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 1970 Alfa Romeo Spider and the 2019 Porsche 911 Cabriolet compare in size:
In terms of length, the 2019 Porsche 911 Cabriolet comes in at 4535 mm (178.54 in), giving it a 275 mm (10.83 in) (6.1 %) advantage over the 1970 Alfa Romeo Spider at 4260 mm (167.72 in). Looking at width, the 2019 Porsche 911 Cabriolet stretches to 1900 mm (74.80 in), making it 270 mm (10.63 in) (14.2 %) wider than the 1970 Alfa Romeo Spider at 1630 mm (64.17 in). As for height, the 2019 Porsche 911 Cabriolet reaches 1302 mm (51.26 in), which is 12 mm (0.47 in) (0.9 %) taller than the 1970 Alfa Romeo Spider at 1290 mm (50.79 in).
Overall, the 2019 Porsche 911 Cabriolet is longer, wider and taller than the 1970 Alfa Romeo Spider.
Length
4260 mm167.7 in
4535 mm178.5 in
Width
1630 mm64.2 in
1900 mm74.8 in
Height
1290 mm50.8 in
1302 mm51.3 in
4260 mm167.7 in🔴 -275 mm-10.8 in (-6.1%)
4535 mm178.5 in🟢 +275 mm+10.8 in (+6.5%)
1630 mm64.2 in🔴 -270 mm-10.6 in (-14.2%)
1900 mm74.8 in🟢 +270 mm+10.6 in (+16.6%)
1290 mm50.8 in🔴 -12 mm-0.5 in (-0.9%)
1302 mm51.3 in🟢 +12 mm+0.5 in (+0.9%)
1970 Alfa Romeo Spider
2019 Porsche 911 Cabriolet
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Cabriolet
Cabriolet
Model Year:
1970
2019
Production:
1966-1993 Discontinued Model
n/a
Dimensions
Length:
4260 mm167.7 in 🔴 -275 mm-10.8 in (-6.1%) - 🔴 -259 mm-10.2 in (-5.7%)
4519-4535 mm177.9-178.5 in 🟢 +259 mm+10.2 in (+6.1%) - 🟢 +275 mm+10.8 in (+6.5%)
Width:
1630 mm64.2 in 🔴 -270 mm-10.6 in (-14.2%) - 🔴 -222 mm-8.7 in (-12.0%)
1852-1900 mm72.9-74.8 in 🟢 +222 mm+8.7 in (+13.6%) - 🟢 +270 mm+10.6 in (+16.6%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
2024 mm79.7 in
Height:
1290 mm50.8 in 🔴 -12 mm-0.5 in (-0.9%) - 🔴 -7 mm-0.3 in (-0.5%)
1302 mm51.3 in 🟢 +7 mm+0.3 in (+0.5%) - 🟢 +12 mm+0.5 in (+0.9%)
Ground Clearance:
-
-
Trunk Capacity:
300 liter10.6 cu ft 🟢 +137 liter+4.8 cu ft (+84.0%) - 🟢 +172 liter+6.1 cu ft (+134.4%)
128-163 liter4.5-5.8 cu ft 🔴 -172 liter-6.1 cu ft (-57.3%) - 🔴 -137 liter-4.8 cu ft (-45.7%)
Trunk Capacity (Max):
500 liter17.7 cu ft 🟢 +337 liter+11.9 cu ft (+206.7%) - 🟢 +368 liter+13.0 cu ft (+278.8%)
132-163 liter4.7-5.8 cu ft 🔴 -368 liter-13.0 cu ft (-73.6%) - 🔴 -337 liter-11.9 cu ft (-67.4%)
