What is the payload and GVW of the Tata 1812g LPT?

It's rated for an 11500kg payload on a 17750kg GVW.

What engine powers the 1812g LPT?

A 3.8-litre turbocharged CNG engine (3.8 SGI TC), BS-VI compliant, producing 92kW and 500Nm of torque across 4 cylinders.

What is the CNG tank capacity?

660 litres, giving it extended range between refills.

What transmission does the 1812g LPT use?

A 6-speed manual gearbox (6 forward + 1 reverse).

What braking system does the 1812g LPT have?

Air brakes with slack adjuster drum brakes and ABS.

Does the 1812g LPT have air conditioning?

Yes, AC is included as standard.

What is the ground clearance and wheelbase?

225mm ground clearance and a 5300mm wheelbase, in a 4x2 axle configuration.

What is the gradeability of the 1812g LPT?

26.87%, giving it strong climbing ability when loaded.

1812g LPT

Tata 1812g LPT

Name: Tata 1812g LPT
Brand: Tata
Availability: InStock

The Tata 1812g LPT (3920/HSD configuration) runs on a factory-fit CNG powertrain, a 3.8L turbocharged engine producing 92kW and 500Nm of torque, paired with a 6-speed manual gearbox. It's rated for a 17750kg GVW with an 11500kg payload capacity, riding on a 5300mm wheelbase with a large 660-litre CNG tank for extended range.

It's reasonably equipped for its class: standard air conditioning, air brakes with ABS, and tubeless tyres for easier maintenance. Where it stays basic is convenience tech — no cruise control, navigation or telematics, and only a day cabin is offered. The main appeal here is running cost, with CNG typically working out cheaper per kilometre than an equivalent diesel truck.

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The honest verdict

Pros & Cons of Tata 1812g LPT.

What we love

Factory-fit CNG powertrain, a genuine running-cost advantage over diesel equivalents in this weight class

11500kg payload on a 17750kg GVW, suited for medium-heavy haulage

500Nm of torque from the 3.8L turbocharged CNG engine, with a strong 26.87% gradeability rating

Large 660-litre CNG tank for extended range between refills

Air conditioning included as standard

Air brakes with ABS and tubeless tyres, a genuine safety step up over the more basic trucks in this range

Worth knowing

No cruise control, navigation, or telematics

No hill hold assist despite the substantial 17750kg GVW

Day cabin only, no sleeper option on this configuration

Modest 6.5 kmpl mileage on CNG, though running costs are still typically lower than diesel

Basic D+1 (driver plus one) seating with no armrest

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What is the payload and GVW of the Tata 1812g LPT?
It's rated for an 11500kg payload on a 17750kg GVW.
What engine powers the 1812g LPT?
A 3.8-litre turbocharged CNG engine (3.8 SGI TC), BS-VI compliant, producing 92kW and 500Nm of torque across 4 cylinders.
What is the mileage of the 1812g LPT on CNG?
A claimed 6.5 kmpl.
What is the CNG tank capacity?
660 litres, giving it extended range between refills.
What transmission does the 1812g LPT use?
A 6-speed manual gearbox (6 forward + 1 reverse).
What braking system does the 1812g LPT have?
Air brakes with slack adjuster drum brakes and ABS.
Does the 1812g LPT have air conditioning?
Yes, AC is included as standard.
What is the ground clearance and wheelbase?
225mm ground clearance and a 5300mm wheelbase, in a 4x2 axle configuration.
What is the gradeability of the 1812g LPT?
26.87%, giving it strong climbing ability when loaded.

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Tata 1812g LPT

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