2018 Porsche Cayenne III vs. 2023 Porsche Cayenne III Coupe
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
2018 Porsche Cayenne IIIChange Car
Car #2 Preview Image
2023 Porsche Cayenne III (facelift 2023) CoupeChange Car
Random Comparison

Here’s how the 2018 Porsche Cayenne III and the 2023 Porsche Cayenne III Coupe compare in size:

In terms of length, the 2023 Porsche Cayenne III Coupe comes in at 4932 mm (194.17 in), giving it a 3 mm (0.12 in) (0.1 %) advantage over the 2018 Porsche Cayenne III at 4929 mm (194.06 in). Looking at width, the 2023 Porsche Cayenne III Coupe stretches to 1995 mm (78.54 in), making it 12 mm (0.47 in) (0.6 %) wider than the 2018 Porsche Cayenne III at 1983 mm (78.07 in). As for height, the 2018 Porsche Cayenne III stands at 1696 mm (66.77 in), giving it an extra 18 mm (0.71 in) (1.1 %) compared to the 2023 Porsche Cayenne III Coupe at 1678 mm (66.06 in).

Overall, the 2018 Porsche Cayenne III is taller than the 2023 Porsche Cayenne III Coupe, while the 2023 Porsche Cayenne III Coupe is longer and wider than the 2018 Porsche Cayenne III.

Length
4929 mm194.1 in
4932 mm194.2 in
Width
1983 mm78.1 in
1995 mm78.5 in
Height
1696 mm66.8 in
1678 mm66.1 in

2018 Porsche Cayenne III Side View Left
4929 mm194.1 in πŸ”΄ -3 mm-0.1 in (-0.1%)
2023 Porsche Cayenne III Coupe Preview
4932 mm194.2 in 🟒 +3 mm+0.1 in (+0.1%)
2018 Porsche Cayenne III Front View
1983 mm78.1 in πŸ”΄ -12 mm-0.5 in (-0.6%)
2023 Porsche Cayenne III Coupe Front View
1995 mm78.5 in 🟒 +12 mm+0.5 in (+0.6%)
2018 Porsche Cayenne III Rear View
1696 mm66.8 in 🟒 +18 mm+0.7 in (+1.1%)
2023 Porsche Cayenne III Coupe Front View
1678 mm66.1 in πŸ”΄ -18 mm-0.7 in (-1.1%)
2018 Porsche Cayenne III
2023 Porsche Cayenne III Coupe

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

General Info

Body Style:

SUV
Coupe, SUV

Model Year:

2018
2023

Production:

2017-2023 Discontinued Model
2023-present Current Model

Dimensions

Length:

4918-4929 mm193.6-194.1 in
πŸ”΄ -14 mm-0.6 in (-0.3%) - πŸ”΄ -1 mm0.0 in (-0.0%)
4932 mm194.2 in
🟒 +1 mm+0.0 in (+0.0%) - 🟒 +14 mm+0.6 in (+0.3%)

Width:

1983 mm78.1 in
πŸ”΄ -12 mm-0.5 in (-0.6%)
1983-1995 mm78.1-78.5 in
🟒 +12 mm+0.5 in (+0.6%)

Width (Folded Mirrors):

-
1995 mm78.5 in

Width (Opened Mirrors):

2194 mm86.4 in
2194 mm86.4 in

Height:

1673-1696 mm65.9-66.8 in
πŸ”΄ -5 mm-0.2 in (-0.3%) - 🟒 +48 mm+1.9 in (+2.9%)
1648-1678 mm64.9-66.1 in
πŸ”΄ -48 mm-1.9 in (-2.8%) - 🟒 +5 mm+0.2 in (+0.3%)

Ground Clearance:

190-210 mm7.5-8.3 in
πŸ”΄ -8 mm-0.3 in (-4.0%) - 🟒 +37 mm+1.5 in (+21.4%)
173-198 mm6.8-7.8 in
πŸ”΄ -37 mm-1.5 in (-17.6%) - 🟒 +8 mm+0.3 in (+4.2%)

