2018 Porsche Panamera Sport Turismo 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
2018 Porsche Panamera (G2) Sport TurismoChange Car
Car #2 Preview Image
2026 Porsche Cayenne IV Coupe ElectricChange Car
Random Comparison

Here’s how the 2018 Porsche Panamera Sport Turismo and the 2026 Porsche Cayenne IV Coupe Electric compare in size:

In terms of length, the 2018 Porsche Panamera Sport Turismo measures 5053 mm (198.94 in), making it 62 mm (2.44 in) (1.2 %) longer than the 2026 Porsche Cayenne IV Coupe Electric at 4991 mm (196.50 in). Looking at width, the 2026 Porsche Cayenne IV Coupe Electric stretches to 1980 mm (77.95 in), making it 43 mm (1.69 in) (2.2 %) wider than the 2018 Porsche Panamera Sport Turismo at 1937 mm (76.26 in). As for height, the 2026 Porsche Cayenne IV Coupe Electric reaches 1635 mm (64.37 in), which is 203 mm (7.99 in) (12.4 %) taller than the 2018 Porsche Panamera Sport Turismo at 1432 mm (56.38 in).

Overall, the 2018 Porsche Panamera Sport Turismo is longer than the 2026 Porsche Cayenne IV Coupe Electric, while the 2026 Porsche Cayenne IV Coupe Electric is wider and taller than the 2018 Porsche Panamera Sport Turismo.

Length
5053 mm198.9 in
4991 mm196.5 in
Width
1937 mm76.3 in
1980 mm78.0 in
Height
1432 mm56.4 in
1635 mm64.4 in

2018 Porsche Panamera Sport Turismo Side View Left
5053 mm198.9 in 🟒 +62 mm+2.4 in (+1.2%)
2026 Porsche Cayenne IV Coupe Electric Side View Left
4991 mm196.5 in πŸ”΄ -62 mm-2.4 in (-1.2%)
2018 Porsche Panamera Sport Turismo Front View
1937 mm76.3 in πŸ”΄ -43 mm-1.7 in (-2.2%)
2026 Porsche Cayenne IV Coupe Electric Front View
1980 mm78.0 in 🟒 +43 mm+1.7 in (+2.2%)
2018 Porsche Panamera Sport Turismo Front View
1432 mm56.4 in πŸ”΄ -203 mm-8.0 in (-12.4%)
2026 Porsche Cayenne IV Coupe Electric Rear View
1635 mm64.4 in 🟒 +203 mm+8.0 in (+14.2%)
2018 Porsche Panamera Sport Turismo
2026 Porsche Cayenne IV Coupe Electric

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

General Info

Body Style:

Wagon
Coupe, SUV

Model Year:

2018
2026

Production:

2017-2020 Discontinued Model
2026-present Current Model

Dimensions

Length:

5053 mm198.9 in
🟒 +58 mm+2.3 in (+1.2%) - 🟒 +68 mm+2.7 in (+1.4%)
4985-4991 mm196.3-196.5 in
πŸ”΄ -68 mm-2.7 in (-1.3%) - πŸ”΄ -58 mm-2.3 in (-1.1%)

Width:

1937 mm76.3 in
πŸ”΄ -43 mm-1.7 in (-2.2%)
1980 mm78.0 in
🟒 +43 mm+1.7 in (+2.2%)

Width (Folded Mirrors):

-
1999 mm78.7 in

Width (Opened Mirrors):

2165 mm85.2 in
πŸ”΄ -34 mm-1.3 in (-1.5%)
2199 mm86.6 in
🟒 +34 mm+1.3 in (+1.6%)

Height:

1422-1432 mm56.0-56.4 in
πŸ”΄ -213 mm-8.4 in (-13.0%) - πŸ”΄ -203 mm-8.0 in (-12.4%)
1635 mm64.4 in
🟒 +203 mm+8.0 in (+14.2%) - 🟒 +213 mm+8.4 in (+15.0%)

