2017 Porsche 911 RSR 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
2017 Porsche 911 RSR (991)Change Car
Car #2 Preview Image
2009 Porsche Cayman (987c, facelift 2009)Change Car
Random Comparison

Here’s how the 2017 Porsche 911 RSR and the 2009 Porsche Cayman compare in size:

In terms of length, the 2017 Porsche 911 RSR measures 4557 mm (179.41 in), making it 210 mm (8.27 in) (4.6 %) longer than the 2009 Porsche Cayman at 4347 mm (171.14 in). Looking at width, the 2017 Porsche 911 RSR spans 2042 mm (80.39 in), which is 241 mm (9.49 in) (11.8 %) broader than the 2009 Porsche Cayman at 1801 mm (70.91 in). As for height, the 2017 Porsche 911 RSR stands at . No height data is available for the 2009 Porsche Cayman.

Overall, the 2017 Porsche 911 RSR is longer and wider than the 2009 Porsche Cayman; height is only published for the 2017 Porsche 911 RSR.

Length
4557 mm179.4 in
4347 mm171.1 in
Width
2042 mm80.4 in
1801 mm70.9 in
Height
n/a
1306 mm51.4 in

2017 Porsche 911 RSR Side View Left
4557 mm179.4 in 🟒 +210 mm+8.3 in (+4.8%)
2009 Porsche Cayman Side View Left
4347 mm171.1 in πŸ”΄ -210 mm-8.3 in (-4.6%)
2017 Porsche 911 RSR Front View
2042 mm80.4 in 🟒 +241 mm+9.5 in (+13.4%)
2009 Porsche Cayman Front View
1801 mm70.9 in πŸ”΄ -241 mm-9.5 in (-11.8%)
2017 Porsche 911 RSR Rear View
n/a
2009 Porsche Cayman Rear View
1306 mm51.4 in
2017 Porsche 911 RSR
2009 Porsche Cayman

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

General Info

Body Style:

Coupe
Coupe

Model Year:

2017
2009

Production:

2017-2019 Discontinued Model
2009-2012 Discontinued Model

Dimensions

Length:

4557 mm179.4 in
🟒 +210 mm+8.3 in (+4.8%)
4347 mm171.1 in
πŸ”΄ -210 mm-8.3 in (-4.6%)

Width:

2042 mm80.4 in
🟒 +241 mm+9.5 in (+13.4%)
1801 mm70.9 in
πŸ”΄ -241 mm-9.5 in (-11.8%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
1978 mm77.9 in

Height:

-
1285-1306 mm50.6-51.4 in

Ground Clearance:

-
103-130 mm4.1-5.1 in

Trunk Capacity:

-
260 liter9.2 cu ft

Trunk Capacity (Max):

-
-

Weight Specifications

Curb Weight:

1243 kg2740 lbs
πŸ”΄ -132 kg-291 lbs (-9.6%) - πŸ”΄ -52 kg-115 lbs (-4.0%)
1295-1375 kg2855-3031 lbs
🟒 +52 kg+115 lbs (+4.2%) - 🟒 +132 kg+291 lbs (+10.6%)

Maximal permitted Weight:

-
1620-1675 kg3571-3693 lbs

Roof Load:

-
60 kg132 lbs

Tire Specifications

Rims Size:

18-inch rims:
  • 12.5J x 18
  • 13J x 18
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:

  • 30/68 R18 (W:30 | H:68 | D:18)
  • 31/71 R18 (W:31 | H:71 | D:18)
  • 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)

Related Comparisons

1. Use the input field to narrow down the car list (e.g. bmw 2025 or toyota corolla)

2. Select a car from the list below

Small red car