The Best ///M/Barge/General Rant/Look at this/O/T(Vol XVIII)

The Best ///M/Barge/General Rant/Look at this/O/T(Vol XVIII)

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ferrisbueller

29,343 posts

228 months

Thursday 17th November 2016
quotequote all
What a legacy.

Cactussed

5,292 posts

214 months

Thursday 17th November 2016
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I like Alpina and BMW in general.
But I struggle to understand why you'd pay 23k for a B5s over considerably less for an E55 (or other big V8 AMG).
Are they not arguably the same formula and much the same result?

E24man

6,727 posts

180 months

Thursday 17th November 2016
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The M12 Formula 1 engine, reckoned to produce somewhere from 1400 to 1500bhp from a 1500cc engine.....



The Mclaren F1 engine; Gordon Murray asked for a 550bhp N/A engine and Paul Rosche built him a 618bhp N/A V12....



All this alongside being Head of BMW Motorsport in arguably their most succesful and innovative years.

LHD

17,001 posts

188 months

Friday 18th November 2016
quotequote all
The McLaren F1 engine is still probably his finest work.

barchetta_boy

2,197 posts

233 months

Friday 18th November 2016
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627bhp on the F1 motor wasn't it?

Frik

13,542 posts

244 months

Friday 18th November 2016
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That noise though.

ferrisbueller

29,343 posts

228 months

Friday 18th November 2016
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Over 100 a litre is still on the upside of impressive IMO. At the time there were very few engines achieving that figure.
There haven't been a whole heap of NAs in the mass market that have done it since.

E24man

6,727 posts

180 months

Friday 18th November 2016
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627PS is 618bhp but happy to be corrected.

A masterpiece of engineering.

ferrisbueller

29,343 posts

228 months

Friday 18th November 2016
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Correct. Still knocking on 102/litre.


Patrick Bateman

12,189 posts

175 months

Friday 18th November 2016
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The best engine I've experienced had fewer than 80bhp/litre so I don't pay much attention to that metric to be honest.

0a

23,902 posts

195 months

Saturday 19th November 2016
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Blueprint said:
Mine too - he's coming up on 45,000 miles in his and still loves it.
Same scenario; charger at home, charger at the office.

Whilst the interior is not of the same quality as others in its class, it is otherwise a very capable and interesting alternative choice to the norm. I find it really fun to drive, it was far better damped than I had imagined, the brakes are excellent and the handling is assured. His has the smaller wheels which no doubt aid the ride because the insanity-mode loaner he had recently was much more jarring to ride in and somewhatmissed the point of the car for me, what with its large black wheels on rubber bands and 'aero-addenda'.

The only problem is that it can turn you in to a bit of a bore when confronted by those who want reject it and its concept, or indeed those who are really intrigued about it and ask loads of questions.

For me, it's just a nice car, with some great ideas that are clearly trickling down through the industry, and that's about it as far as I can see.
I'm an old car fan, and i'm generally unimpressed with new cars. I own old mercs, but have driven most of the modern M cars and some of the AMGs (including the E63 and similar models).

I helped arrange an event for tesla and had no particular interest in their cars but asked to borrow one for an hour and it was pretty shocking for me.

It wasn't the 480+ bhp - it was the refinement. It was another world from normal cars with dirty engines. I was very sad!





LHD

17,001 posts

188 months

Saturday 19th November 2016
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I love the fact GM wanted a 550bhp engine with a 250kg weight target for the F1 and Rosche and his team came back with 618bhp and 266kg.

It's probably the finest engine ever created.

ferrisbueller

29,343 posts

228 months

Saturday 19th November 2016
quotequote all
anonymous said:
[redacted]
You kind of make the point.

Since the F1 engine BMW have made umpteen variations of engines in their ranges. Of those, only ///M engines make the 100. I think it's S54, S65 and S85. All of those engines are expensive, complex affairs, which come with commensurate servicing regimes and compromises.

BMW have demonstrably had the means to make such engines but haven't dropped them in to 330is or anything else in terms of making them available en masse. Indeed, they switched to blowing the i6 to achieve power whilst retaining driveability and sensible costs.

All of those ///M engines need working hard to deliver their best. Their displacement inherently mask some of their nature, and their trickery helps to smooth things out. However, they all need revs and there are discernible changes in their performance as they reach their preferred operating ranges. I've not spent time in recent Porsches but all other high performance NAs I've driven have been peaky.

The Japanese protagonists, particularly Honda, are arguably more impressive for their endeavour producing durable screamers but, as much as I love them, their paucity of torque puts a serious dent in their usability.

For sts and grins, putting together a list of engines which have achieved that benchmark, and my knowledge is not encyclopedic:

Audi use a couple of derivations of the Lambo V10 in the R8.
BMW - ///M S54, S65, S85
Ferrari - Various
Honda - TypeR derivatives of the B16 and K20 (I have a hunch the C32B was knocking on the door)
Lambo - Various
Porsche - Mezger GT3s, 3.8 Carrera S/GTS.
Toyota - 2ZZ

I'm starting to struggle after that. It's a pretty exclusive club.



jeremyc

Original Poster:

23,512 posts

285 months

Saturday 19th November 2016
quotequote all
ferrisbueller said:
Audi use a couple of derivations of the Lambo V10 in the R8.
BMW - ///M S54, S65, S85
Ferrari - Various
Honda - TypeR derivatives of the B16 and K20 (I have a hunch the C32B was knocking on the door)
Lambo - Various
Porsche - Mezger GT3s, 3.8 Carrera S/GTS.
Toyota - 2ZZ

I'm starting to struggle after that. It's a pretty exclusive club.
Caterham (and possibly Lotus) achieved the benchmark with the Rover K series (up to 250bhp from 1800cc). smile

ferrisbueller

29,343 posts

228 months

Saturday 19th November 2016
quotequote all
jeremyc said:
Caterham (and possibly Lotus) achieved the benchmark with the Rover K series (up to 250bhp from 1800cc). smile
Ah yes, VHPDs did do that.

olly22n said:
I *think* we can add the Cayman 981 2.7 as well.
Depends whether the output figure is bhp or PS, I think.

jeremyc

Original Poster:

23,512 posts

285 months

Saturday 19th November 2016
quotequote all
Just done the math (as they say): the average for my NA fleet is over 100bhp/litre. cool

ferrisbueller

29,343 posts

228 months

Saturday 19th November 2016
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jeremyc said:
Just done the math (as they say): the average for my NA fleet is over 100bhp/litre. cool
Kudos, I can only muster 93.

jeremyc

Original Poster:

23,512 posts

285 months

Saturday 19th November 2016
quotequote all
ferrisbueller said:
Kudos, I can only muster 93.
If it wasn't for that pesky old-tech Elan dragging the stats down ... wink

jeremyc

Original Poster:

23,512 posts

285 months

Saturday 19th November 2016
quotequote all
anonymous said:
[redacted]
I think you might have your 'B' numbers in a twist.

B8 RS4 was 450PS, B7 420PS. smile

ferrisbueller

29,343 posts

228 months

Saturday 19th November 2016
quotequote all
I thought the B8 was a turbo. That's how much attention I pay to them.
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