2018 Ferrari 812 Superfast vs. 2017 Porsche 911 Cabriolet
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 Ferrari 812 SuperfastChange Car
Car #2 Preview Image
2017 Porsche 911 Cabriolet (991 II)Change Car
Random Comparison

Here’s how the 2018 Ferrari 812 Superfast and the 2017 Porsche 911 Cabriolet compare in size:

In terms of length, the 2018 Ferrari 812 Superfast measures 4657 mm (183.35 in), making it 129 mm (5.08 in) (2.8 %) longer than the 2017 Porsche 911 Cabriolet at 4528 mm (178.27 in). Looking at width, the 2018 Ferrari 812 Superfast spans 1971 mm (77.60 in), which is 91 mm (3.58 in) (4.6 %) broader than the 2017 Porsche 911 Cabriolet at 1880 mm (74.02 in). As for height, the 2017 Porsche 911 Cabriolet reaches 1297 mm (51.06 in), which is 21 mm (0.83 in) (1.6 %) taller than the 2018 Ferrari 812 Superfast at 1276 mm (50.24 in).

Overall, the 2018 Ferrari 812 Superfast is longer and wider than the 2017 Porsche 911 Cabriolet, while the 2017 Porsche 911 Cabriolet is taller than the 2018 Ferrari 812 Superfast.

Length
4657 mm183.3 in
4528 mm178.3 in
Width
1971 mm77.6 in
1880 mm74.0 in
Height
1276 mm50.2 in
1297 mm51.1 in

2018 Ferrari 812 Superfast Side View Left
4657 mm183.3 in 🟒 +129 mm+5.1 in (+2.8%)
2017 Porsche 911 Cabriolet Side View Left
4528 mm178.3 in πŸ”΄ -129 mm-5.1 in (-2.8%)
2018 Ferrari 812 Superfast Front View
1971 mm77.6 in 🟒 +91 mm+3.6 in (+4.8%)
2017 Porsche 911 Cabriolet Front View
1880 mm74.0 in πŸ”΄ -91 mm-3.6 in (-4.6%)
2018 Ferrari 812 Superfast Rear View
1276 mm50.2 in πŸ”΄ -21 mm-0.8 in (-1.6%)
2017 Porsche 911 Cabriolet Rear View
1297 mm51.1 in 🟒 +21 mm+0.8 in (+1.6%)
2018 Ferrari 812 Superfast
2017 Porsche 911 Cabriolet

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

General Info

Body Style:

Coupe
Cabriolet

Model Year:

2018
2017

Production:

2017-2024 Discontinued Model
2015-2018 Discontinued Model

Dimensions

Length:

4657 mm183.3 in
🟒 +129 mm+5.1 in (+2.8%) - 🟒 +158 mm+6.2 in (+3.5%)
4499-4528 mm177.1-178.3 in
πŸ”΄ -158 mm-6.2 in (-3.4%) - πŸ”΄ -129 mm-5.1 in (-2.8%)

Width:

1971 mm77.6 in
🟒 +91 mm+3.6 in (+4.8%) - 🟒 +163 mm+6.4 in (+9.0%)
1808-1880 mm71.2-74.0 in
πŸ”΄ -163 mm-6.4 in (-8.3%) - πŸ”΄ -91 mm-3.6 in (-4.6%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
1978 mm77.9 in

Height:

1276 mm50.2 in
πŸ”΄ -21 mm-0.8 in (-1.6%) - πŸ”΄ -15 mm-0.6 in (-1.2%)
1291-1297 mm50.8-51.1 in
🟒 +15 mm+0.6 in (+1.2%) - 🟒 +21 mm+0.8 in (+1.6%)

Ground Clearance:

-
-

Trunk Capacity:

-
115-145 liter4.1-5.1 cu ft

Trunk Capacity (Max):

-
160-285 liter5.7-10.1 cu ft

Weight Specifications

Curb Weight:

1630 kg3594 lbs
πŸ”΄ -40 kg-88 lbs (-2.4%) - 🟒 +130 kg+287 lbs (+8.7%)
1500-1670 kg3307-3682 lbs
πŸ”΄ -130 kg-287 lbs (-8.0%) - 🟒 +40 kg+88 lbs (+2.5%)

Maximal permitted Weight:

-
1925-2065 kg4244-4553 lbs

Roof Load:

-
-

Tire Specifications

Rims Size:

20-inch rims:
  • 11.5J x20
  • 10J x 20
19-inch rims:
  • 8.5J x 19
  • 11.5J x 19
20-inch rims:
  • 8.5J x 20
  • 11.5J x 20
  • 9J x 20
  • 12J x 20

Tire Size:

  • 275/35 R20 (W:275 | H:35 | D:20)
  • 315/35 R20 (W:315 | H:35 | D:20)
  • 235/40 ZR 19 (W:235 | H:40 | D:19)
  • 245/35 ZR20 (W:245 | H:35 | D:20)
  • 245/35 ZR 20 (W:245 | H:35 | D:20)
  • 295/35 ZR 19 (W:295 | H:35 | D:19)
  • 305/30 ZR20 (W:305 | H:30 | D:20)
  • 305/30 ZR 20 (W:305 | H:30 | D:20)

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