Compare Dimensions Side by Side 1978 Porsche 928 vs. 2025 Cadillac Escalade IQ
Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.
Here’s how the 1978 Porsche 928 and the 2025 Cadillac Escalade IQ compare in size:
In terms of length, the 2025 Cadillac Escalade IQ comes in at 5697 mm (224.29 in), giving it a 1174 mm (46.22 in) (20.6 %) advantage over the 1978 Porsche 928 at 4523 mm (178.07 in). Looking at width, the 2025 Cadillac Escalade IQ stretches to 2167 mm (85.31 in), making it 277 mm (10.91 in) (12.8 %) wider than the 1978 Porsche 928 at 1890 mm (74.41 in). As for height, the 2025 Cadillac Escalade IQ reaches 1934 mm (76.14 in), which is 621 mm (24.45 in) (32.1 %) taller than the 1978 Porsche 928 at 1313 mm (51.69 in).
Overall, the 2025 Cadillac Escalade IQ is longer, wider and taller than the 1978 Porsche 928.
Length
4523 mm178.1 in
5697 mm224.3 in
Width
1890 mm74.4 in
2167 mm85.3 in
Height
1313 mm51.7 in
1934 mm76.1 in
4523 mm178.1 in🔴 -1174 mm-46.2 in (-20.6%)
5697 mm224.3 in🟢 +1174 mm+46.2 in (+26.0%)
1890 mm74.4 in🔴 -277 mm-10.9 in (-12.8%)
2167 mm85.3 in🟢 +277 mm+10.9 in (+14.7%)
1313 mm51.7 in🔴 -621 mm-24.4 in (-32.1%)
1934 mm76.1 in🟢 +621 mm+24.4 in (+47.3%)
1978 Porsche 928
2025 Cadillac Escalade IQ
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe
SUV
Model Year:
1978
2025
Production:
1977-1995 Discontinued Model
2024-present Current Model
Dimensions
Length:
4447-4523 mm175.1-178.1 in 🔴 -1250 mm-49.2 in (-21.9%) - 🔴 -1174 mm-46.2 in (-20.6%)
5697 mm224.3 in 🟢 +1174 mm+46.2 in (+26.0%) - 🟢 +1250 mm+49.2 in (+28.1%)
Width:
1836-1890 mm72.3-74.4 in
-
Width (Folded Mirrors):
-
2167 mm85.3 in
Width (Opened Mirrors):
2028 mm79.8 in 🔴 -361 mm-14.2 in (-15.1%)
2389 mm94.1 in 🟢 +361 mm+14.2 in (+17.8%)
Height:
1280-1313 mm50.4-51.7 in 🔴 -654 mm-25.7 in (-33.8%) - 🔴 -621 mm-24.4 in (-32.1%)
1934 mm76.1 in 🟢 +621 mm+24.4 in (+47.3%) - 🟢 +654 mm+25.7 in (+51.1%)
Ground Clearance:
115-125 mm4.5-4.9 in 🔴 -60 mm-2.4 in (-34.3%) - 🔴 -50 mm-2.0 in (-28.6%)
175 mm6.9 in 🟢 +50 mm+2.0 in (+40.0%) - 🟢 +60 mm+2.4 in (+52.2%)
Trunk Capacity:
200 liter7.1 cu ft 🔴 -470 liter-16.6 cu ft (-70.1%)
670 liter23.7 cu ft 🟢 +470 liter+16.6 cu ft (+235.0%)
Trunk Capacity (Max):
400 liter14.1 cu ft 🔴 -2974 liter-105.0 cu ft (-88.1%)
3374 liter119.2 cu ft 🟢 +2974 liter+105.0 cu ft (+743.5%)
