Has anyone else noticed a significant decrease in range with the falcon wing doors deployed?

I've been driving my Model S for a few months now and I've noticed a significant decrease in range with the falcon wing doors deployed. Has anyone else experienced this? Typically I get around 250 miles on a charge with the doors up, but when they're down it's more like 220-230 miles. Just wondering if it's normal or if there's something going on with my car.