Here’s how 2020 Cadillac CT4 and 2025 Cadillac CT5 compare in size: 2025 Cadillac CT5 is longer than 2020 Cadillac CT4, providing extra length. 2025 Cadillac CT5 is wider than 2020 Cadillac CT4, giving it a broader stance. 2025 Cadillac CT5 is taller than 2020 Cadillac CT4, adding extra vertical space.
Length
4765 mm187.6 in
4977 mm195.9 in
Width
1815 mm71.5 in
1883 mm74.1 in
Height
1423 mm56.0 in
1453 mm57.2 in
4765 mm187.6 in🔴 -212 mm-8.3 in (-4.3%)
4977 mm195.9 in🟢 +212 mm+8.3 in (+4.4%)
1815 mm71.5 in🔴 -68 mm-2.7 in (-3.6%)
1883 mm74.1 in🟢 +68 mm+2.7 in (+3.7%)
1423 mm56.0 in🔴 -30 mm-1.2 in (-2.1%)
1453 mm57.2 in🟢 +30 mm+1.2 in (+2.1%)
2020 Cadillac CT4
2025 Cadillac CT5
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
Sedan
Model Year:
2020
2025
Production:
2019-present Current Model
2024-present Current Model
Dimensions
Length:
4755-4765 mm187.2-187.6 in 🔴 -222 mm-8.7 in (-4.5%) - 🔴 -162 mm-6.4 in (-3.3%)
4927-4977 mm194.0-195.9 in 🟢 +162 mm+6.4 in (+3.4%) - 🟢 +222 mm+8.7 in (+4.7%)
Width:
1815 mm71.5 in 🔴 -69 mm-2.7 in (-3.7%) - 🔴 -67 mm-2.6 in (-3.6%)
1883 mm74.1 in 🟢 +67 mm+2.6 in (+3.7%) - 🟢 +69 mm+2.7 in (+3.8%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1974 mm77.7 in 🔴 -66 mm-2.6 in (-3.2%) - 🔴 -65 mm-2.6 in (-3.2%)
2040 mm80.3 in 🟢 +65 mm+2.6 in (+3.3%) - 🟢 +66 mm+2.6 in (+3.3%)
Height:
1423 mm56.0 in 🔴 -31 mm-1.2 in (-2.1%) - 🔴 -14 mm-0.6 in (-1.0%)
1437-1453 mm56.6-57.2 in 🟢 +14 mm+0.6 in (+1.0%) - 🟢 +31 mm+1.2 in (+2.2%)
Ground Clearance:
-
-
Trunk Capacity:
303 liter10.7 cu ft 🔴 -34 liter-1.2 cu ft (-10.1%)
337 liter11.9 cu ft 🟢 +34 liter+1.2 cu ft (+11.2%)
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