25.300 EVO 6x4 has the best claimed mileage here (7 km/l), and the Mahindra Blazo X 28 Haulage goes furthest on a full tank (2,490 km).
| Model | Claimed mileage | Fuel tank | Distance on a full tank | Payload |
|---|---|---|---|---|
| Tata SIGNA 2821.T | 5 km/l | 365 L | 1,825 km | 20,000 kg |
| Ashok Leyland AVTR 3120 6x2 | 4 km/l | 220 L | 880 km | 20,000 kg |
| Man CLA 25.300 EVO 6x4 | 7 km/l | 300 L | 2,100 km | 18,000 kg |
| Mahindra Blazo X 28 Haulage | 6 km/l | 415 L | 2,490 km | 19,000 kg |
| Eicher pro 6028TM | 5 km/l | 220 L | 1,100 km | 19,000 kg |
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Get my priceor call +91 93422 00875Mileage FAQs on TATA SIGNA 2821.T
The TATA SIGNA 2821.T delivers a mileage of 5 km/l. Real-world fuel efficiency depends on load, route, driving habits, and maintenance condition.
The TATA SIGNA 2821.T uses Diesel. Fuel type directly affects mileage, running cost, and refuelling or charging frequency.
The TATA SIGNA 2821.T has a 365 L fuel tank. Combined with its mileage of 5 km/l, this determines how far you can travel between refuelling stops.
At its claimed 5 km/l, a full 365 litre tank takes the TATA SIGNA 2821.T about 1,825 km. Real-world distance is lower with a full load, on hills or in city traffic.
At the claimed 5 km/l, the TATA SIGNA 2821.T uses about 20 litres per 100 km. Multiply by the fuel price in your state for the cost per 100 km.
The TATA SIGNA 2821.T is powered by a 5005 cc engine from Tata Motors. Engine size and tuning affect torque delivery and fuel efficiency under loaded conditions.
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