Here’s how 2018 Mazda 6 III Sedan and 2019 Mazda 3 IV Sedan compare in size: 2018 Mazda 6 III Sedan is longer than 2019 Mazda 3 IV Sedan, offering more overall body length. 2018 Mazda 6 III Sedan is wider than 2019 Mazda 3 IV Sedan, which may translate to more cabin space or road presence. 2018 Mazda 6 III Sedan is taller than 2019 Mazda 3 IV Sedan, which could improve headroom or visibility.
Length
4895 mm192.7 in
4662 mm183.5 in
Width
1840 mm72.4 in
1797 mm70.7 in
Height
1450 mm57.1 in
1445 mm56.9 in
4895 mm192.7 in🟢 +233 mm+9.2 in (+5.0%)
4662 mm183.5 in🔴 -233 mm-9.2 in (-4.8%)
1840 mm72.4 in🟢 +43 mm+1.7 in (+2.4%)
1797 mm70.7 in🔴 -43 mm-1.7 in (-2.3%)
1450 mm57.1 in🟢 +5 mm+0.2 in (+0.3%)
1445 mm56.9 in🔴 -5 mm-0.2 in (-0.3%)
2018 Mazda 6 III Sedan
2019 Mazda 3 IV Sedan
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
Sedan
Model Year:
2018
2019
Production:
2018-present Current Model
2019-present Current Model
Dimensions
Length:
4870-4895 mm191.7-192.7 in 🟢 +208 mm+8.2 in (+4.5%) - 🟢 +235 mm+9.3 in (+5.0%)
4662 mm183.5 in 🔴 -235 mm-9.3 in (-4.8%) - 🔴 -208 mm-8.2 in (-4.3%)
Width:
1840 mm72.4 in 🟢 +42 mm+1.7 in (+2.3%) - 🟢 +45 mm+1.8 in (+2.5%)
1797 mm70.7 in 🔴 -45 mm-1.8 in (-2.4%) - 🔴 -42 mm-1.7 in (-2.3%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
2028 mm79.8 in
Height:
1450 mm57.1 in 🟢 +5 mm+0.2 in (+0.3%) - 🟢 +10 mm+0.4 in (+0.7%)
1445 mm56.9 in 🔴 -10 mm-0.4 in (-0.7%) - 🔴 -5 mm-0.2 in (-0.3%)
Ground Clearance:
165 mm6.5 in 🟢 +25 mm+1.0 in (+17.9%) - 🟢 +30 mm+1.2 in (+22.2%)
135-140 mm5.3-5.5 in 🔴 -30 mm-1.2 in (-18.2%) - 🔴 -25 mm-1.0 in (-15.2%)
Trunk Capacity:
416-480 liter14.7-17.0 cu ft 🔴 -34 liter-1.2 cu ft (-7.6%) - 🟢 +106 liter+3.7 cu ft (+28.3%)
374-450 liter13.2-15.9 cu ft 🔴 -106 liter-3.7 cu ft (-22.1%) - 🟢 +34 liter+1.2 cu ft (+8.2%)
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