I have a Z4 E85 auto, but 2.5i. It accelerates the same, but uphill with sport mode off and on a wet road.. You should check your fuel, intake and exhaust systems. The fuel pressure, the injectors, injector timings, the disa and the double vanos. Also remove or change the catalytic converters if they are old. Also tire pressure and breaks of course. The higher the tire pressure - faster acceleration. Break pads sometimes do not disengage fully if their rods are rusty. Also weight. Less fuel and less junk in the trunk. +100 kilos eats up half a second. Your car should be 1 second faster.
I’m set on buying a z4 but does the 2.5l really make a difference from a 3.0l? It’s a 40-50hp difference but how crucial is it really just wanting a cool fun car because most 2.5l are like 2-5k cheaper
I have a Z4 E85 auto, but 2.5i. It accelerates the same, but uphill with sport mode off and on a wet road..
You should check your fuel, intake and exhaust systems. The fuel pressure, the injectors, injector timings, the disa and the double vanos. Also remove or change the catalytic converters if they are old.
Also tire pressure and breaks of course. The higher the tire pressure - faster acceleration. Break pads sometimes do not disengage fully if their rods are rusty.
Also weight. Less fuel and less junk in the trunk. +100 kilos eats up half a second.
Your car should be 1 second faster.
Well, thanks for detailed answer!
But thank God it's not my car)
I just took it for test drive - and realized that she is in bad condition
I’m set on buying a z4 but does the 2.5l really make a difference from a 3.0l? It’s a 40-50hp difference but how crucial is it really just wanting a cool fun car because most 2.5l are like 2-5k cheaper
@@chrisarrona5791 I have a 2.5l but took a 3.0l out the other day and it was noticeably faster and louder!
Der geht nicht richtig viel zu langsam service gruß Kumpel
Is it broke😂😂😂😂😂😂🎉
What is so funny about that? Are you broke?