I did purchase it only for the electronic coverage not sure if I got ripped off or not but it was about an extra $500 to extend the limited warranty that was for 3 years 36k out to 5 years 100k mostly for the electronics. I will def hit the limited warranty mileage before the time frame that comes with the car so I figures it sounds worth it as all the things on here are probably expensive to repair and replace if they go wrong.