Compare Dimensions Side by Side
1982 Pontiac Firebird III vs. 2017 Nissan GT-R

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.

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      Here’s how the 1982 Pontiac Firebird III and the 2017 Nissan GT-R compare in size:

      In terms of length, the 1982 Pontiac Firebird III measures 4833 mm (190.28 in), making it 123 mm (4.84 in) (2.5 %) longer than the 2017 Nissan GT-R at 4710 mm (185.43 in). Looking at width, the 2017 Nissan GT-R stretches to 1895 mm (74.61 in), making it 57 mm (2.24 in) (3.0 %) wider than the 1982 Pontiac Firebird III at 1838 mm (72.36 in). As for height, the 2017 Nissan GT-R reaches 1370 mm (53.94 in), which is 106 mm (4.17 in) (7.7 %) taller than the 1982 Pontiac Firebird III at 1264 mm (49.76 in).

      Overall, the 1982 Pontiac Firebird III is longer than the 2017 Nissan GT-R, while the 2017 Nissan GT-R is wider and taller than the 1982 Pontiac Firebird III.

      Length
      4833 mm190.3 in
      4710 mm185.4 in
      Width
      1838 mm72.4 in
      1895 mm74.6 in
      Height
      1264 mm49.8 in
      1370 mm53.9 in

      1982 Pontiac Firebird III Preview
      4833 mm190.3 in 🟒 +123 mm+4.8 in (+2.6%)
      2017 Nissan GT-R Side View Left
      4710 mm185.4 in πŸ”΄ -123 mm-4.8 in (-2.5%)
      1982 Pontiac Firebird III Front View
      1838 mm72.4 in πŸ”΄ -57 mm-2.2 in (-3.0%)
      2017 Nissan GT-R Front View
      1895 mm74.6 in 🟒 +57 mm+2.2 in (+3.1%)
      1982 Pontiac Firebird III Front View
      1264 mm49.8 in πŸ”΄ -106 mm-4.2 in (-7.7%)
      2017 Nissan GT-R Rear View
      1370 mm53.9 in 🟒 +106 mm+4.2 in (+8.4%)
      1982 Pontiac Firebird III
      2017 Nissan GT-R

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

      General Info

      Body Style:

      Coupe
      Coupe

      Model Year:

      1982
      2017

      Production:

      1982-1992 Discontinued Model
      2016-2023 Discontinued Model

      Dimensions

      Length:

      4833 mm190.3 in
      🟒 +123 mm+4.8 in (+2.6%) - 🟒 +143 mm+5.6 in (+3.0%)
      4690-4710 mm184.6-185.4 in
      πŸ”΄ -143 mm-5.6 in (-3.0%) - πŸ”΄ -123 mm-4.8 in (-2.5%)

      Width:

      1838 mm72.4 in
      πŸ”΄ -57 mm-2.2 in (-3.0%)
      1895 mm74.6 in
      🟒 +57 mm+2.2 in (+3.1%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      -
      -

      Height:

      1264 mm49.8 in
      πŸ”΄ -106 mm-4.2 in (-7.7%)
      1370 mm53.9 in
      🟒 +106 mm+4.2 in (+8.4%)

      Ground Clearance:

      -
      105 mm4.1 in

      Trunk Capacity:

      -
      249-315 liter8.8-11.1 cu ft

      Trunk Capacity (Max):

      -
      -

      Weight Specifications

      Curb Weight:

      -
      1703-1752 kg3754-3862 lbs

      Maximal permitted Weight:

      -
      2200 kg4850 lbs

      Roof Load:

      -
      -

      Tire Specifications

      Rims Size:

      n/a
      20-inch rims:
      • 10.5J x 20
      • 9.5J x 20
      • 10J x 20

      Tire Size:

      n/a
      • 255/40 R20 (W:255 | H:40 | D:20)
      • 255/40 ZRF20 87Y (W:255 | H:40 | D:20)
      • 285/35 R20 (W:285 | H:35 | D:20)
      • 285/35 ZRF20 90Y (W:285 | H:35 | D:20)

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