Vehicle Component Complexity and Durability
First and foremost, it is necessary to understand how complicated each type of vehicle is. While ICE in petrol cars is complex and has many moving parts, including valves, fuel pumps, pistons, crankshaft, and others, there is a high chance that it will require frequent repairs due to such complexity. In order to preserve performance, it needs to be maintained by changing the oil, filter, and tuning it regularly.
As opposed to conventional automobiles, the number of moving parts in electric cars is rather limited. Thus, there is no necessity in replacing any fluids, as well as spark plugs and tailpipes.
Cost of Service and Maintenance
It is important to keep in mind that maintaining petrol-powered cars incurs costs, as the engine oils, transmission fluids, and maintenance require changing. All those small expenses gradually accumulate into a large amount. Costs may increase because of additional repair work done on the fuel system, as well as its maintenance for controlling emissions.
However, all these costs decrease dramatically when one buys an EV. For example, there is no need to do any oil changes or engine maintenance at all. Most maintenance costs concern regular checks and software updates as well as battery tests. Nowadays, many companies pay special attention to EV maintenance services like Ride N Revive does.

