2015 Z4 to be "Sportier"

rfx45

Member
http://www.insideline.com/bmw/z4/bmw-plans-sportier-z4-replacement.html

Just the Facts:
BMW's next-generation Z4 will be a more dynamic sports car than previous iterations of the two-seat roadster.
The successor to the Z4 is due around 2015.
The next two-seater will be more agile and sportier to drive, although the character shift will be relatively modest in order to avoid alienating fans of the current sports car.

MUNICH — BMW's next-generation Z4 will be a more dynamic sports car than previous iterations of the two-seat roadster, say well-placed company insiders.

BMW is aiming to make the next Z4, due around 2015, more agile and sportier to drive, although the character shift will be relatively modest in order to avoid alienating fans of the current sports car.

But the styling of next Z4 will reflect this change, with the long hood of the current model, which can inhibit fast driving, to be shortened. Again, the change will be relatively modest because U.S. buyers like the current model's long-hood look, so BMW designers plan to go carefully with the cropping.

The handling balance of the next-generation Z4 will also benefit from the bigger role played by the downsized four-cylinder N20 engines recently introduced in the current model, with this lighter power unit producing a more favorable weight distribution.

BMW's design group must also accommodate the company's emerging policy of creating cars that look good for a period of 15 years. The thinking here is that the longevity of modern cars means that older BMWs still have an impact on brand image. So they're now designed with timelessness in mind, avoiding stand-out features that might age quickly. The first model created under this philosophy was the current 5 Series, followed by the 6 and 3 Series.

Inside Line says: Neither of the Z4 sports cars, and certainly not the Z3 before them, have earned reputations as driver's cars, but BMW is aiming to offer more of a challenger to Porsche's Boxster with the next iteration.
 
There's already this thread in the e85 section...

http://www.z4-forum.com/forum/viewtopic.php?f=2&t=37488
 
Maniac said:
There's already this thread in the e85 section...

http://www.z4-forum.com/forum/viewtopic.php?f=2&t=37488


Yeah but some doesn't visit that section, like me who only owns an E89. :D
I'm sure there are a few who may like to read the news that doesn't visit that section too.
 
Put a removable windscreen, nothing more sportier than flys in the teeth haha


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Just sounds like an MX5 with BMW waffle and price tag


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Would be a bit surprised BMW would mess too much with the current Z4 format.

From what is mentioned above it sounds more like the rumoured Z2 which would be more Z3 in size hence nimbler driving dynamics. Having said that if they produced a Z2 then nobody would go for a Z4 if less involving to drive and more expensive.

Whilst driving the Z4 for a couple of weeks now which I love, my Z3 still feels better in terms of size as a 2 seater roadster :? whilst an MX5 is too small.

Tim.
 
i'd take the article with a pinch of salt... it started to lose credibility when it mentioned "better weight distribution", given that the current model is quoted at 49%\51% ... not much room for improvement.
 
moonshine said:
i'd take the article with a pinch of salt... it started to lose credibility when it mentioned "better weight distribution", given that the current model is quoted at 49%\51% ... not much room for improvement.
There is still room for improvement for sure, I mean even if if that is the weight distribution, it is still not touching a mid-engine car like the Boxster & Cayman. Plus keep in mind that new N20 engine was pushed back a bit for better balance since it is a lot smaller than the I6. So I think they can make some improvements on the car.
 
49.2% front to 50.8% rear weight distribution (Z4 35i)
ref: http://www.bimmerfile.com/2008/12/19/z4-is-weight-really-an-issue/
 
They need a v8, preferrBly with twin turbos and a tighter chasis. Looks wise it needs little. I think it needs a little more length in front and a slight duck tail spoiler
 
moonshine said:
49.2% front to 50.8% rear weight distribution (Z4 35i)
ref: http://www.bimmerfile.com/2008/12/19/z4-is-weight-really-an-issue/
I'm not doubting the numbers you posted but there are some tweaking that can be done to help improve it's driving dynamics. Drive the Cayman/Boxster and Z4 back to back and you will see the difference.

ranski said:
Just sounds like an MX5 with BMW waffle and price tag

Eh, I'll pay Z4 prices to avoid the cheap plastic pieces on the Mazda. Plus this will likely have a to more power and luxury so in the end, I really do not see much correlation between the two.
 
I'd probably like that smaller lighter Z4, as long as it isn't based on the UKL front wheel drive platform.

A smaller Z4 would make more room for the i8. Personal luxury customers could be steered towards an i8.

I've owned a NC Miata. BMW could learn a lot from that car's design. The the third generation MX-5 is a textbook on how to make an inexpensive driver's car.
 
I don't think an i8 would be a good replacement for the Z4s current market, it'll likely be in the $100k range and it looks substantially bigger too.

If they want a smaller and less powerful sports convertible then the Z2 is the best way to go although with the BRZ and FRS/GT86 coming out and a convertible version expected to come out 2 years from now, a $35k-$40k sports car range market might be difficult to compete with. The Toyobaru will likely for Nissan to make a smaller 370Z and Honda might re-issue the S2000. Miata already has plans for a more powerful next gen Miata and BMW will have a hard time carving out some sales from those companies if it happens.
 
Interesting topic, I am beginning to worry that BMW are starting to tweak cars just for the sake of it. Theres an alarming number of new models which seem disjointed from their previous market strategy. I know they have to continue to secure sales but its a fine balance.
I wonder how many of us will still be in z4's come 2015 anyway.
 
The 2015 Z4 won't be any different price-wise than the current one. It's not an "inexpensive drivers car" it's in the "premium roadster segment".

Jobs for the new model?

- lose 200kg and the stupid metal roof (I'm talking Roadster here by the way!!!)
- make the wheelbase longer and widen the track
- make the steering a lot more communicative
- ensure the car is as close as possible in handling/driving enjoyment to the Boxster given the inherent compromises, for example needing to be front rather than mid-engined for cheaper servicing/maintenance costs. An important part of BMW (non M car) ownership is (relatively) cheap service and maintenance costs compared to the equivalent Porsche.
- give potential owners clean, low CO2 STRAIGHT SIX-CYLINDER engines
- keep the striking looks
 
original guvnor said:
Jobs for the new model?

- lose 200kg and the stupid metal roof (I'm talking Roadster here by the way!!!)

Yes.

- make the wheelbase longer and widen the track
If BMW does that, they'd better call the next car a Z6. Seriously though, it is harder to lighten a larger car and keep all the luxury goodies. Longer also implies a larger moment of inertia and slower, less responsive steering. At least it does with a front engined 50/50 weight balance car. Same for the I6 engines. If BMW designed the car from the ground up for an I4, it could be lighter shorter and have less weight out at the ends.

I wonder if the press are confusing the Z2 and Z4 concepts. It is possible BMW will only build one of them.

On other fronts, the i8 roadster is looking likely to go to production.
 
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