There are some advantages and disadvantages to both electric and internal combustion (IC) trucks.
Electric engines require less maintenance, and thus they cost less to maintain during their lifetime. The battery must last five years minimum if the guidelines of the manufacturer for maintenance and charging are followed. Expenses for overnight charging are normally low. Electric trucks tend to be compact units and highly maneuverable, particularly the three-wheel models. Drive, lift, tilt, auxiliary and acceleration speeds are adaptable and could be changed depending on the driver's preferences and the application. Electric trucks are not noisy, and are easier on the natural environment.
Not suitable to be used during wet conditions are electric trucks. Because of the need for battery recharging, they cannot be constantly used. They are not suitable on rough terrain. The energy consumption is high on continuous high lifts and ramp work.
Suitable to be continuously used outdoors and on surfaces which are uneven is the advantage of an IC engine diesel/LPG. With no need for battery charging, the forklift can be used throughout the evening and overnight. Transport and supply of fuel should be factored into costs. Initial expenses are less than for an electric truck, but long term expenses related to fuel and maintenance are higher. IC engines have bigger capacities compared to electric, but less adaptability. LPG can be utilized in some indoor applications. IC Engine diesel/LPG makes more noise and higher emissions compared to electric. LPG has lower emissions than diesel.