Trunk Capacity:

645-772 liter22.8-27.3 cu ft
🟒 +69 liter+2.4 cu ft (+12.0%) - 🟒 +368 liter+13.0 cu ft (+91.1%)
404-576 liter14.3-20.3 cu ft
πŸ”΄ -368 liter-13.0 cu ft (-47.7%) - πŸ”΄ -69 liter-2.4 cu ft (-10.7%)

Trunk Capacity (Max):

1605-1710 liter56.7-60.4 cu ft
🟒 +103 liter+3.6 cu ft (+6.9%) - 🟒 +366 liter+12.9 cu ft (+27.2%)
1344-1502 liter47.5-53.0 cu ft
πŸ”΄ -366 liter-12.9 cu ft (-21.4%) - πŸ”΄ -103 liter-3.6 cu ft (-6.4%)

Weight Specifications

Curb Weight:

1985-2490 kg4376-5490 lbs
πŸ”΄ -610 kg-1345 lbs (-23.5%) - 🟒 +405 kg+893 lbs (+19.4%)
2085-2595 kg4597-5721 lbs
πŸ”΄ -405 kg-893 lbs (-16.3%) - 🟒 +610 kg+1345 lbs (+30.7%)

Maximal permitted Weight:

2830-3075 kg6239-6779 lbs
πŸ”΄ -365 kg-805 lbs (-11.4%) - 🟒 +395 kg+871 lbs (+14.7%)
2680-3195 kg5908-7044 lbs
πŸ”΄ -395 kg-871 lbs (-12.8%) - 🟒 +365 kg+805 lbs (+12.9%)

Roof Load:

100 kg220 lbs
🟒 +25 kg+55 lbs (+33.3%)
75 kg165 lbs
πŸ”΄ -25 kg-55 lbs (-25.0%)

Tire Specifications

Rims Size:

19-inch rims:
  • 9.5J x 19
  • 8.5J x 19
21-inch rims:
  • 11J x 21
  • 9.5J x 21
20-inch rims:
  • 10.5J x 20
  • 9J x 20
  • 5 J x 20
  • 0 J x 20
10-inch rims:
  • 10
9-inch rims:
  • 9
21-inch rims:
  • 11 J x 21
  • 5 J x 21
  • 11J x 21
  • 9.5J x 21
22-inch rims:
  • 22
  • 11.5J x 22
  • 10J x 22
  • 10.5J x 22

Tire Size:

  • 255/55 R19 (W:255 | H:55 | D:19)
  • 275/50 R19 (W:275 | H:50 | D:19)
  • 285/40 R21 (W:285 | H:40 | D:21)
  • 285/40 ZR21 (W:285 | H:40 | D:21)
  • 315/35 R21 (W:315 | H:35 | D:21)
  • 315/35 ZR21 (W:315 | H:35 | D:21)
  • 255/55 ZR20 (W:255 | H:55 | D:20)
  • 255/55 ZR 20 (W:255 | H:55 | D:20)
  • 285/40 ZR22Y (W:285 | H:40 | D:22)
  • 285/40 R22 (W:285 | H:40 | D:22)
  • 285/40 ZR22 (W:285 | H:40 | D:22)
  • 285/45 ZR21Y (W:285 | H:45 | D:21)
  • 285/45 R21 (W:285 | H:45 | D:21)
  • 295/45 ZR20 (W:295 | H:45 | D:20)
  • 295/45 ZR 20 (W:295 | H:45 | D:20)
  • 315/35 ZR22Y (W:315 | H:35 | D:22)
  • 315/35 R22 (W:315 | H:35 | D:22)
  • 315/35 ZR22 (W:315 | H:35 | D:22)
  • 315/40 ZR21Y (W:315 | H:40 | D:21)
  • 315/40 R21 (W:315 | H:40 | D:21)

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