1979 Ford Mustang III vs. 2017 Porsche 911 Dimensions Comparison
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 1979 Ford Mustang III and the 2017 Porsche 911 compare in size:
In terms of length, the 2017 Porsche 911 comes in at 4562 mm (179.61 in), giving it a 2 mm (0.08 in) (0.0 %) advantage over the 1979 Ford Mustang III at 4560 mm (179.53 in). Looking at width, the 2017 Porsche 911 stretches to 1880 mm (74.02 in), making it 145 mm (5.71 in) (7.7 %) wider than the 1979 Ford Mustang III at 1735 mm (68.31 in). As for height, the 1979 Ford Mustang III stands at 1320 mm (51.97 in), giving it an extra 18 mm (0.71 in) (1.4 %) compared to the 2017 Porsche 911 at 1302 mm (51.26 in).
Overall, the 1979 Ford Mustang III is taller than the 2017 Porsche 911, while the 2017 Porsche 911 is longer and wider than the 1979 Ford Mustang III.
Length
4560 mm179.5 in
4562 mm179.6 in
Width
1735 mm68.3 in
1880 mm74.0 in
Height
1320 mm52.0 in
1302 mm51.3 in
4560 mm179.5 in🔴 -2 mm-0.1 in (-0.0%)
4562 mm179.6 in🟢 +2 mm+0.1 in (+0.0%)
1735 mm68.3 in🔴 -145 mm-5.7 in (-7.7%)
1880 mm74.0 in🟢 +145 mm+5.7 in (+8.4%)
1320 mm52.0 in🟢 +18 mm+0.7 in (+1.4%)
1302 mm51.3 in🔴 -18 mm-0.7 in (-1.4%)
1979 Ford Mustang III
2017 Porsche 911
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe
Coupe
Model Year:
1979
2017
Production:
n/a
2015-2019 Discontinued Model
Dimensions
Length:
4560 mm179.5 in 🔴 -2 mm-0.1 in (-0.0%) - 🟢 +61 mm+2.4 in (+1.4%)
4499-4562 mm177.1-179.6 in 🔴 -61 mm-2.4 in (-1.3%) - 🟢 +2 mm+0.1 in (+0.0%)
Width:
1735 mm68.3 in 🔴 -145 mm-5.7 in (-7.7%) - 🔴 -73 mm-2.9 in (-4.0%)
1808-1880 mm71.2-74.0 in 🟢 +73 mm+2.9 in (+4.2%) - 🟢 +145 mm+5.7 in (+8.4%)
Width (Folded Mirrors):
-
1978 mm77.9 in
Width (Opened Mirrors):
-
1978 mm77.9 in
Height:
1320 mm52.0 in 🟢 +18 mm+0.7 in (+1.4%) - 🟢 +49 mm+1.9 in (+3.9%)
1271-1302 mm50.0-51.3 in 🔴 -49 mm-1.9 in (-3.7%) - 🔴 -18 mm-0.7 in (-1.4%)
Ground Clearance:
-
88 mm3.5 in
Trunk Capacity:
850 liter30.0 cu ft 🟢 +705 liter+24.9 cu ft (+486.2%) - 🟢 +735 liter+26.0 cu ft (+639.1%)
115-145 liter4.1-5.1 cu ft 🔴 -735 liter-26.0 cu ft (-86.5%) - 🔴 -705 liter-24.9 cu ft (-82.9%)
