Is Sonata same size as Camry?

No, the dimensions of the Sonata and the Camry are different. The Sonata measures 4,900 mm in length, 1,840 mm in width, and 1,445 mm in height, with a wheelbase of 2,840 mm. The Camry is 4,920 mm long, 1,840 mm wide, and 1,445 mm high, with a wheelbase of 2,825 mm. Clearly, the Sonata is longer and wider and has a longer wheelbase. This may give the Sonata more interior space. In particular, due to the longer wheelbase, rear - seat passengers will have more legroom. The difference in width may also mean more shoulder room inside the car. The slight difference in height may not cause much impact on headroom, as the roofline design of each car also plays a role.