Pushing my Clarity to 340 miles without refueling would introduce range anxiety on my part. I'm completely comfortable with 250 in any season, but after that, I'd start looking for a gas station. I'm just don't like to run gas or electric very low. So, it really depends on what you are comfortable with. The test rides will be important and make sure the Clarity has a charged battery. In the end, I've consistently advocated to drive what you like. I suspect the Accord Hybrid is a nice car and if that's the preference, eat the price difference and don't look back.