Compare Dimensions Side by Side
2023 BMW XM 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 2023 BMW XM and the 1982 Pontiac Firebird III compare in size:

      In terms of length, the 2023 BMW XM measures 5110 mm (201.18 in), making it 277 mm (10.91 in) (5.4 %) longer than the 1982 Pontiac Firebird III at 4833 mm (190.28 in). Looking at width, the 2023 BMW XM spans 2005 mm (78.94 in), which is 167 mm (6.57 in) (8.3 %) broader than the 1982 Pontiac Firebird III at 1838 mm (72.36 in). As for height, the 2023 BMW XM stands at 1755 mm (69.09 in), giving it an extra 491 mm (19.33 in) (28.0 %) compared to the 1982 Pontiac Firebird III at 1264 mm (49.76 in).

      Overall, the 2023 BMW XM is longer, wider and taller than the 1982 Pontiac Firebird III.

      Length
      5110 mm201.2 in
      4833 mm190.3 in
      Width
      2005 mm78.9 in
      1838 mm72.4 in
      Height
      1755 mm69.1 in
      1264 mm49.8 in

      2023 BMW XM Side View Left
      5110 mm201.2 in 🟒 +277 mm+10.9 in (+5.7%)
      1982 Pontiac Firebird III Preview
      4833 mm190.3 in πŸ”΄ -277 mm-10.9 in (-5.4%)
      2023 BMW XM Front View
      2005 mm78.9 in 🟒 +167 mm+6.6 in (+9.1%)
      1982 Pontiac Firebird III Front View
      1838 mm72.4 in πŸ”΄ -167 mm-6.6 in (-8.3%)
      2023 BMW XM Rear View
      1755 mm69.1 in 🟒 +491 mm+19.3 in (+38.8%)
      1982 Pontiac Firebird III Front View
      1264 mm49.8 in πŸ”΄ -491 mm-19.3 in (-28.0%)
      2023 BMW XM
      1982 Pontiac Firebird III

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

      General Info

      Body Style:

      SUV
      Coupe

      Model Year:

      2023
      1982

      Production:

      2022-present Current Model
      1982-1992 Discontinued Model

      Dimensions

      Length:

      5110 mm201.2 in
      🟒 +277 mm+10.9 in (+5.7%)
      4833 mm190.3 in
      πŸ”΄ -277 mm-10.9 in (-5.4%)

      Width:

      2005 mm78.9 in
      🟒 +167 mm+6.6 in (+9.1%)
      1838 mm72.4 in
      πŸ”΄ -167 mm-6.6 in (-8.3%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2235 mm88.0 in
      -

      Height:

      1755 mm69.1 in
      🟒 +491 mm+19.3 in (+38.8%)
      1264 mm49.8 in
      πŸ”΄ -491 mm-19.3 in (-28.0%)

      Ground Clearance:

      220 mm8.7 in
      -

      Trunk Capacity:

      527 liter18.6 cu ft
      -

      Trunk Capacity (Max):

      1820 liter64.3 cu ft
      -

      Weight Specifications

      Curb Weight:

      2620-2710 kg5776-5975 lbs
      -

      Maximal permitted Weight:

      3220-3300 kg7099-7275 lbs
      -

      Roof Load:

      -
      -

      Tire Specifications

      Rims Size:

      21-inch rims:
      • 10.5J x 21
      • 9.5J x 21
      • 21
      22-inch rims:
      • 11J x 22
      • 10J x 22
      23-inch rims:
      • 11J x 23
      • 10J x 23
      n/a

      Tire Size:

      • 275/35 R23 (W:275 | H:35 | D:23)
      • 275/40 R22 (W:275 | H:40 | D:22)
      • 275/45 R21 110Y XL (W:275 | H:45 | D:21)
      • 275/45 R21 (W:275 | H:45 | D:21)
      • 315/30 R23 (W:315 | H:30 | D:23)
      • 315/35 R22 (W:315 | H:35 | D:22)
      • 315/40 R21 115Y XL (W:315 | H:40 | D:21)
      • 315/40 R21 (W:315 | H:40 | D:21)
      n/a

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