335i/335d fuel consumption
335i/335d fuel consumption
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Discussion

merlin5

Original Poster:

112 posts

249 months

Tuesday 2nd October 2007
quotequote all
Just interested to find out what consumption people are getting in actual fact from the 335i and 335d. On paper there is only 11 mpg difference on combined.

iMungo

98 posts

231 months

Tuesday 2nd October 2007
quotequote all
Hi - in my 335d I'm getting circa 34mpg on a combined motorway/city driving. 25 miles on the M40, 20 miles inside the M25 each way each day. Cruising at up to 100 on the m-way though. Alternatively it will do near 40mpg at a steady 85. I'd suggest 11 mpg is quite a difference if you are doing 20K mile per year - the hassle of refuelling if nothing else. Love riding around on a huge wave of torque all day though I miss the M3 and the track days...

alfaspiderman2

1,136 posts

248 months

Tuesday 2nd October 2007
quotequote all
Had my 335i (manual) for 1300 miles now.

Miles so far have been 80% fast motorway (90-100) and 20% town.

Averaged 25.5mpg

Happy enough with that.

Welshbeef

49,633 posts

227 months

Tuesday 2nd October 2007
quotequote all
11mpg on 20k (assuming a 2p premium for Diesel is roughly £2k more per annum.

Muzzer

3,814 posts

250 months

Tuesday 2nd October 2007
quotequote all
merlin5 said:
Just interested to find out what consumption people are getting in actual fact from the 335i and 335d. On paper there is only 11 mpg difference on combined.
Only 11mpg??!

Given the choice of 20mpg or 31mpg that does make a lot of difference....

But a 335d unless you're doing puny mileage.

Actually, buy a 335d anyway - the 335i will depreciate like a stone weighed down with lead in plus 3 gravity.

merlin5

Original Poster:

112 posts

249 months

Tuesday 2nd October 2007
quotequote all
Muzzer said:
Actually, buy a 335d anyway - the 335i will depreciate like a stone weighed down with lead in plus 3 gravity.
Why do you say that? I am buying on a touring so yes there would be a slight difference but surely not that much. The 335i is still a reasonable substitute to the S4's and maybe not so much RS4's.

abarber

1,710 posts

270 months

Wednesday 3rd October 2007
quotequote all
iMungo said:
Hi - in my 335d I'm getting circa 34mpg on a combined motorway/city driving. 25 miles on the M40, 20 miles inside the M25 each way each day. Cruising at up to 100 on the m-way though. Alternatively it will do near 40mpg at a steady 85. I'd suggest 11 mpg is quite a difference if you are doing 20K mile per year - the hassle of refuelling if nothing else. Love riding around on a huge wave of torque all day though I miss the M3 and the track days...
Hmm, not very impressive. My 330iSE doing similar is averaging 33mpg, plus I get to enjoy the wonderful engine, sound and less nose heavy handling. Not quite the same shove in the back though!

Welshbeef

49,633 posts

227 months

Wednesday 3rd October 2007
quotequote all
Isnt the new 330D engine only a few Kg's more than the petrol as its now all alloy thus there is no difference.

abarber

1,710 posts

270 months

Wednesday 3rd October 2007
quotequote all
BMW list the 335d at 1655 Kg, 330d at 1625kg and the 330iSE at 1555kg.

Gimlet

328 posts

311 months

Wednesday 3rd October 2007
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After 17K Miles in my 335D the OBC is reporting an overall average fuel consumption of 37.1mpg based upon an overall average speed of 44.6mph.

Based upon my crude calculations each time I fill up I actually think it is around the 35mpg.

Welshbeef

49,633 posts

227 months

Wednesday 3rd October 2007
quotequote all
44mph ave speed over 17k is pretty high.

Did you come from a 330D 204bhp to this 282bhp monster?

Gimlet

328 posts

311 months

Wednesday 3rd October 2007
quotequote all
Most of my miles are on motorways, hence the high average mph.

Prior to the 335D I was dividing my driving between a Volvo S60 D5, and an Alpina Roadster S.

Edited by Gimlet on Wednesday 3rd October 13:20

mgordon

50 posts

233 months

Wednesday 3rd October 2007
quotequote all
In the first 1,000 miles from new my 335D managed about 28 mpg, but the vast majority of those miles were urban trips of no more than 3 miles to work and back with a few 30 mile trips along the Autobahn to visit relatives, normally at around 110-120 mph. I then went on holiday where I put another 2,000 miles on the car, nearly all Autobahn miles at speeds between 90 and flat out. Over those 2,000 miles the average was 38.5 mpg. Not at all bad for a car with the turn of speed that the 335D has.

I was thinking of changing to the petrol next year when I get a new car but now I will be staying with the diesel. If only they did a manual......

Welshbeef

49,633 posts

227 months

Wednesday 3rd October 2007
quotequote all
Can I ask why you went for the 335D over the excellent 330D? Was it just that you could afford it, or wanted the top of the range or that the 330D wasnt quick enough?

I ask as Im interested in the 330D (335d out of budget 535d oldest maybe not...)

Gimlet

328 posts

311 months

Wednesday 3rd October 2007
quotequote all
I wanted an auto box which is standard on the 335D E92 Coupe.
I therefore looked at the 335D Coupe first, liked the car and bought one. Not tried the 330D to be honest.

I've now had the car remapped up to circa 340bhp/650nm of torque, though this does not appear to have had an adverse effect upon fuel consumption.

Welshbeef

49,633 posts

227 months

Wednesday 3rd October 2007
quotequote all
How much does it effect ins premiums?

mgordon

50 posts

233 months

Wednesday 3rd October 2007
quotequote all
Went for the 335D over the 330D/335i for a number of reasons. The main reason though was that I wanted something fast with good economy hence a diesel. I drove the previous generation 330D and although it was quick it didnt seem as fast as something with 230odd bhp should. When I took the 335D out I was very impressed. Haven't had mine played around with yet and may wait until I trade it in next year and then get the new one done.

It has nothing to do with snobbery and saying my engine is bigger than yours, I simply like driving fast and the more power the better. Plus the fact that I'm in the Army in Germany and can play on the Autobahns makes it even better. Oh and the fact that because I can buy tax free I only paid £30k for my 335D SE Coupe, with leather, 19" wheels, upgraded stereo and USB connection, saved over £10k on UK book price! smilesmilesmile

Gimlet

328 posts

311 months

Wednesday 3rd October 2007
quotequote all
With the remap I'm paying an additional £40.00 per year.
The overall cost of insurance, inclusive of Business use, is £815.00.
It's actually more expensive than the Alpina was.

This is with protected NCD for a 38 year old and clean license and a CV postcode (Warwickshire).

Welshbeef

49,633 posts

227 months

Wednesday 3rd October 2007
quotequote all
Well my Fiat Coupe 20V Turbo (Ins group 20) incl business costs me (full comp) £282 and thats a 29 Reading post code.

Reggie183

63 posts

275 months

Wednesday 3rd October 2007
quotequote all
Pre DMS my 335d was averaging 450 - 470 miles per tank. Surprisingly it's now averaging around 500 miles and no I've not started driving like Miss Daisy. The DMS treatment has turned back the clock 20 years for me - love blasting away from lights leaving people for dead. Childish, but great fun.

For those mentioning 330d - had one before - awesome car as well. 335d just felt like a good alternative to a Cayman/Boxster (was about to have a mid life crisis) in terms of speed and has the obvious space/room benefits.

All that said - the 335i sounds fab. It's probably the only downside for me with the diesel - no real noise to speak of.