1983 Chevrolet Corvette Coupe vs. 2009 Porsche Cayman
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
1983 Chevrolet Corvette Coupe (C4)Change Car
Car #2 Preview Image
2009 Porsche Cayman (987c, facelift 2009)Change Car
Random Comparison

Here’s how the 1983 Chevrolet Corvette Coupe and the 2009 Porsche Cayman compare in size:

In terms of length, the 1983 Chevrolet Corvette Coupe measures 4535 mm (178.54 in), making it 188 mm (7.40 in) (4.1 %) longer than the 2009 Porsche Cayman at 4347 mm (171.14 in). Looking at width, the 1983 Chevrolet Corvette Coupe spans 1804 mm (71.02 in), which is 3 mm (0.12 in) (0.2 %) broader than the 2009 Porsche Cayman at 1801 mm (70.91 in). As for height, the 2009 Porsche Cayman reaches 1306 mm (51.42 in), which is 104 mm (4.09 in) (8.0 %) taller than the 1983 Chevrolet Corvette Coupe at 1202 mm (47.32 in).

Overall, the 1983 Chevrolet Corvette Coupe is longer and wider than the 2009 Porsche Cayman, while the 2009 Porsche Cayman is taller than the 1983 Chevrolet Corvette Coupe.

Length
4535 mm178.5 in
4347 mm171.1 in
Width
1804 mm71.0 in
1801 mm70.9 in
Height
1202 mm47.3 in
1306 mm51.4 in

1983 Chevrolet Corvette Coupe Preview
4535 mm178.5 in 🟒 +188 mm+7.4 in (+4.3%)
2009 Porsche Cayman Side View Left
4347 mm171.1 in πŸ”΄ -188 mm-7.4 in (-4.1%)
1983 Chevrolet Corvette Coupe Preview
1804 mm71.0 in 🟒 +3 mm+0.1 in (+0.2%)
2009 Porsche Cayman Front View
1801 mm70.9 in πŸ”΄ -3 mm-0.1 in (-0.2%)
1983 Chevrolet Corvette Coupe Preview
1202 mm47.3 in πŸ”΄ -104 mm-4.1 in (-8.0%)
2009 Porsche Cayman Rear View
1306 mm51.4 in 🟒 +104 mm+4.1 in (+8.7%)
1983 Chevrolet Corvette Coupe
2009 Porsche Cayman

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

General Info

Body Style:

Coupe, Cabriolet
Coupe

Model Year:

1983
2009

Production:

n/a
2009-2012 Discontinued Model

Dimensions

Length:

4483-4535 mm176.5-178.5 in
🟒 +136 mm+5.4 in (+3.1%) - 🟒 +188 mm+7.4 in (+4.3%)
4347 mm171.1 in
πŸ”΄ -188 mm-7.4 in (-4.1%) - πŸ”΄ -136 mm-5.4 in (-3.0%)

Width:

1796-1804 mm70.7-71.0 in
πŸ”΄ -5 mm-0.2 in (-0.3%) - 🟒 +3 mm+0.1 in (+0.2%)
1801 mm70.9 in
πŸ”΄ -3 mm-0.1 in (-0.2%) - 🟒 +5 mm+0.2 in (+0.3%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
1978 mm77.9 in

Height:

1177-1202 mm46.3-47.3 in
πŸ”΄ -129 mm-5.1 in (-9.9%) - πŸ”΄ -83 mm-3.3 in (-6.5%)
1285-1306 mm50.6-51.4 in
🟒 +83 mm+3.3 in (+6.9%) - 🟒 +129 mm+5.1 in (+11.0%)

Ground Clearance:

120-127 mm4.7-5.0 in
πŸ”΄ -10 mm-0.4 in (-7.7%) - 🟒 +24 mm+0.9 in (+23.3%)
103-130 mm4.1-5.1 in
πŸ”΄ -24 mm-0.9 in (-18.9%) - 🟒 +10 mm+0.4 in (+8.3%)

Trunk Capacity:

357-508 liter12.6-17.9 cu ft
🟒 +97 liter+3.4 cu ft (+37.3%) - 🟒 +248 liter+8.8 cu ft (+95.4%)
260 liter9.2 cu ft
πŸ”΄ -248 liter-8.8 cu ft (-48.8%) - πŸ”΄ -97 liter-3.4 cu ft (-27.2%)

Trunk Capacity (Max):

-
-

Weight Specifications

Curb Weight:

1435-1555 kg3164-3428 lbs
🟒 +60 kg+132 lbs (+4.4%) - 🟒 +260 kg+573 lbs (+20.1%)
1295-1375 kg2855-3031 lbs
πŸ”΄ -260 kg-573 lbs (-16.7%) - πŸ”΄ -60 kg-132 lbs (-4.2%)

Maximal permitted Weight:

1760 kg3880 lbs
🟒 +85 kg+187 lbs (+5.1%) - 🟒 +140 kg+309 lbs (+8.6%)
1620-1675 kg3571-3693 lbs
πŸ”΄ -140 kg-309 lbs (-8.0%) - πŸ”΄ -85 kg-187 lbs (-4.8%)

Roof Load:

-
60 kg132 lbs

Tire Specifications

Rims Size:

17-inch rims:
  • 11J x 17
  • 9.5J x 17
  • 17
15-inch rims:
  • 7.5J x 15
  • 7J x 15
16-inch rims:
  • 8.5J x 16
  • 9.5J x 16
18-inch rims:
  • 9 J x 18
  • 8 J x 18
17-inch rims:
  • 8.5 J x 17
  • 7 J x 17
19-inch rims:
  • 10 J x 19
  • 8.5 J x 19

Tire Size:

  • 215/65 R15 (W:215 | H:65 | D:15)
  • 255/45 ZR17 (W:255 | H:45 | D:17)
  • 255/45 R17 (W:255 | H:45 | D:17)
  • 255/50 VR16 (W:255 | H:50 | D:16)
  • 255/50 R16 (W:255 | H:50 | D:16)
  • 275/40 R17 (W:275 | H:40 | D:17)
  • 275/40 ZR17 (W:275 | H:40 | D:17)
  • 285/40 R17 (W:285 | H:40 | D:17)
  • 315/35 R17 (W:315 | H:35 | D:17)
  • 205/55 ZR 17 (W:205 | H:55 | D:17)
  • 235/35 ZR 19 (W:235 | H:35 | D:19)
  • 235/40 ZR 18 (W:235 | H:40 | D:18)
  • 235/50 ZR 17 (W:235 | H:50 | D:17)
  • 265/35 ZR 19 (W:265 | H:35 | D:19)
  • 265/40 ZR 18 (W:265 | H:40 | D:18)

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