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Most Comfortable Sedans for 2024

These are the most comfortable sedans based on iSeeCars' analysis of the interior dimensions and features of each vehicle.

The most comfortable small and compact car is the Nissan Versa (84" total headroom & legroom), with the Kia K5 being the most comfortable midsize car (86.3" total headroom & legroom). The Kia K900 ranks #1 for the most comfortable large cars (86.8" total headroom & legroom).

The most comfortable hybrid car is the Hyundai SONATA Hybrid (86.1" total headroom & legroom), with the Kia Optima Plug-In Hybrid being the most comfortable plug-in hybrid car (PHEV) (85.3" total headroom & legroom). The Lucid Air ranks #1 for the most comfortable electric cars (85" total headroom & legroom).

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How We Rank These Cars

The Most Comfortable Cars rank vehicles by the total maximum headroom and legroom and take into account the comfort features offered by each vehicle

The most comfortable cars are ranked by each vehicle’s combined maximum headroom and legroom dimensions along with the comfort features that come standard or available. In the event there is a tie, we use iSeeCars proprietary rating of the overall quality of the car (iSeeCars Score) to break the tie.

The overall iSeeCars Score is an analysis of three factors: reliability, resale value and safety. It is calculated based on the latest research and analysis by our data science team. The data analysis comes from over 12 million new and used vehicles in our Longest-Lasting Cars and 5-Year Depreciation Studies, combined with NHTSA and IIHS Safety Ratings.

Vehicles are scored in three categories:


The reliability score represents an analysis of iSeeCars' proprietary research on the longest-lasting vehicles.

Value Retention

The value retention score is based on our data science team's statistical analysis and prediction of 5-year depreciation from MSRP to determine which cars hold their value best, using US Bureau of Labor Statistics data to adjust for inflation.


The safety score is calculated based on the last five years of crash test ratings from the National Highway Traffic Safety Administration (NHTSA) and incorporates the latest Top Safety Pick information from the Insurance Institute for Highway Safety (IIHS).

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