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

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 2017 Nissan GT-R and the 1982 Pontiac Firebird III compare in size:

      In terms of length, the 1982 Pontiac Firebird III comes in at 4833 mm (190.28 in), giving it a 123 mm (4.84 in) (2.5 %) advantage over the 2017 Nissan GT-R at 4710 mm (185.43 in). Looking at width, the 2017 Nissan GT-R spans 1895 mm (74.61 in), which is 57 mm (2.24 in) (3.0 %) broader than the 1982 Pontiac Firebird III at 1838 mm (72.36 in). As for height, the 2017 Nissan GT-R stands at 1370 mm (53.94 in), giving it an extra 106 mm (4.17 in) (7.7 %) compared to the 1982 Pontiac Firebird III at 1264 mm (49.76 in).

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

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

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

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

      General Info

      Body Style:

      Coupe
      Coupe

      Model Year:

      2017
      1982

      Production:

      2016-2023 Discontinued Model
      1982-1992 Discontinued Model

      Dimensions

      Length:

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

      Width:

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

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      -
      -

      Height:

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

      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:

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

      Tire Size:

      • 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)
      n/a

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