Why didn't you include tires or insurance? Tires for a Tesla (especially with the larger-wheel packages) will be enormously more expensive than those for an Odyssey, and the car will wear them out much more quickly.
On a low maintenance gasoline engine (i.e. not VW/Audi), consumables like tires, brake pads+rotors, dampers, wheel bearings, ball joints, and so on outweigh the ICE specific costs like oil filter and change, spark plugs, serpentine belts, timing belts, and water pumps by a decent margin, doubly so if the engine has a well engineered timing chain system and thus doesn't require an involved timing-belt service.
Plus, an electric car still has plenty of moving powertrain parts like water pumps and valves that could fail, and we don't know if that will happen yet.
Tesla are at a huge advantage in this department, though, because they've accustomed their clients to being tracked at all times and their cars are all serviced at Tesla-owned service centers. That means that if any failure patterns become evident, Tesla can summon their owners to have the issue fixed proactively before it becomes a problem. I love this model and do think it adds a lot of value to the Tesla, but whether or not they can sustain such a program at scale remains to be seen.
On a low maintenance gasoline engine (i.e. not VW/Audi), consumables like tires, brake pads+rotors, dampers, wheel bearings, ball joints, and so on outweigh the ICE specific costs like oil filter and change, spark plugs, serpentine belts, timing belts, and water pumps by a decent margin, doubly so if the engine has a well engineered timing chain system and thus doesn't require an involved timing-belt service.
Plus, an electric car still has plenty of moving powertrain parts like water pumps and valves that could fail, and we don't know if that will happen yet.
Tesla are at a huge advantage in this department, though, because they've accustomed their clients to being tracked at all times and their cars are all serviced at Tesla-owned service centers. That means that if any failure patterns become evident, Tesla can summon their owners to have the issue fixed proactively before it becomes a problem. I love this model and do think it adds a lot of value to the Tesla, but whether or not they can sustain such a program at scale remains to be seen.