Ground Clearance:

133-138 mm5.2-5.4 in
πŸ”΄ -42 mm-1.7 in (-24.0%) - πŸ”΄ -37 mm-1.5 in (-21.1%)
175 mm6.9 in
🟒 +37 mm+1.5 in (+26.8%) - 🟒 +42 mm+1.7 in (+31.6%)

Trunk Capacity:

425-520 liter15.0-18.4 cu ft
πŸ”΄ -109 liter-3.8 cu ft (-20.4%) - 🟒 +20 liter+0.7 cu ft (+4.0%)
500-534 liter17.7-18.9 cu ft
πŸ”΄ -20 liter-0.7 cu ft (-3.8%) - 🟒 +109 liter+3.8 cu ft (+25.6%)

Trunk Capacity (Max):

1295-1390 liter45.7-49.1 cu ft
πŸ”΄ -52 liter-1.8 cu ft (-3.9%) - 🟒 +77 liter+2.7 cu ft (+5.9%)
1313-1347 liter46.4-47.6 cu ft
πŸ”΄ -77 liter-2.7 cu ft (-5.5%) - 🟒 +52 liter+1.8 cu ft (+4.0%)

Weight Specifications

Curb Weight:

1880-2400 kg4145-5291 lbs
πŸ”΄ -770 kg-1698 lbs (-29.1%) - πŸ”΄ -130 kg-287 lbs (-5.1%)
2530-2650 kg5578-5842 lbs
🟒 +130 kg+287 lbs (+5.4%) - 🟒 +770 kg+1698 lbs (+41.0%)

Maximal permitted Weight:

2550-2900 kg5622-6393 lbs
πŸ”΄ -700 kg-1543 lbs (-21.5%) - πŸ”΄ -245 kg-540 lbs (-7.8%)
3145-3250 kg6934-7165 lbs
🟒 +245 kg+540 lbs (+8.4%) - 🟒 +700 kg+1543 lbs (+27.5%)

Roof Load:

75 kg165 lbs
75 kg165 lbs

Tire Specifications

Rims Size:

19-inch rims:
  • 9J x 19
  • 10.5J x 19
  • 9 J x 19
  • 10.5 J x 19
20-inch rims:
  • 9.5 J x 20
  • 11.5 J x 20
  • 20
21-inch rims:
  • 11.5J x 21
  • 9.5J x 21
Other Rims:
  • 10.5J x 19 ET62
  • 9J x 19 ET64
  • 11.5J x 20 ET68
  • 9.5J x 20 ET71
20-inch rims:
  • 11.5J x 20
  • 9J x 20
21-inch rims:
  • 11.5J x 21
  • 9.5J x 21

Tire Size:

  • 265/45 ZR 19 (W:265 | H:45 | D:19)
  • 265/45 ZR19 (W:265 | H:45 | D:19)
  • 265/45 ZR19 105Y (W:265 | H:45 | D:19)
  • 265/45 R19 (W:265 | H:45 | D:19)
  • 275/35 R21 (W:275 | H:35 | D:21)
  • 275/40 ZR 20 (W:275 | H:40 | D:20)
  • 275/40 ZR20 106Y (W:275 | H:40 | D:20)
  • 295/40 ZR 19 (W:295 | H:40 | D:19)
  • 295/40 ZR19 (W:295 | H:40 | D:19)
  • 295/40 ZR19 108Y (W:295 | H:40 | D:19)
  • 295/40 R19 (W:295 | H:40 | D:19)
  • 295/45 ZR19 108Y (W:295 | H:45 | D:19)
  • 315/30 R21 (W:315 | H:30 | D:21)
  • 315/35 ZR 20 (W:315 | H:35 | D:20)
  • 315/35 ZR20 110Y (W:315 | H:35 | D:20)
  • 325/30 R21 (W:325 | H:30 | 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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