1978 Chevrolet Corvette Coupe vs. 1993 Pontiac Firebird IV Cabrio
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.

Car #1 Preview Image
1978 Chevrolet Corvette Coupe (C3, facelift 1978)Change Car
Car #2 Preview Image
1993 Pontiac Firebird IV CabrioChange Car
Random Comparison

Here’s how the 1978 Chevrolet Corvette Coupe and the 1993 Pontiac Firebird IV Cabrio compare in size:

In terms of length, the 1993 Pontiac Firebird IV Cabrio comes in at 5004 mm (197.01 in), giving it a 300 mm (11.81 in) (6.0 %) advantage over the 1978 Chevrolet Corvette Coupe at 4704 mm (185.20 in). Looking at width, the 1993 Pontiac Firebird IV Cabrio stretches to 1893 mm (74.53 in), making it 140 mm (5.51 in) (7.4 %) wider than the 1978 Chevrolet Corvette Coupe at 1753 mm (69.02 in). As for height, the 1993 Pontiac Firebird IV Cabrio reaches 1340 mm (52.76 in), which is 121 mm (4.76 in) (9.0 %) taller than the 1978 Chevrolet Corvette Coupe at 1219 mm (47.99 in).

Overall, the 1993 Pontiac Firebird IV Cabrio is longer, wider and taller than the 1978 Chevrolet Corvette Coupe.

Length
4704 mm185.2 in
5004 mm197.0 in
Width
1753 mm69.0 in
1893 mm74.5 in
Height
1219 mm48.0 in
1340 mm52.8 in

1978 Chevrolet Corvette Coupe Side View Left
4704 mm185.2 in πŸ”΄ -300 mm-11.8 in (-6.0%)
1993 Pontiac Firebird IV Cabrio Preview
5004 mm197.0 in 🟒 +300 mm+11.8 in (+6.4%)
1978 Chevrolet Corvette Coupe Front View
1753 mm69.0 in πŸ”΄ -140 mm-5.5 in (-7.4%)
1993 Pontiac Firebird IV Cabrio Front View
1893 mm74.5 in 🟒 +140 mm+5.5 in (+8.0%)
1978 Chevrolet Corvette Coupe Front View
1219 mm48.0 in πŸ”΄ -121 mm-4.8 in (-9.0%)
1993 Pontiac Firebird IV Cabrio Front View
1340 mm52.8 in 🟒 +121 mm+4.8 in (+9.9%)
1978 Chevrolet Corvette Coupe
1993 Pontiac Firebird IV Cabrio

Side-by-Side Specs: Dimensions, Weight & More

General Info

Body Style:

Coupe
Cabriolet

Model Year:

1978
1993

Production:

1980-1982 Discontinued Model
1992-2002 Discontinued Model

Dimensions

Length:

4704 mm185.2 in
πŸ”΄ -300 mm-11.8 in (-6.0%) - πŸ”΄ -216 mm-8.5 in (-4.4%)
4920-5004 mm193.7-197.0 in
🟒 +216 mm+8.5 in (+4.6%) - 🟒 +300 mm+11.8 in (+6.4%)

Width:

1753 mm69.0 in
πŸ”΄ -140 mm-5.5 in (-7.4%) - πŸ”΄ -137 mm-5.4 in (-7.2%)
1893 mm74.5 in
🟒 +137 mm+5.4 in (+7.8%) - 🟒 +140 mm+5.5 in (+8.0%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
-

Height:

1219 mm48.0 in
πŸ”΄ -121 mm-4.8 in (-9.0%) - πŸ”΄ -102 mm-4.0 in (-7.7%)
1321-1340 mm52.0-52.8 in
🟒 +102 mm+4.0 in (+8.4%) - 🟒 +121 mm+4.8 in (+9.9%)

Ground Clearance:

109 mm4.3 in
-

Trunk Capacity:

-
215-365 liter7.6-12.9 cu ft

Trunk Capacity (Max):

238 liter8.4 cu ft
πŸ”΄ -717 liter-25.3 cu ft (-75.1%) - πŸ”΄ -716 liter-25.3 cu ft (-75.1%)
954-955 liter33.7-33.7 cu ft
🟒 +716 liter+25.3 cu ft (+300.8%) - 🟒 +717 liter+25.3 cu ft (+301.3%)

Weight Specifications

Curb Weight:

1596 kg3519 lbs
πŸ”΄ -39 kg-86 lbs (-2.4%) - 🟒 +126 kg+278 lbs (+8.6%)
1470-1635 kg3241-3605 lbs
πŸ”΄ -126 kg-278 lbs (-7.9%) - 🟒 +39 kg+86 lbs (+2.4%)

Maximal permitted Weight:

-
2000 kg4409 lbs

Roof Load:

-
-

Tire Specifications

Rims Size:

15-inch rims:
  • 8J x 15
  • 16 inches

Tire Size:

  • 225/70 R15 (W:225 | H:70 | D:15)
  • 215/60 R16 V (W:215 | H:60 | D:16)
  • 215/60 R16 H (W:215 | H:60 | D:16)
  • 215/60 R16 (W:215 | H:60 | D:16)
  • 215/60 R16 S (W:215 | H:60 | D:16)
  • 235/55 R16 (W:235 | H:55 | D:16)
  • 245/50 R16 (W:245 | H:50 | D:16)

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