Compare Dimensions Side by Side
2002 Alfa Romeo 156 GTA vs. 1948 Porsche 356 Coupe

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 2002 Alfa Romeo 156 GTA and the 1948 Porsche 356 Coupe compare in size:

      In terms of length, the 2002 Alfa Romeo 156 GTA measures 4430 mm (174.41 in), making it 560 mm (22.05 in) (12.6 %) longer than the 1948 Porsche 356 Coupe at 3870 mm (152.36 in). Looking at width, the 2002 Alfa Romeo 156 GTA spans 1745 mm (68.70 in), which is 90 mm (3.54 in) (5.2 %) broader than the 1948 Porsche 356 Coupe at 1655 mm (65.16 in). As for height, the 2002 Alfa Romeo 156 GTA stands at 1415 mm (55.71 in), giving it an extra 115 mm (4.53 in) (8.1 %) compared to the 1948 Porsche 356 Coupe at 1300 mm (51.18 in).

      Overall, the 2002 Alfa Romeo 156 GTA is longer, wider and taller than the 1948 Porsche 356 Coupe.

      Length
      4430 mm174.4 in
      3870 mm152.4 in
      Width
      1745 mm68.7 in
      1655 mm65.2 in
      Height
      1415 mm55.7 in
      1300 mm51.2 in

      2002 Alfa Romeo 156 GTA Side View Left
      4430 mm174.4 in 🟒 +560 mm+22.0 in (+14.5%)
      1948 Porsche 356 Coupe Side View Left
      3870 mm152.4 in πŸ”΄ -560 mm-22.0 in (-12.6%)
      2002 Alfa Romeo 156 GTA Front View
      1745 mm68.7 in 🟒 +90 mm+3.5 in (+5.4%)
      1948 Porsche 356 Coupe Front View
      1655 mm65.2 in πŸ”΄ -90 mm-3.5 in (-5.2%)
      2002 Alfa Romeo 156 GTA Front View
      1415 mm55.7 in 🟒 +115 mm+4.5 in (+8.8%)
      1948 Porsche 356 Coupe Rear View
      1300 mm51.2 in πŸ”΄ -115 mm-4.5 in (-8.1%)
      2002 Alfa Romeo 156 GTA
      1948 Porsche 356 Coupe

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

      General Info

      Body Style:

      Sedan
      Coupe

      Model Year:

      2002
      1948

      Production:

      2002-2007 Discontinued Model
      1948-1955 Discontinued Model

      Dimensions

      Length:

      4430 mm174.4 in
      🟒 +560 mm+22.0 in (+14.5%)
      3870 mm152.4 in
      πŸ”΄ -560 mm-22.0 in (-12.6%)

      Width:

      1745 mm68.7 in
      🟒 +90 mm+3.5 in (+5.4%)
      1655 mm65.2 in
      πŸ”΄ -90 mm-3.5 in (-5.2%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      -
      -

      Height:

      1415 mm55.7 in
      🟒 +115 mm+4.5 in (+8.8%)
      1300 mm51.2 in
      πŸ”΄ -115 mm-4.5 in (-8.1%)

      Ground Clearance:

      -
      175 mm6.9 in

      Trunk Capacity:

      380 liter13.4 cu ft
      -

      Trunk Capacity (Max):

      -
      -

      Weight Specifications

      Curb Weight:

      1410 kg3109 lbs
      🟒 +645 kg+1422 lbs (+84.3%) - 🟒 +665 kg+1466 lbs (+89.3%)
      745-765 kg1642-1687 lbs
      πŸ”΄ -665 kg-1466 lbs (-47.2%) - πŸ”΄ -645 kg-1422 lbs (-45.7%)

      Maximal permitted Weight:

      1875 kg4134 lbs
      🟒 +675 kg+1488 lbs (+56.2%) - 🟒 +775 kg+1709 lbs (+70.5%)
      1100-1200 kg2425-2646 lbs
      πŸ”΄ -775 kg-1709 lbs (-41.3%) - πŸ”΄ -675 kg-1488 lbs (-36.0%)

      Roof Load:

      -
      -

      Tire Specifications

      Rims Size:

      17-inch rims:
      • 7.5J x 17
      n/a

      Tire Size:

      • 225/45 ZR 17 (W:225 | H:45 | D:17)
      n/a

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