Compare Dimensions Side by Side
1982 Pontiac Firebird III vs. 2023 Jeep Avenger

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 2023 Jeep Avenger compare in size:

      In terms of length, the 1982 Pontiac Firebird III measures 4833 mm (190.28 in), making it 745 mm (29.33 in) (15.4 %) longer than the 2023 Jeep Avenger at 4088 mm (160.94 in). Looking at width, the 1982 Pontiac Firebird III spans 1838 mm (72.36 in), which is 60 mm (2.36 in) (3.3 %) broader than the 2023 Jeep Avenger at 1778 mm (70.00 in). As for height, the 2023 Jeep Avenger reaches 1541 mm (60.67 in), which is 277 mm (10.91 in) (18.0 %) taller than the 1982 Pontiac Firebird III at 1264 mm (49.76 in).

      Overall, the 1982 Pontiac Firebird III is longer and wider than the 2023 Jeep Avenger, while the 2023 Jeep Avenger is taller than the 1982 Pontiac Firebird III.

      Length
      4833 mm190.3 in
      4088 mm160.9 in
      Width
      1838 mm72.4 in
      1778 mm70.0 in
      Height
      1264 mm49.8 in
      1541 mm60.7 in

      1982 Pontiac Firebird III Preview
      4833 mm190.3 in 🟒 +745 mm+29.3 in (+18.2%)
      2023 Jeep Avenger Side View Left
      4088 mm160.9 in πŸ”΄ -745 mm-29.3 in (-15.4%)
      1982 Pontiac Firebird III Front View
      1838 mm72.4 in 🟒 +60 mm+2.4 in (+3.4%)
      2023 Jeep Avenger Front View
      1778 mm70.0 in πŸ”΄ -60 mm-2.4 in (-3.3%)
      1982 Pontiac Firebird III Front View
      1264 mm49.8 in πŸ”΄ -277 mm-10.9 in (-18.0%)
      2023 Jeep Avenger Rear View
      1541 mm60.7 in 🟒 +277 mm+10.9 in (+21.9%)
      1982 Pontiac Firebird III
      2023 Jeep Avenger

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

      General Info

      Body Style:

      Coupe
      SUV

      Model Year:

      1982
      2023

      Production:

      1982-1992 Discontinued Model
      2022-present Current Model

      Dimensions

      Length:

      4833 mm190.3 in
      🟒 +745 mm+29.3 in (+18.2%) - 🟒 +753 mm+29.6 in (+18.5%)
      4080-4088 mm160.6-160.9 in
      πŸ”΄ -753 mm-29.6 in (-15.6%) - πŸ”΄ -745 mm-29.3 in (-15.4%)

      Width:

      1838 mm72.4 in
      🟒 +60 mm+2.4 in (+3.4%) - 🟒 +62 mm+2.4 in (+3.5%)
      1778 mm70.0 in
      πŸ”΄ -62 mm-2.4 in (-3.4%) - πŸ”΄ -60 mm-2.4 in (-3.3%)

      Width (Folded Mirrors):

      -
      1808 mm71.2 in

      Width (Opened Mirrors):

      -
      1981 mm78.0 in

      Height:

      1264 mm49.8 in
      πŸ”΄ -277 mm-10.9 in (-18.0%) - πŸ”΄ -264 mm-10.4 in (-17.3%)
      1528-1541 mm60.2-60.7 in
      🟒 +264 mm+10.4 in (+20.9%) - 🟒 +277 mm+10.9 in (+21.9%)

      Ground Clearance:

      -
      209-400 mm8.2-15.7 in

      Trunk Capacity:

      -
      325-380 liter11.5-13.4 cu ft

      Trunk Capacity (Max):

      -
      1218-1277 liter43.0-45.1 cu ft

      Weight Specifications

      Curb Weight:

      -
      1107-1536 kg2441-3386 lbs

      Maximal permitted Weight:

      -
      1715-2045 kg3781-4508 lbs

      Roof Load:

      -
      -

      Tire Specifications

      Rims Size:

      n/a
      • 16 inches
      • 17 inches
      • 18 inches

      Tire Size:

      n/a
      • 215/55 R18 (W:215 | H:55 | D:18)
      • 215/60R17 (W:215 | H:60 | D:17)
      • 215/60 R17 (W:215 | H:60 | D:17)
      • 215/65R16 (W:215 | H:65 | D:16)
      • 215/65 R16 (W:215 | H:65 | D:16)

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