Here is the deal. I'm 6'5" I sat in both. With the Titan, I had 1/2 and inch to an inch worth of headroom. With the Frontier, i needed 2 - 2&1/2 more inches. My neck was tilted to the side. Now I'm sure I could incline the seat back a little bit... But I should not have to. Plus, more Torque in the Titan. So the Titan it's going to be my next truck. Maybe we will get her a Frontier, but I doubt I will ever drive it. IBthe import truck haters.