Audi S8 V10 - Any experience?

Audi S8 V10 - Any experience?

Author
Discussion

BEARDYB0Y

Original Poster:

52 posts

48 months

Sunday 20th October
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Hello everyone, I'm currently looking for a big comfy cruiser to use daily and getting extremely tempted by an S8 V10.

This has largely been spurred on by two things; 1) a surprisingly low insurance quote, and 2) my family history with the D3 A8/S8.

My father owned a 4.0 Diesel back in 2010ish and we loved that car despite it costing in the region of £9k over 18 months of ownership... MMI system failure, optical system failure and finally a power steering pump taking the rack with it. That was the final straw and it got traded for a new A6 avant. banghead

I don't expect it to be maintenance free (I have a TVR as a toy so I understand nice things need looking after) and I only cover about 4k miles a year so fuel isn't much of a concern... (I'd likely keep my 2015 Golf GTI as a backup anyway) However, is this complete financial suicide to even attempt to drive something like this without a film star salary?

I read that there are a few V10/FSI specific maintenance items (Carbon buildup, Intake flaps etc) that are commonplace and a few more that require engine out (starter, timing chain etc). My hope would be to buy the best one I can afford, tackle a heavy service fairly early on and then worry about the engine out as/when the time comes. Hopefully no time soon!

Any experiences would be greatly valued... even if they make me run screaming! beer

Adrian E

3,259 posts

183 months

Monday 21st October
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Very budget dependent - if you're looking at top-end D3 S8 values, it depends if you end up floating into D4 territory? The 4.0tt engine is less likely to end up bankrupting you (assuming the oil screens in the turbos have been sorted under recall) compared to the V10.

If the answer is 'because V10' I'd be looking for an RS6 saloon, if it was me. But it's not, so.......

BEARDYB0Y

Original Poster:

52 posts

48 months

Monday 21st October
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To be honest, I just cant justify the insurance cost on the D4... Im 24 years old so astronomical doesnt begin to describe it!

Ive also looked at S8 competitors of a similar era and they seem to be even worse to run (maybe an XJR would be slightly easier). The RS6 is cool... but its not quite as wafty as the S8...

Scabutz

8,158 posts

87 months

Monday 21st October
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Not the S8 V10, but had an S6 V10. Some things to be aware of. On those engines, lambda sensors are engine out jobbies. They are incredibly thirsty, it wasnt hard to get mpg into single figures on a journey if you have a heavy right foot. They are very heavy cars, brakes cost about a grand all round disk and pads and that was once a year. Tyres are 250 a corner. Additional thing to be wary of on the S8 is the air suspension which can be costly to repair.

They can throw up some big bills unexpectedly. One MOT I thought it would sail through cost me £1500. A throttle body went kaput and that was going to be £1k. I got one from a scrappy and coded it with VCDS myself. Fifty quid (plus the cost of VCDS).

They are hugely fun to drive, no turbo lag, just huge power and torque. Great fun beating other cars away from the lights when they dont realise its an S

BlackTails

831 posts

62 months

Monday 21st October
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I ran one for about three years. Loved it.

The V10 engine is the centrepiece of the car. It has a sound unlike any other V engine. Very deep baritone thrum.

They are heavy but not super heavy. The overall weight of the car balances out the weight of the engine pretty well.

Get B&O over Bose; the B&O system is hands down the best I have heard in any car. Check every speaker though - put your ear right up it it. I had to replace a few and they aren’t cheap (IIRC I found some on Polish eBay). Four zone climate is nice if you are carrying passengers a lot. The rear screen blind is also a nice touch.

I had pretty much nothing go wrong with mine, but it was a low mileage car when I got it and I didn’t put a lot of miles on it.

The boot lid struts run out of oomph over time and the boot needs a hand to open. The post face lift models (rectangular front fogs and slightly different rear lights) are supposed to have better noise insulation and a slightly different Torsten differential. I never got to the bottom of whether the second point was true though.

If you get a car with ceramics don’t assume you can replace them with steels. You have to change the brake servo as well.

Build quality feels immense. For me, the engine and electrics were solid too. But on pure internal feel, it feels hewn from rock.

The V10 moves it along but it’s isn’t neck-bendingly quick. It certainly doesn’t hang around when you floor it but it’s not quick like a modern EV or a modern turbo’d ICE. Reality: you won’t be complaining it’s slow though unless you have a wide hooligan streak.

They are limited to 155mph, which cuts in around an indicated 263-265kph.

Daytona grey is the colour to get. The paint on those is impressively hard, so if you find one with a lot of chips, be wary of the life it may have had.

BEARDYB0Y

Original Poster:

52 posts

48 months

Tuesday 22nd October
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Thats all so far, your experiances are much appreciated!

How hard were you driving that S6 Scabutz to go through a set of brakes every year!! yikes

Unexpected bills are the main cause for my concern, I can plan for servicing and running costs. Ill add lambda sensors to the yikes list though. My Golf has cost me a total of £330 in the 5 years of ownership.

Blacktails, very useful and somewhat reassuring comments. The one I'm looking at is a failry low mile Daytona Grey facelift car. Sadly no B+O but steel brakes so less chance of 5k brake bills! Its got good history but has laid in storage for a fair bit of its life.

Build quality is by far and away my no1 priority when it comes to cars. I remember my dads being good but nice to know others feel the same.

I need to go see one, hopefully that will be the final push towards or away.

If I do end up with one, I'd think about starting a readers cars thread. There needs to be more out there documenting the ownership of these!

Scabutz

8,158 posts

87 months

Tuesday 22nd October
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BEARDYB0Y said:
How hard were you driving that S6 Scabutz to go through a set of brakes every year!! yikes
!
biggrin

I live in Milton Keynes. If you've never been the main roads are all 60/70 speed limit with a roundabout every 1km or so. Car weighed 2 tonnes and constant coming out a roundabout, boot it to 70 (ish) then hard on the brakes as you're now on top of the next roundabout. Rinse and repeat.

You don't buy a car like and drive it like you're driving miss daisy.

BEARDYB0Y

Original Poster:

52 posts

48 months

Tuesday 22nd October
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Ahh, I'll let you off with that one then, all bets are off in MK!! biglaugh

At least yours would never get a chance to build up any carbon!

ninepoint2

3,501 posts

167 months

Wednesday 23rd October
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Get yourself on here, best place for all things S/A8

https://forum.a8parts.co.uk/

BEARDYB0Y

Original Poster:

52 posts

48 months

Friday 1st November
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Well, I went to buy one the other day and I'm fully sold on the idea now!

It lived up to every expectation. The quality, comfort, refinement and general feeling of being in something special was exactly what im after!!

The only issue... the seller has decided he would rather keep the car than sell it... back to the classifieds once again

rufmeister

1,396 posts

129 months

Monday 4th November
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I’ve had an S8 V10, and S6 V10 and 3 R8 V10’s.

Loved them all but always worried about big bills so made sure all the mandatory preventative stuff had been done at someone else’s expense.

My S8 had an exhaust on it, think it was Milltek but it was 7 or 8 years ago. It sounded beautiful.

Only issues it had were from the multiple ECU’s they have, the soft close doors didn’t work and keyless entry didn’t work.

Kind of took some of the enjoyment away as that was a nice luxury touch I wanted.

adam917k

39 posts

235 months

Wednesday 13th November
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Beardyboy, there is a lot to wade through here, but this is my post from a few years back on my first year of S8 V10 ownership.....

https://www.pistonheads.com/gassing/topic.asp?h=0&...