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Tata Signa 4018.S

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₹ 26.18 Lakh - 0 *
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Key Specs of Tata Signa 4018.S

Power180 BHP
Fuel Tank400


December 24, 2019: The latest Tata Motors trucks to arrive with Increased Axle Load (IAL) compliance in the sub 40 Ton category is the Tata Signa 4018.S. Tata claims that this new addition to its M7HCV portfolio is created to offer the segment with a whole new operating experience. This is claimed on the basis of the brand new cabin design, with interior and exterior feature enhancements like a trip mileage indicator, tilt & telescopic steering column and Gear Shift Advisor to aid towards a new trucking experience.  The Tata Signa 4018.S is the IAL upgraded version of the hugely successful Tata Signa 3518.S and arrives with far more powerful aggregates and a much deeper RAR that makes it possible to generates higher torque.

The maximum permissible GVW of the Tata Signa 4018.S is 40200kg with a kerb weight of just 5970kg while the maximum legal payload rating is set at a whopping 34230kg, making it the best in class for the parameter. This requires a beefed up axle type which now makes for an Extra Heavy Duty Forged I Beam Reverse Elliot Type front axle and a Tata RA 109 RR rear axle. Suspension duties are taken care by - Parabolic Leaf Springs at the front while the rear gets Semi Elliptical multi Leaf Springs. Braking is taken care by air brakes all around while Tata is offering ABS as standard.

The Tata Signa 4018.S is powered by the company’s BSIV compliant 6 cylinder 5883cc Tata Cummins ISBe 5.9 180 40 diesel engine. This engine produces a maximum power output of 180bhp made at 2500rpm while the peak torque rating is 700nm arriving at just 1500rpm. It gets a Tata G750 Synchromesh 6-Speed gearbox mated to a 380mm Dry Single Plate, Push Type, Booster Assisted Clutch. Top speed is limited to 80kmph and the Tata Signa 4018.S offers a Gradeability of 18%. The fuel tank capacity is 400 liters.

Tata Signa 4018.S Price List​

Tata Signa 4018.S 3200/CAB
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Nearest Tata Dealers

  • Aarav motors

    Kota 324005

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  • Aarya Motors (India) Pvt LTD.

    Saharsa 852201

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  • Abhijit Auto Agency (India) Pvt LTD.

    Nagaon 783331

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  • Abhijit Auto Agency (India) Pvt LTD.

    Guwahati 781034

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  • Abhijit Auto Agency (India) Pvt LTD.

    Goalpara 783120

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Tata Signa 4018.S Comparision with Similar Tractor

Ex-showroom price in New Delhi

Tata Signa 4018.S - Expert Review


The Tata Signa was first introduced at the SIAM Auto Expo back in 2016 and later on, it was launched with a lot of variants The Signa range of trucks is built for the medium and heavy commercial category. The Tata Signa 4018.S comes with a newly designed exterior and there is also a host of new interior equipment.

The cabin space is designed smartly and the NVH levels, as well as the ergonomics of this truck, are also improved. The vehicle comes with a superior experience inside the cabin with the AC and Ventilation options. These will make a comfortable environment for the driver while on a long drive. The engine is quite good and offers a decent amount of power and torque. The addition of the ABS enhances braking efficiency more.

The brief information of the Tata Signa 4018.S is mentioned below, that will give you a clear idea about the truck.


Engine - 5.9-litre, Cummins ISBe, six-cylinder, BS-IV compliant engine

Gross Vehicle Weight (GVW) - 40,200 kg

Wheelbase - 3,200 mm

Power steering - Yes

Engine and Performance

The Tata Signa 4018.S is equipped with a 5.9-litre, Cummins ISBe engine. The BS-IV compliant engine is capable of pumping out a maximum of 180 hp power, which comes at 2,500 rpm. The peak torque is 700 Nm which comes at 1,500 rpm.

The engine is paired with a 6-speed manual gearbox and it is also assisted by a single plate dry type clutch of 380 mm. It can achieve a top speed of 80 kmph, which is pretty decent for a truck in the heavy-duty segment.

Vehicle Built and Load Capacity

The Tata Signa 4018.S has a boxy body at the back which is used for carrying cargos. Along with this, it has a day cabin up front where the driving crew can take the seat.

The truck has an overall length 5,625 mm and the width is 2,565 mm. The gross vehicle weight (GVW) is 40,200 kilograms, which makes 5,970 kg of kerb weight and 34,230 kg of payload capacity. It has a fuel tank of 400 litres that helps the driver to drive with no worries for refuelling in a long way.

Handling and Suspension

The inclusion of power steering helps the driver to manoeuvre more conveniently while driving. Whereas, taking U-turn or changing the lanes is not a major issue for this truck, thanks to the turning radius of 6,150 mm which is pretty good for this vehicle. The Tata Signa 4018.S is capable of carrying heavy loads, and it can drive on the highways easily. Moreover, the truck comes with an off-road gradeability of 18%, which makes the truck able to drive on the challenging roads with ease. Also, climbing on a bridge will not be a hassle for the driver due to the decent gradeability.

Coming to the suspension, parabolic leaf springs are present up front axle of this truck and at the rear, there are semi-elliptical multi-leaf springs. The suspension makes it able to perform well, especially on the bad roads.

Braking and Safety

The Tata Signa 4018.S comes with air brakes, which are further assisted by ABS (Anti-lock braking system). This helps to enhance the efficiency of the braking and provide good stopping power to the vehicle. Also, these brakes are effective to stop the vehicle at high speeds.

Speaking of the safety features, the vehicle comes with seat belts for both the driver and the co-driver. However, it neither gets the parking brakes nor the fog lights, which are a great disappointment for this truck.

Design and Comfort

The Tata Signa 4018.S gets a heavy-duty truck-like design like others in this category. The headlights are placed on the front bumper. The vehicle is built on a wheelbase of 3,200 mm. The loading capacity of the vehicle is quite good, in comparison to other models in this segment.

The vehicle comes with a lot of quality features inside the cabin. The cabin comes with AC as optional, which is a welcoming feature in terms of comfort. Moreover, the navigation system, a driver information display and telematics are also provided inside this truck. The dashboard design of the vehicle is good, and it consists of an advanced instrument cluster. The three-way adjustable mechanically suspended seats are provided, that take care of the comfort. Also, the interior gets a cockpit type touch with dual tone. The control panel of the vehicle looks elegant where the switches are ergonomically positioned.

Tata Signa 4018.S User Reviews

Based on2 User Reviews

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  • I highly recommend buying this truck

    very good truck compare with other tuck on this range...

  • I highly recommend buying this truck

    It's good...

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