2021 Kia K5 vs 2021 Hyundai Sonata

2021 Kia K5 Interior Space & Features

The 2021 Kia K5 also includes more interior space than the 2021 Hyundai Sonata. While both sedans offer the same amount of cargo space, 16 cubic feet, the 2021 Kia K5 edges out the 2021 Hyundai Sonata in terms of passenger space and interior volume.

The 2021 Kia K5 features 121.3 cubic feet of interior volume and 35.2 inches of rear leg room. The 2021 Hyundai Sonata, in comparison, only includes 120.4 inches of interior volume and 34.8 inches of rear leg room.  

Safety and security features available for the 2021 Kia K5 include: Rear height adjustable headrests, a remote anti-theft alarm system, daytime running lights, an engine immobilizer, stability control, a passenger airbag occupant sensing deactivation system, rear door child safety locks, auto delay off headlamps, tire pressure monitoring, a pre-collision safety system and a traction control system.