Here’s how 1978 Porsche 928 and 1992 Porsche 968 compare in size: 1978 Porsche 928 is longer than 1992 Porsche 968, offering more overall body length. 1978 Porsche 928 is wider than 1992 Porsche 968, which may translate to more cabin space or road presence. 1978 Porsche 928 is taller than 1992 Porsche 968, which could improve headroom or visibility.
Length
4523 mm178.1 in
4320 mm170.1 in
Width
1890 mm74.4 in
1735 mm68.3 in
Height
1313 mm51.7 in
1275 mm50.2 in
4523 mm178.1 in🟢 +203 mm+8.0 in (+4.7%)
4320 mm170.1 in🔴 -203 mm-8.0 in (-4.5%)
1890 mm74.4 in🟢 +155 mm+6.1 in (+8.9%)
1735 mm68.3 in🔴 -155 mm-6.1 in (-8.2%)
1313 mm51.7 in🟢 +38 mm+1.5 in (+3.0%)
1275 mm50.2 in🔴 -38 mm-1.5 in (-2.9%)
1978 Porsche 928
1992 Porsche 968
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe
Coupe
Model Year:
1978
1992
Production:
1977-1995 Discontinued Model
1991-1995 Discontinued Model
Dimensions
Length:
4447-4523 mm175.1-178.1 in 🟢 +127 mm+5.0 in (+2.9%) - 🟢 +203 mm+8.0 in (+4.7%)
4320 mm170.1 in 🔴 -203 mm-8.0 in (-4.5%) - 🔴 -127 mm-5.0 in (-2.9%)
Width:
1836-1890 mm72.3-74.4 in 🟢 +101 mm+4.0 in (+5.8%) - 🟢 +155 mm+6.1 in (+8.9%)
1735 mm68.3 in 🔴 -155 mm-6.1 in (-8.2%) - 🔴 -101 mm-4.0 in (-5.5%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2028 mm79.8 in
-
Height:
1280-1313 mm50.4-51.7 in 🟢 +5 mm+0.2 in (+0.4%) - 🟢 +38 mm+1.5 in (+3.0%)
1275 mm50.2 in 🔴 -38 mm-1.5 in (-2.9%) - 🔴 -5 mm-0.2 in (-0.4%)
Ground Clearance:
115-125 mm4.5-4.9 in
-
Trunk Capacity:
200 liter7.1 cu ft 🔴 -25 liter-0.9 cu ft (-11.1%)
225 liter7.9 cu ft 🟢 +25 liter+0.9 cu ft (+12.5%)
Trunk Capacity (Max):
400 liter14.1 cu ft 🔴 -110 liter-3.9 cu ft (-21.6%)
510 liter18.0 cu ft 🟢 +110 liter+3.9 cu ft (+27.5%)
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