Here, we will explore the engine performance and body configuration of the new Tata Signa 4425 with a full description. The latest Tata Signa 4425 has a Cummins ISBe 6.7 L powerful engine of 6700 cc displacement and produces a power of 250 horsepower and a high-end torque of 950 Nm. The latest Tata Signa 4425 power transmission is managed by a 6-speed and 9-speed gearbox system and follows BS6 emission norms. Regarding the Tata Signa 4425 suspension setup, it comes with a front suspension of a parabolic leaf spring and a rear suspension of a bell crank suspension. The total deck length of this Signa 4425 truck is 24 ft, 28 ft, 30 ft and 32 ft. All other various useful configurations are mentioned above in the table.