Here’s how 2023 Mercedes-Benz GLC SUV and 2026 Audi Q3 III Sportback compare in size: 2023 Mercedes-Benz GLC SUV is longer than 2026 Audi Q3 III Sportback, offering more overall body length. 2023 Mercedes-Benz GLC SUV is wider than 2026 Audi Q3 III Sportback, which may translate to more cabin space or road presence. 2023 Mercedes-Benz GLC SUV is taller than 2026 Audi Q3 III Sportback, which could improve headroom or visibility.
Length
4749 mm187.0 in
4531 mm178.4 in
Width
1920 mm75.6 in
1859 mm73.2 in
Height
1648 mm64.9 in
1559 mm61.4 in
4749 mm187.0 in🟢 +218 mm+8.6 in (+4.8%)
4531 mm178.4 in🔴 -218 mm-8.6 in (-4.6%)
1920 mm75.6 in🟢 +61 mm+2.4 in (+3.3%)
1859 mm73.2 in🔴 -61 mm-2.4 in (-3.2%)
1648 mm64.9 in🟢 +89 mm+3.5 in (+5.7%)
1559 mm61.4 in🔴 -89 mm-3.5 in (-5.4%)
2023 Mercedes-Benz GLC SUV
2026 Audi Q3 III Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Coupe, SUV
Model Year:
2023
2026
Production:
2022-present Current Model
n/a
Dimensions
Length:
4716-4749 mm185.7-187.0 in 🟢 +185 mm+7.3 in (+4.1%) - 🟢 +218 mm+8.6 in (+4.8%)
4531 mm178.4 in 🔴 -218 mm-8.6 in (-4.6%) - 🔴 -185 mm-7.3 in (-3.9%)
Width:
1890-1920 mm74.4-75.6 in 🟢 +31 mm+1.2 in (+1.7%) - 🟢 +61 mm+2.4 in (+3.3%)
1859 mm73.2 in 🔴 -61 mm-2.4 in (-3.2%) - 🔴 -31 mm-1.2 in (-1.6%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2075 mm81.7 in 🔴 -12 mm-0.5 in (-0.6%)
2087 mm82.2 in 🟢 +12 mm+0.5 in (+0.6%)
Height:
1635-1648 mm64.4-64.9 in 🟢 +76 mm+3.0 in (+4.9%) - 🟢 +89 mm+3.5 in (+5.7%)
1559 mm61.4 in 🔴 -89 mm-3.5 in (-5.4%) - 🔴 -76 mm-3.0 in (-4.6%)
Ground Clearance:
174-202 mm6.9-8.0 in
-
Trunk Capacity:
470-620 liter16.6-21.9 cu ft 🔴 -18 liter-0.6 cu ft (-3.7%) - 🟢 +245 liter+8.7 cu ft (+65.3%)
375-488 liter13.2-17.2 cu ft 🔴 -245 liter-8.7 cu ft (-39.5%) - 🟢 +18 liter+0.6 cu ft (+3.8%)
Trunk Capacity (Max):
1530-1680 liter54.0-59.3 cu ft 🟢 +241 liter+8.5 cu ft (+18.7%) - 🟢 +484 liter+17.1 cu ft (+40.5%)
1196-1289 liter42.2-45.5 cu ft 🔴 -484 liter-17.1 cu ft (-28.8%) - 🔴 -241 liter-8.5 cu ft (-15.8%)
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