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