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320i Downshifting to 3rd gear( 5000rpm) at 100kmph- VERY noisy
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09-21-2006, 12:53 AM | #1 |
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320i Downshifting to 3rd gear( 5000rpm) at 100kmph.
i paid 88 k US for my base e90 320 manual last year after a 5 month waiting time (special indent). so far, for cruising and comfort, i give my e90 top marks
For overtaking on motorways at speeds from 90 to 140kmph, i would usually drop 2 gears from 5th to 3rd and be greeted with pure engine harshness and a 5000rpm rev speed. this is quite a turn off. i tried the same downshift but to 4th gear at 100kmph and the revs were at 3500rpm. much better for your eardrums but a diasaster for quick overtaking in 4th gear. In comparison, my G9 1500cc toyota corolla manual's 3rd gear can be downshifted and dragged from 80kmph to 140kmph reaching 140kmph at 5000rpm. Sad to say this but my 5 year old jap car provides far more overtaking exhilaration than the new german car. any e90 320i drivers feel the same way? Last edited by climkt; 09-23-2006 at 09:04 PM.. |
09-21-2006, 01:13 AM | #3 | |
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09-21-2006, 01:58 AM | #4 |
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Get a 6 cylinder E90 and im sure you will enjoy the noise of that one!!
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09-21-2006, 02:24 AM | #5 | |
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09-21-2006, 07:08 AM | #6 | |
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It may sound harsh as it's a 4 pot, but its fine, Just take it 7000 then 5000 will sound OK!! The induction noise of a 4 pot is easy to mistake for 'thrashing' the engine, but i've driven the 320i and it is just fine up to the red line. Have you ever been in a Honda S2000 4 pot at 9,000 rpm??? That'll make your teeth fall out!!
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09-21-2006, 09:18 PM | #8 |
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i have no problem with the engine noise at 5000rpm. it is the pitch of the engine that sounds like i am thrashing the engine.
the alfa 159 2.2. and the mazda rx-8 sound even better and sweeter than the 320i at 7000rpm. any feed back from the other 320i drivers? |
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09-22-2006, 02:57 AM | #9 | |
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As to the RX8 - again this is a unique high revving engine (1.3 wankel rotary) with a sports exhaust. The 320i is unfortunately just a 2.0litre 4 pot with 150 hp. The old 320i would have sounded sweeter with a 2.2 litre staight six and 172 hp. The new 320i is really just an updated 318i (I had an e46 318 touring with 143hp) It's a lovely car - but it isn't going to sound particularly sporting. On the bright side - if the engine is not that special - at least you get all the fabulous dynamics of the e90. |
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09-22-2006, 03:12 AM | #10 | |
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09-22-2006, 03:45 AM | #11 |
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climkt u seem to be having a lot of problems with your car....
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09-22-2006, 05:24 AM | #12 | |
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There is quite a big gap now between the 320 and the 325, which wasn't the case with the e46. None of which is to say that the 320i is a bad car - it's not - it's just that the engine, although smooth, is not particularly sporting. What this has also done is to place the 320d miles ahead of the 320i - wheras they used to be quite similar in terms of performance. BMW do seem to have this unique numbering system which sometimes takes account of engine capacity and sometimes doesn't, so it's quite hard to work out whats what. My 323 coupe was 172 brake and 2300cc, which effectively was replaced by the 320i with 2200cc, which is now defunct. The 318 was 2000cc for quite some time and the 316 was a detuned version of the 318. It is bloody confusing. |
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09-22-2006, 07:52 AM | #13 |
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Hi Climkt
Is your engine run-in yet ? Mine sounds great at Redline , in fact I've hit the limiter in 2nd, 3rd and 4th. I'll agree thats it's not as fast as a 330i , but it sure sounds great - I don't consider it harsh. Maybe get it checked out at the dealer ? |
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09-22-2006, 10:19 PM | #14 |
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hi thavesh. haven't heard from u for a while.
my car is run in 10,000km, had engine oil and MTF change done recently. i think the reason why i think it sounds harsh at high revs is prob because my ears are too used to the silky smooth engine of my prev UK e36 325i coupe. Reality is 4 pot bmws are really 2nd rate compared to 6 pot bmws. Last edited by climkt; 09-22-2006 at 11:30 PM.. |
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09-22-2006, 11:22 PM | #15 |
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looks like you need a s2000. rev it to 9000k and see which one you like.
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09-22-2006, 11:27 PM | #16 | |
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09-22-2006, 11:36 PM | #18 | |
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Getting a manual e90 bmw after my auto e46 was the best move i made after returning from UK in 2002.- my first bimmer was a e36 325i manual. The 320i noise on high rev is just me being fussy. i guess the morale of the story is once u have tasted the 6 pot bmw, never get a 4 pot bmw. had i waited 6 months , i could have got a 6 pot 323i manual for the same price as my 4 pot 320i manual. it is difficult to be happy with a car purchase, u win some and lose some. |
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09-23-2006, 03:03 AM | #19 | |
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The 318 was lovely and smooth though, just not a 'long legged'. On the bright side though, you save a lot of money getting a 320i over a 325i or 330i and you get all of the luxury and dynamics of the larger engined cars. In some ways it's the smarter move. |
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09-23-2006, 09:01 AM | #20 |
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hi guys, i revved my 4 pot 320i to 6000rpm in 3rd gear- brought her up to 130kmph today. she sounded loud- thunderous and coarse but i'll get use to her coarse whining at full throttle. never a 4 pot bmw again.
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09-23-2006, 09:19 AM | #21 | |
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09-23-2006, 09:26 AM | #22 | |
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