
Tata Signa G.48T
Ex-Showroom Price
₹13.69L - ₹14.89L
Key Specifications
Mileage
5.5 kmpl
Power
280 Hp
Tata Signa G.48T Mileage & Running Cost Calculator
Claimed Mileage
5.5 kmpl/kg
Fuel Type
CNG
Default is an approximate national average — edit to match your local price.
Cost / km
₹13.64
Daily Cost
₹2,727
Monthly Cost
₹81,818
Yearly Cost
₹9,81,818
Variant Mileage & Running Cost
| Variant | Fuel | Mileage | Monthly Cost |
|---|---|---|---|
| Tata Signa G.48TTHIS TRUCK | CNG | 5.5 kmpl | ₹81,818 |
| Tata Signa G.48T CNG/28ft | CNG | 4.5-5.5 kmpl | ₹1,00,000 |
| Tata Signa G.48T CNG/30ft | CNG | 4.5-5.5 kmpl | ₹1,00,000 |
- Mileage figures are manufacturer-claimed; real-world mileage varies with load, terrain, and driving style.
- Fuel prices are indicative national averages — actual local prices vary by state and city.
Truck News

Piaggio and SBI will finance three-wheelers in UP at 0% interest under CM Yuva Yojana. Here's the real math, who qualifies, and how to apply first.

One promises 272 km. The other already powers 50,000 livelihoods across India. Same price, completely different bets. The smarter buy is not the one most people expect.

Isuzu is offering the D-Max S-CAB with zero down payment and a fixed monthly cost. Sounds like an easy win but you need to see the real math behind it below.

One truck breakdown in Bundelkhand can wipe out an entire day's earnings. BharatBenz just built a service network designed to stop that from happening.
Tata Signa G.48T Mileage FAQs
What is the real-world mileage of Tata Signa G.48T?
+−
Tata Signa G.48T has a claimed mileage of 5.5 kmpl. Real-world mileage typically runs 10-15% lower depending on load, route, and driving conditions.
What is the typical mileage of the Tata Signa G.48t?
+−
The Tata Signa G.48t, being a heavy-duty truck, offers competitive mileage for its segment. While exact figures vary, you can expect a practical mileage range depending on load, road conditions, and driving style. It's designed for optimal fuel efficiency in long-haul operations.
How can I improve the fuel efficiency of my Tata Signa G.48t?
+−
To boost fuel efficiency, ensure regular servicing, maintain correct tire pressure, and practice smooth driving. Avoiding sudden acceleration or braking significantly impacts the mileage of your Tata Signa G.48t. Proper driving habits are key to saving on diesel consumption.
Does the load capacity affect the mileage of the Tata Signa G.48t?
+−
Yes, the load capacity directly impacts the mileage of any truck, including the Tata Signa G.48t. Carrying heavier loads requires more engine effort, leading to higher diesel consumption and lower kmpl. Always operate within the recommended payload for optimal fuel efficiency.
What role does engine technology play in the Tata Signa G.48t's mileage?
+−
The Tata Signa G.48t uses advanced engine technology designed for high power and better fuel efficiency. This intelligent design helps optimize mileage even for heavy-duty operations, making it a reliable choice for long routes. It contributes significantly to reducing operational costs.
Are there any specific driving tips for maximizing Tata Signa G.48t mileage?
+−
For maximum mileage, maintain a consistent speed, use the right gear for the terrain, and avoid engine idling. These habits contribute significantly to the overall fuel efficiency of your Tata Signa G.48t. Smooth driving translates directly to better kmpl figures.
How does terrain affect the Tata Signa G.48t's mileage?
+−
Driving on hilly or rough terrain will naturally reduce the mileage of your Tata Signa G.48t compared to flat highways. The engine works harder under stress, leading to increased diesel consumption. Planning routes with less demanding terrain can help improve fuel efficiency.
Is the mileage of Tata Signa G.48t suitable for long-haul routes?
+−
Absolutely. The Tata Signa G.48t is specifically engineered for long-haul transportation, with its engine and transmission tuned for sustained performance and respectable mileage on highways. It's built to be cost-effective over long distances, making it a strong choice for businesses.
What factors affect a truck's real-world mileage?
+−
Load weight, terrain (hilly vs flat), traffic conditions, driving style, tyre pressure, and how regularly the engine is serviced all affect real-world mileage. Claimed mileage figures are measured under controlled conditions, so actual mileage is usually 10-15% lower depending on how the truck is used.
How is the running cost calculated?
+−
Running cost per km is calculated by dividing the fuel price by the truck's mileage (km per litre, kg, or unit depending on fuel type). Monthly and yearly costs are then estimated by multiplying this per-km cost by your typical distance driven.
Does driving style really change mileage on a loaded truck?
+−
Yes — aggressive acceleration and hard braking can lower mileage by 10% or more on a loaded commercial truck. Maintaining a steady speed, avoiding unnecessary idling, and keeping tyres correctly inflated are the easiest ways to protect fuel efficiency on long hauls.
Tata Signa G.48T Brochure
Download for detailed specs, features & prices.
Tata Signa G.48T EMI
Your estimated monthly EMI