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