Genesis G80 vs. Kia Cadenza

iSeeCars' unbiased and data-driven comparison of the Genesis G80 and Kia Cadenza contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Genesis G80 and the Kia Cadenza.

In comparing the Genesis G80's and the Kia Cadenza's specifications and ratings, the Genesis G80 has the advantage in the area of base engine power. The Kia Cadenza has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency, reliability, resale value, interior volume and overall quality score. Based on this comparison of the Genesis G80's and the Kia Cadenza's specifications and ratings, the Kia Cadenza is a better car than the Genesis G80.

Pricing: A used 2020 Genesis G80 ranges from $26,405 to $37,866 while a used 2020 Kia Cadenza is priced between $19,559 to $29,669.

Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Genesis G80 loses 51.2 percent of its value and the Kia Cadenza loses 46.9 percent of its value. This means the Kia Cadenza retains 4.3 percentage points more of its value and has the advantage of higher resale value versus the Genesis G80.

Quality Rating: The iSeeCars Overall Quality rating for the Genesis G80 is 7.4 out of 10 while the Kia Cadenza's quality rating is 7.5 out of 10. This results in the Genesis G80 being ranked 14 out of 29 Best Luxury Midsize Cars and the Kia Cadenza being ranked 8 out of 8 Best Large Cars.

Reliability Rating: iSeeCars’ Reliability Rating for the Genesis G80 is 5.9 out of 10. For the Kia Cadenza the reliability rating is 7.4 out of 10. This gives the Kia Cadenza an advantage in reliability compared to the Genesis G80.

Engine Power and Fuel Efficiency Comparison: For engine performance, the Genesis G80’s base engine makes 311 horsepower, and the Kia Cadenza base engine makes 290 horsepower. The G80 is rated to deliver an average of 21 miles per gallon, with a highway range of 528 miles. The Cadenza is rated to deliver an average of 23 miles per gallon, with a highway range of 518 miles.This gives the Kia Cadenza the advantage in fuel efficiency and the Genesis G80 the advantage in maximum range. Both models use regular unleaded.

Passenger Space Comparison: The Kia Cadenza, a large car, has the advantage of offering more interior volume, reflected in more rear leg room and cargo space. The Genesis G80, a midsize car, has the advantage in the areas of front head room, front leg room, rear head room and rear shoulder room. The Genesis G80 and Kia Cadenza are comparable in regards to front shoulder room.

Safety Ratings: The Genesis G80 has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.