I thought the N54 was twin turbo not twin scroll?
really? i thought the z4 got the n55 except in the IS and the M? :s
yup i was mixing up the 1 series way of doing it there i thinkI know there is no M in the e89, not sure why i tagged that on.
See I'd really be interested in driving another 335i on my daily commute to see if i can really break 30mpg realistically over an entire tank, but I cant think how i would practically do that really? :s
How long is your commute? I do about 140 miles a day and manage mid-high 30's without much bother. Normally cruise at about 80 with the odd faster overtake.
How long is your commute? I do about 140 miles a day and manage mid-high 30's without much bother. Normally cruise at about 80 with the odd faster overtake.
Fux, your 335i was a manual, i saw about 10-15% less than my 330i in the same situations in the 335i auto....where as i see at least 40% more in the 335D.
140 miles a day of motorway id be seeing mid 40s from the 335D auto and low to mid 30s fro the 335i IME, my commute itself is only ~20 miles of mixed flow traffic each way, which i can happily get 36-37 from in my 335D and probably mid 20s from my experience of the 335i, car is only just really getting warm when i get there!
I don't know about the 3 series, but the Z4 Auto is more fuel efficient than the manual - presumably due to the extra gear.
Think about the sound thoughYou're only young once, it's worth the extra cash just to hear that noise every morning.
the z4 auto 7 speed you mention is DCT is it not? the 335i until the very late ones are 6 speed torque converter before switching to DCT, and they DIDNT add the efficient dynamic box to it at any point either, fuel efficiency is definitely worse.
[TW]Fox;22464016 said:All the Z4 35i's are manual or DCT. They dont do a conventional auto.
The 335i didn't 'change' to DCT - DCT was simply added as an option for the 2009 model year (It was the first car with DCT infact).
I know, but I can imagine 1st gear being useless in a FWD 300bhp car.
[IMG ]https://dl.dropbox.com/u/945339/Hunting/Summer 2012/003xcc.jpg[/IMG]
Clio 182 with both cup packs and 42k on the clock. It's good fun![]()
Can't go anywhere near WOT in 1st and have to feed it in still for some of 2nd.