Unfortunately, BMW doesn't manufacture any new z3 cars at the moment...and I think z4 is uglier than z3...and why gettin a new z4 when for the same money you can get Porsche???

Thanx

A Porsche is infinitely more reliable than a BMW, and generally a much nicer car.

A Porsche driver will also score a lot lower on Jeremy Clarkson's cockometer. Need I say more?

Save yourself several thousand dollars and just pick up a decent used car for $500 or so.

go with the porshe its alot nicer than z4 and the porshe is a much more reliable car

Your correct the porsche is better car than the z4.

The Porsche Cayman S and the recently introduced BMW Z4 M coupe are hardtop versions of the Porsche Boxster and BMW Z4 M roadster, although Porsche takes exception to that assessment and wants the Cayman considered as a completely separate model line. Delusion aside, the Cayman S and the M coupe are in the grand, olden-day tradition of the MGB GT coupe and Triumph GT6, trading open-air motoring for a distinctive look and the dynamic benefits that come from increased structural rigidity. Indeed, Porsche claims the hardtop Cayman S is 100 percent more rigid than a softtop Boxster S. Both deliver on the promise of the coupe née convertible by offering a driving experience that is different — more sporting and track-ready than that of their cloth-top brethren.

well the z4 is more of a handful full on car then the porsche and the z3 so its also probably more of a laugh. the z3 is typically know as the hairdressers car and the porsche boxster is for people that cannot afford a 911 that pretty much all opinion. The z4 and porsche are better cars and pretty much equal in performance both better that a z3

Exactly In my honest opion I think the z series is atrocious. The m series is much better, you honestly cant go wrong with an m3 (the handling is simply to die for)!

Do the Porsche.

I don't like the looks of the Porsche compared to the BMW. Z3 or Z4 are both better looking than the Porsche. The Porsche is for the balding guy with the small penis. The BMW has class and dosen't have those gaudy frog eyes and no the z4 isnt uglier than the z3. The z4 outperforms the z3 and is better looking.