Tata Signa 4018.S Mileage
The Tata Signa 4018.S is rated at 4.5 km/l. With diesel at ₹95.2 a litre in Delhi, that is about ₹21.16 of fuel per km, or roughly ₹63,500 a month for a truck running 3,000 km. A full 365 litre tank lasts about 1,643 km. Its claimed mileage is the second-best of the 5 closest models in its class (the Man CLA 40.300 EVO 4x2 is best).
Mileage
4.5km/l
Tata Signa 4018.S
Tata Signa 4018.S Mileage & Efficiency
Mileage
4.5 km/l
Fuel Type
Diesel
Engine Displacement
5600 cc
Fuel Tank Capacity
365 L
Performance Details
| Engine Power | 187 HP |
| Torque | 850 Nm |
| Max Speed | 80 km/h |
| Emission Norm | BS VI |
Tata Signa 4018.S fuel cost per km and full-tank range
At the claimed 4.5 km/l and Delhi diesel at ₹95.2 a litre on 6 November 2026, the Tata Signa 4018.S costs about ₹21.16 a km in fuel, or ₹2,116 per 100 km. A full 365 litre tank covers roughly 1,643 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 4018.S mileage vs rivals
The Tata Signa 4018.S next to 4 rivals in the same class, on the figures each maker lists. The Man CLA 40.300 EVO 4x2 has the best claimed mileage here (5 km/l), and the Tata Prima 4625.S goes furthest on a full tank (1,671 km).
| Model | Claimed mileage | Fuel tank | Distance on a full tank | Payload |
|---|---|---|---|---|
| Tata Signa 4018.S | 4.5 km/l | 365 L | 1,643 km | 27,000 kg |
| Tata Prima 4625.S | 3 km/l | 557 L | 1,671 km | 32,000 kg |
| Ashok Leyland AVTR 4020 4x2 | 4 km/l | 375 L | 1,500 km | 32,500 kg |
| Man CLA 40.300 EVO 4x2 | 5 km/l | 300 L | 1,500 km | 33,840 kg |
| Tata Signa 4025.S | 3.5 km/l | 365 L | 1,278 km | 38,000 kg |
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Get my priceor call +91 93422 00875Mileage FAQs on Tata Signa 4018.S
The Tata Signa 4018.S delivers a mileage of 4.5 km/l. Real-world fuel efficiency depends on load, route, driving habits, and maintenance condition.
The Tata Signa 4018.S uses Diesel. Fuel type directly affects mileage, running cost, and refuelling or charging frequency.
The Tata Signa 4018.S has a 365 L fuel tank. Combined with its mileage of 4.5 km/l, this determines how far you can travel between refuelling stops.
At its claimed 4.5 km/l, a full 365 litre tank takes the Tata Signa 4018.S about 1,643 km. Real-world distance is lower with a full load, on hills or in city traffic.
At the claimed 4.5 km/l, the Tata Signa 4018.S uses about 22.2 litres per 100 km. Multiply by the fuel price in your state for the cost per 100 km.
The Tata Signa 4018.S is powered by a 5600 cc engine from Tata Motors. Engine size and tuning affect torque delivery and fuel efficiency under loaded conditions.
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