| With the redesign of the Z4, BMW
might have a serious contender this time unlike the last few
generations which were too small to compete against others like
the Porsche Boxster. The Z4 has grown up and gone hard with a
new hardtop replacing the soft top convertible. This effectively
combines the convertible and coupe into one car this time
although separating them for performance sake might've still
been nice. Nevertheless, BMW tries to once again take a stab at
the Porsche Boxster which has long reigned as a performance
bargain (well, relative to other Porsche's that is). |
| 2010
Porsche Boxster |
vs |
2010
BMW Z4 |

Porsche's familiar look is still here although updated in 2009.
The headlights are larger than typical Porsches but it's still
unmistakably a Porsche. |
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The Z4 gets larger and more aggressive compared to the last
generation. The stance is wider than before which makes the Z4
look lower. The hood is chiseled nicely and the twin kidney
grill is wide enough to make it look good. |
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| The BMW has an unorthodox front end
where the top actually protrudes further than the bottom. We're
not sure how much more aerodynamic that can be compared to the
Porsche's smooth front design but the Z4's flat front still
looks good. Porsche could try to restyle the side vent on the
Boxster which looks more like a poorly made aftermarket part
than something that belongs on a Porsche. |
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| Because of their layouts, each
vehicle takes on different proportions. BMW's front engine
layout creates a long hood and short trunk lid. The Boxster's
front and rear proportions are more balanced due to its
mid-engine platform. The long hood and short deck design looks
better and is what most classic sports cars follow but the
Porsche gives better front driver visibility. |
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| Even with the optional hardtop, the
Boxster can't match the Z4's look with the top up. The B-pillar
is too wide and thick compared to the Z4's sleek design.
However, both tops still look too rounded for their long, low
profile bodies. The rest of the Boxster's side profile is
unexciting compared to the Z4's curvature and crease that goes
from the hood to the rear fender. |
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| The Porsche looks better with the
top down whereas the BMW can pull off either look. The Z4's new
two-piece folding roof is one of the nicer designed hardtop
convertibles. However, the additional weight gain of a folding
hardtop sacrifices performance so we shouldn't expect to see it
on a Porsche anytime soon. |
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The Z4 might look better with a hardtop but the rear design
isn't as good as the Porsche. The Boxster's sloping rear is a
sleeker design than the Z4 which is a tad bland. |
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Both vehicles mimic each other by placing the third brake light
on the trunk but combined with Porsche's sloping rear, the
Boxster looks better. The Boxster's fenders create a wavy look
in the rear profile and looks more dynamic than the Z4's curved
trunk lid. The BMW's rear seems a little boring relative to the
aggressive front end. |
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| BMW wins for interior design and
luxury. Everything looks luxurious and rich to the touch
compared to Porsche's drab styling. Both layouts are functional
but the Boxster places controls and the information screen a
little too low. The Z4 features a pop-out screen that comes out
at the top of the dash. Not only does it place the screen nice
and high, but who doesn't love a pop-up screen? |