2009 Porsche Cayman vs. 2015 Audi R8 II 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
2009 Porsche Cayman (987c, facelift 2009)Change Car
Car #2 Preview Image
2015 Audi R8 II Coupe (4S)Change Car
Random Comparison

Here’s how the 2009 Porsche Cayman and the 2015 Audi R8 II Coupe compare in size:

In terms of length, the 2015 Audi R8 II Coupe comes in at 4426 mm (174.25 in), giving it a 79 mm (3.11 in) (1.8 %) advantage over the 2009 Porsche Cayman at 4347 mm (171.14 in). Looking at width, the 2015 Audi R8 II Coupe stretches to 1940 mm (76.38 in), making it 139 mm (5.47 in) (7.2 %) wider than the 2009 Porsche Cayman at 1801 mm (70.91 in). As for height, the 2009 Porsche Cayman stands at 1306 mm (51.42 in), giving it an extra 66 mm (2.60 in) (5.1 %) compared to the 2015 Audi R8 II Coupe at 1240 mm (48.82 in).

Overall, the 2009 Porsche Cayman is taller than the 2015 Audi R8 II Coupe, while the 2015 Audi R8 II Coupe is longer and wider than the 2009 Porsche Cayman.

Length
4347 mm171.1 in
4426 mm174.3 in
Width
1801 mm70.9 in
1940 mm76.4 in
Height
1306 mm51.4 in
1240 mm48.8 in

2009 Porsche Cayman Side View Left
4347 mm171.1 in πŸ”΄ -79 mm-3.1 in (-1.8%)
2015 Audi R8 II Coupe Side View Left
4426 mm174.3 in 🟒 +79 mm+3.1 in (+1.8%)
2009 Porsche Cayman Front View
1801 mm70.9 in πŸ”΄ -139 mm-5.5 in (-7.2%)
2015 Audi R8 II Coupe Front View
1940 mm76.4 in 🟒 +139 mm+5.5 in (+7.7%)
2009 Porsche Cayman Rear View
1306 mm51.4 in 🟒 +66 mm+2.6 in (+5.3%)
2015 Audi R8 II Coupe Rear View
1240 mm48.8 in πŸ”΄ -66 mm-2.6 in (-5.1%)
2009 Porsche Cayman
2015 Audi R8 II Coupe

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

General Info

Body Style:

Coupe
Coupe

Model Year:

2009
2015

Production:

2009-2012 Discontinued Model
2015-2018 Discontinued Model

Dimensions

Length:

4347 mm171.1 in
πŸ”΄ -79 mm-3.1 in (-1.8%)
4426 mm174.3 in
🟒 +79 mm+3.1 in (+1.8%)

Width:

1801 mm70.9 in
πŸ”΄ -139 mm-5.5 in (-7.2%)
1940 mm76.4 in
🟒 +139 mm+5.5 in (+7.7%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

1978 mm77.9 in
πŸ”΄ -59 mm-2.3 in (-2.9%)
2037 mm80.2 in
🟒 +59 mm+2.3 in (+3.0%)

Height:

1285-1306 mm50.6-51.4 in
🟒 +45 mm+1.8 in (+3.6%) - 🟒 +66 mm+2.6 in (+5.3%)
1240 mm48.8 in
πŸ”΄ -66 mm-2.6 in (-5.1%) - πŸ”΄ -45 mm-1.8 in (-3.5%)

Ground Clearance:

103-130 mm4.1-5.1 in
-

Trunk Capacity:

260 liter9.2 cu ft
🟒 +148 liter+5.2 cu ft (+132.1%)
112 liter4.0 cu ft
πŸ”΄ -148 liter-5.2 cu ft (-56.9%)

Trunk Capacity (Max):

-
-

Weight Specifications

Curb Weight:

1295-1375 kg2855-3031 lbs
πŸ”΄ -300 kg-661 lbs (-18.8%) - πŸ”΄ -180 kg-397 lbs (-11.6%)
1555-1595 kg3428-3516 lbs
🟒 +180 kg+397 lbs (+13.1%) - 🟒 +300 kg+661 lbs (+23.2%)

Maximal permitted Weight:

1620-1675 kg3571-3693 lbs
πŸ”΄ -275 kg-606 lbs (-14.5%) - πŸ”΄ -215 kg-474 lbs (-11.4%)
1890-1895 kg4167-4178 lbs
🟒 +215 kg+474 lbs (+12.8%) - 🟒 +275 kg+606 lbs (+17.0%)

Roof Load:

60 kg132 lbs
-

Tire Specifications

Rims Size:

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
19-inch rims:
  • 11J x 19
  • 8.5J x 19
20-inch rims:
  • 11J x 20
  • 8.5J x 20

Tire Size:

  • 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)
  • 245/30 R20 (W:245 | H:30 | D:20)
  • 245/35 R19 (W:245 | H:35 | D:19)
  • 295/35 R19 (W:295 | H:35 | D:19)
  • 305/30 R20 (W:305 | H:30 | D:20)

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