2021 Mazda 6 Sedan Exterior and Dimensions

The Mazda 6 is a beautiful piece of automotive design, which isn't something you often hear in the humble midsize sedan segment. But just look at it closely for a second. Notice the slim headlights, the subtle power bulge on the hood, and the way it tapers down to the understated yet sporty grille. The concave lines above the front wheels are another power play, and they contrast beautifully with the subtle convex lines at the bottom of the front doors. At the rear, Mazda keeps it simple, but we like the way the trunk raises at the edge to create an integrated spoiler of sorts. This Mazda 6 is a car that you can walk away from and turn back for one more admiring glance without most people thinking you've lost it, which is quite an achievement in this segment.

All models have LED headlights with auto-leveling, upgrading to Signature LED lights and adaptive front lighting from the Grand Touring Reserve trim upwards. A power moonroof is also standard on every model except the entry-level Sport. The Sport is also the only model with 17-inch alloys. Other trim levels come as standard with 19s.

The Mazda 6 has similar key dimensions to its major rivals. The overall body length is 192.7 inches and it rides on a 111.4-inch wheelbase. The maximum width measures 72.4 inches, and it's 57.1 inches tall. The lower trims weigh 3,437 pounds, while the high-end turbocharged models have a claimed curb weight of 3,582 lbs. While the 6 is on par with its main rivals in terms of overall size, it is around 100 lbs heavier than the Camry when their base derivatives are compared. The Honda Accord is lighter than both.