Dynojet: 294 whp/305 torque/24lbs boost with a custom BTR tune with full bolt-ons.
2012 Optima EX-T Spicy Red Showroom https://www.optimaforums.com/forum/4...-showroom.html w/ the following MODs: 845 Motorsports FMIC|845 Motorsports 4" Intake|845 Motorsports Charge Pipe|Nameless Midpipe|Nameless Downpipe|Synapse V3 BOV|BTR Custom Tune|Magnaflow Exhaust|Saikou Michi OCC's|Ultra Racing FSTB|kSport Coilovers|R1 Concepts rotors|and MORE...
I have a 2014 and I think road noise wise its pretty quiet. However, the pano roof is noisey and its driving me nuts. Constant creaking. All the time. But I think the 2014 doesn't let that much road noise in. Its quieter than a honda accord IMO.
I have a 2013 LX, and I lined the inner sides of all the door panels with Dynamat, and put decent tires on (Hankook Kinergy), and that made things Immensely better.
I only have 11,000 miles on my 2018 but plan to upgrade to much better tires when it’s time. I don’t have as much of an issue with road noise or lack of insulation as I do the rattles the interior of my car has — they’re way more annoying than anything else.
I may be alone in this but when I test drove the new Accord last year when comparison shopping, the road noise was louder than the Optima, especially with the sunroof open.
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