An inverter to do that,would require a battery larger than a standard car comes with.Amperage output that is and your car would need the larger alternator.I put one in my van and then into my truck and had to have the larger units put in.But it ran the wife's oxygen concentrator on trips and it had no problem with the microwave/crockpot.Just make sure you have it fused good and use the proper wiring from inverter to battery,I think they used #4 wire on my system.Now,having said that,the right size inverter and alternator and battery will cost you more than a generator for the same job.If you don't do it right you are subject to a fire.There's more to it than just sitting an inverter down and hooking jumper cables to it.And the longer the cables,the hotter they'll get.But more people on here have more knowledge of it all than I do.So wait for more input.
