Compare Dimensions Side by Side 2009 BMW Z4 vs. 1970 Alfa Romeo Spider
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.
Here’s how the 2009 BMW Z4 and the 1970 Alfa Romeo Spider compare in size:
In terms of length, the 1970 Alfa Romeo Spider comes in at 4260 mm (167.72 in), giving it a 16 mm (0.63 in) (0.4 %) advantage over the 2009 BMW Z4 at 4244 mm (167.09 in). Looking at width, the 2009 BMW Z4 spans 1790 mm (70.47 in), which is 160 mm (6.30 in) (8.9 %) broader than the 1970 Alfa Romeo Spider at 1630 mm (64.17 in). As for height, the 2009 BMW Z4 stands at 1291 mm (50.83 in), giving it an extra 1 mm (0.04 in) (0.1 %) compared to the 1970 Alfa Romeo Spider at 1290 mm (50.79 in).
Overall, the 2009 BMW Z4 is wider and taller than the 1970 Alfa Romeo Spider, while the 1970 Alfa Romeo Spider is longer than the 2009 BMW Z4.
Length
4244 mm167.1 in
4260 mm167.7 in
Width
1790 mm70.5 in
1630 mm64.2 in
Height
1291 mm50.8 in
1290 mm50.8 in
4244 mm167.1 in🔴 -16 mm-0.6 in (-0.4%)
4260 mm167.7 in🟢 +16 mm+0.6 in (+0.4%)
1790 mm70.5 in🟢 +160 mm+6.3 in (+9.8%)
1630 mm64.2 in🔴 -160 mm-6.3 in (-8.9%)
1291 mm50.8 in🟢 +1 mm+0.0 in (+0.1%)
1290 mm50.8 in🔴 -1 mm0.0 in (-0.1%)
2009 BMW Z4
1970 Alfa Romeo Spider
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Roadster
Cabriolet
Model Year:
2009
1970
Production:
2009-2013 Discontinued Model
1966-1993 Discontinued Model
Dimensions
Length:
4244 mm167.1 in 🔴 -21 mm-0.8 in (-0.5%) - 🔴 -16 mm-0.6 in (-0.4%)
4260 mm167.7 in 🟢 +16 mm+0.6 in (+0.4%) - 🟢 +21 mm+0.8 in (+0.5%)
Width:
1790 mm70.5 in 🟢 +160 mm+6.3 in (+9.8%)
1630 mm64.2 in 🔴 -160 mm-6.3 in (-8.9%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
-
Height:
1284-1291 mm50.6-50.8 in 🔴 -6 mm-0.2 in (-0.5%) - 🟢 +1 mm+0.0 in (+0.1%)
1290 mm50.8 in 🔴 -1 mm0.0 in (-0.1%) - 🟢 +6 mm+0.2 in (+0.5%)
Ground Clearance:
130 mm5.1 in
-
Trunk Capacity:
180 liter6.4 cu ft 🔴 -120 liter-4.2 cu ft (-40.0%)
300 liter10.6 cu ft 🟢 +120 liter+4.2 cu ft (+66.7%)
Trunk Capacity (Max):
310 liter10.9 cu ft 🔴 -190 liter-6.7 cu ft (-38.0%)
500 liter17.7 cu ft 🟢 +190 liter+6.7 cu ft (+61.3%)
