2023 Audi Q8 vs. 2026 Porsche Cayenne IV Coupe Electric
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
2023 Audi Q8 (4M, facelift 2023)Change Car
Car #2 Preview Image
2026 Porsche Cayenne IV Coupe ElectricChange Car
Random Comparison

Here’s how the 2023 Audi Q8 and the 2026 Porsche Cayenne IV Coupe Electric compare in size:

In terms of length, the 2023 Audi Q8 measures 4992 mm (196.54 in), making it 1 mm (0.04 in) (0.0 %) longer than the 2026 Porsche Cayenne IV Coupe Electric at 4991 mm (196.50 in). Looking at width, the 2023 Audi Q8 spans 1995 mm (78.54 in), which is 15 mm (0.59 in) (0.8 %) broader than the 2026 Porsche Cayenne IV Coupe Electric at 1980 mm (77.95 in). As for height, the 2023 Audi Q8 stands at 1697 mm (66.81 in), giving it an extra 62 mm (2.44 in) (3.7 %) compared to the 2026 Porsche Cayenne IV Coupe Electric at 1635 mm (64.37 in).

Overall, the 2023 Audi Q8 is longer, wider and taller than the 2026 Porsche Cayenne IV Coupe Electric.

Length
4992 mm196.5 in
4991 mm196.5 in
Width
1995 mm78.5 in
1980 mm78.0 in
Height
1697 mm66.8 in
1635 mm64.4 in

2023 Audi Q8 Side View Left
4992 mm196.5 in 🟒 +1 mm+0.0 in (+0.0%)
2026 Porsche Cayenne IV Coupe Electric Preview
4991 mm196.5 in πŸ”΄ -1 mm0.0 in (-0.0%)
2023 Audi Q8 Preview
1995 mm78.5 in 🟒 +15 mm+0.6 in (+0.8%)
2026 Porsche Cayenne IV Coupe Electric Preview
1980 mm78.0 in πŸ”΄ -15 mm-0.6 in (-0.8%)
2023 Audi Q8 Preview
1697 mm66.8 in 🟒 +62 mm+2.4 in (+3.8%)
2026 Porsche Cayenne IV Coupe Electric Preview
1635 mm64.4 in πŸ”΄ -62 mm-2.4 in (-3.7%)
2023 Audi Q8
2026 Porsche Cayenne IV Coupe Electric

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

General Info

Body Style:

SUV
Coupe, SUV

Model Year:

2023
2026

Production:

n/a
2026-present Current Model

Dimensions

Length:

4992 mm196.5 in
🟒 +1 mm+0.0 in (+0.0%) - 🟒 +7 mm+0.3 in (+0.1%)
4985-4991 mm196.3-196.5 in
πŸ”΄ -7 mm-0.3 in (-0.1%) - πŸ”΄ -1 mm0.0 in (-0.0%)

Width:

1995 mm78.5 in
🟒 +15 mm+0.6 in (+0.8%)
1980 mm78.0 in
πŸ”΄ -15 mm-0.6 in (-0.8%)

Width (Folded Mirrors):

-
1999 mm78.7 in

Width (Opened Mirrors):

2190 mm86.2 in
πŸ”΄ -9 mm-0.4 in (-0.4%)
2199 mm86.6 in
🟒 +9 mm+0.4 in (+0.4%)

Height:

1678-1697 mm66.1-66.8 in
🟒 +43 mm+1.7 in (+2.6%) - 🟒 +62 mm+2.4 in (+3.8%)
1635 mm64.4 in
πŸ”΄ -62 mm-2.4 in (-3.7%) - πŸ”΄ -43 mm-1.7 in (-2.6%)

Ground Clearance:

-
175 mm6.9 in

Trunk Capacity:

439-605 liter15.5-21.4 cu ft
πŸ”΄ -95 liter-3.4 cu ft (-17.8%) - 🟒 +105 liter+3.7 cu ft (+21.0%)
500-534 liter17.7-18.9 cu ft
πŸ”΄ -105 liter-3.7 cu ft (-17.4%) - 🟒 +95 liter+3.4 cu ft (+21.6%)

Trunk Capacity (Max):

1755 liter62.0 cu ft
🟒 +408 liter+14.4 cu ft (+30.3%) - 🟒 +442 liter+15.6 cu ft (+33.7%)
1313-1347 liter46.4-47.6 cu ft
πŸ”΄ -442 liter-15.6 cu ft (-25.2%) - πŸ”΄ -408 liter-14.4 cu ft (-23.2%)

Weight Specifications

Curb Weight:

2100-2415 kg4630-5324 lbs
πŸ”΄ -550 kg-1213 lbs (-20.8%) - πŸ”΄ -115 kg-254 lbs (-4.5%)
2530-2650 kg5578-5842 lbs
🟒 +115 kg+254 lbs (+4.8%) - 🟒 +550 kg+1213 lbs (+26.2%)

Maximal permitted Weight:

2830-3110 kg6239-6856 lbs
πŸ”΄ -420 kg-926 lbs (-12.9%) - πŸ”΄ -35 kg-77 lbs (-1.1%)
3145-3250 kg6934-7165 lbs
🟒 +35 kg+77 lbs (+1.1%) - 🟒 +420 kg+926 lbs (+14.8%)

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:

20-inch rims:
  • 20
  • 8.5J x 20
  • 9J x 20
19-inch rims:
  • 8.5J x 19
21-inch rims:
  • 10J x 21
22-inch rims:
  • 10J x 22
23-inch rims:
  • 10J x 23
20-inch rims:
  • 11.5J x 20
  • 9J x 20
21-inch rims:
  • 11.5J x 21
  • 9.5J x 21

Tire Size:

  • 265/50 R20 (W:265 | H:50 | D:20)
  • 265/55 R19 (W:265 | H:55 | D:19)
  • 275/50 R20 (W:275 | H:50 | D:20)
  • 285/35 R23 (W:285 | H:35 | D:23)
  • 285/40 R22 (W:285 | H:40 | D:22)
  • 285/45 R21 (W:285 | H:45 | D:21)
  • 255/55 R20 (W:255 | H:55 | D:20)
  • 275/45 R21 (W:275 | H:45 | D:21)
  • 305/45 R20 (W:305 | H:45 | D:20)
  • 315/40 R21 (W:315 | H:40 | D:21)

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