Compare Dimensions Side by Side
1970 Alfa Romeo Spider vs. 2009 BMW Z4

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.

    no car selected
      no car selected
      Random Comparison

      Here’s how the 1970 Alfa Romeo Spider and the 2009 BMW Z4 compare in size:

      In terms of length, the 1970 Alfa Romeo Spider measures 4260 mm (167.72 in), making it 16 mm (0.63 in) (0.4 %) longer than the 2009 BMW Z4 at 4244 mm (167.09 in). Looking at width, the 2009 BMW Z4 stretches to 1790 mm (70.47 in), making it 160 mm (6.30 in) (8.9 %) wider than the 1970 Alfa Romeo Spider at 1630 mm (64.17 in). As for height, the 2009 BMW Z4 reaches 1291 mm (50.83 in), which is 1 mm (0.04 in) (0.1 %) taller than the 1970 Alfa Romeo Spider at 1290 mm (50.79 in).

      Overall, the 1970 Alfa Romeo Spider is longer than the 2009 BMW Z4, while the 2009 BMW Z4 is wider and taller than the 1970 Alfa Romeo Spider.

      Length
      4260 mm167.7 in
      4244 mm167.1 in
      Width
      1630 mm64.2 in
      1790 mm70.5 in
      Height
      1290 mm50.8 in
      1291 mm50.8 in

      1970 Alfa Romeo Spider Side View Left
      4260 mm167.7 in 🟒 +16 mm+0.6 in (+0.4%)
      2009 BMW Z4 Side View Left
      4244 mm167.1 in πŸ”΄ -16 mm-0.6 in (-0.4%)
      1970 Alfa Romeo Spider Front View
      1630 mm64.2 in πŸ”΄ -160 mm-6.3 in (-8.9%)
      2009 BMW Z4 Front View
      1790 mm70.5 in 🟒 +160 mm+6.3 in (+9.8%)
      1970 Alfa Romeo Spider Front View
      1290 mm50.8 in πŸ”΄ -1 mm0.0 in (-0.1%)
      2009 BMW Z4 Rear View
      1291 mm50.8 in 🟒 +1 mm+0.0 in (+0.1%)
      1970 Alfa Romeo Spider
      2009 BMW Z4

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

      General Info

      Body Style:

      Cabriolet
      Roadster

      Model Year:

      1970
      2009

      Production:

      1966-1993 Discontinued Model
      2009-2013 Discontinued Model

      Dimensions

      Length:

      4260 mm167.7 in
      🟒 +16 mm+0.6 in (+0.4%) - 🟒 +21 mm+0.8 in (+0.5%)
      4244 mm167.1 in
      πŸ”΄ -21 mm-0.8 in (-0.5%) - πŸ”΄ -16 mm-0.6 in (-0.4%)

      Width:

      1630 mm64.2 in
      πŸ”΄ -160 mm-6.3 in (-8.9%)
      1790 mm70.5 in
      🟒 +160 mm+6.3 in (+9.8%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      -
      -

      Height:

      1290 mm50.8 in
      πŸ”΄ -1 mm0.0 in (-0.1%) - 🟒 +6 mm+0.2 in (+0.5%)
      1284-1291 mm50.6-50.8 in
      πŸ”΄ -6 mm-0.2 in (-0.5%) - 🟒 +1 mm+0.0 in (+0.1%)

      Ground Clearance:

      -
      130 mm5.1 in

      Trunk Capacity:

      300 liter10.6 cu ft
      🟒 +120 liter+4.2 cu ft (+66.7%)
      180 liter6.4 cu ft
      πŸ”΄ -120 liter-4.2 cu ft (-40.0%)

      Trunk Capacity (Max):

      500 liter17.7 cu ft
      🟒 +190 liter+6.7 cu ft (+61.3%)
      310 liter10.9 cu ft
      πŸ”΄ -190 liter-6.7 cu ft (-38.0%)

      Weight Specifications

      Curb Weight:

      1240-1280 kg2734-2822 lbs
      πŸ”΄ -360 kg-794 lbs (-22.5%) - πŸ”΄ -150 kg-331 lbs (-10.5%)
      1430-1600 kg3153-3527 lbs
      🟒 +150 kg+331 lbs (+11.7%) - 🟒 +360 kg+794 lbs (+29.0%)

      Maximal permitted Weight:

      -
      1725-1855 kg3803-4090 lbs

      Roof Load:

      -
      -

      Tire Specifications

      Rims Size:

      • 14 inches
      17-inch rims:
      • 8J x 17
      • 8.5J x 17
      18-inch rims:
      • 8.5J x 18
      • 8J x 18

      Tire Size:

      • 185/70 R14 (W:185 | H:70 | D:14)
      • 195/60 R15 (W:195 | H:60 | D:15)
      • 225/40 R18 (W:225 | H:40 | D:18)
      • 225/40 R18 W (W:225 | H:40 | D:18)
      • 225/45 R17 (W:225 | H:45 | D:17)
      • 225/45 R17 W (W:225 | H:45 | D:17)
      • 255/35 R18 (W:255 | H:35 | D:18)
      • 255/35 R18 W (W:255 | H:35 | D:18)
      • 255/40 R17 (W:255 | H:40 | D:17)

      Related Comparisons

      Small red car