From B8 S4 to B8.5 RS4 - wow

4.2 V8 32v FSI - 444 bhp
Post Reply
Geoff A
2nd Gear
Posts: 157
Joined: Mon Jan 05, 2015 4:37 pm

From B8 S4 to B8.5 RS4 - wow

Post by Geoff A » Fri Dec 23, 2016 10:42 am

Made the switch last weekend as I needed to scratch the V8 itch. And having driven a couple hundred miles to the dealer, then swapped seats for the journey home, I wasn't ready for such a dramatic change. These two cars are poles apart!

So first impressions - the RS4 lacks the start-up torque and initial liveliness of the S4's forced induction, despite the bigger capacity. So a right-foot recalibration was needed to avoid disappointment. As a result, it is very docile until you poke it with a sharp stick, so the future Mrs A will have no trouble bumbling around when she drives it, despite seeming fearful of the RS... Have seen 28mpg but I know it won't stay there. And who cares?

It steers so much better, hides its bulk and mass better too - the S4 always felt heavy when you leant into a corner. The RS is sharp and pointy, like my TVR. Hard to believe they are so different.
Seats are much more comfy, MMI is more informative too, though a little lazy. It's slightly lower geared too, no doubt to make more use of the 8200rpm red line, and when you get going, it calls the devil to unleash its power. DSG is way better, though its a nearly new car so should be slick and smooth.

Things that make me howl:
- the bark of downshifts in Sport mode. Epic. Could slow down all day, for that alone.
- the childish nod to Eco with a silly green upshift arrow that sits alongside the gear indicator when you balance the throttle in a low gear in manual mode.
- the cacophony of noise on cold start (though it does make lots of noises at he sharp end until it settles to idle, and I think it's a little too brutal on a cold engine and makes it sound like a diesel!).

It really needs a bit more exhaust noise - it is way too refined, even with sports exhaust and dynamic setting permanently enabled in MMI.

It's Nov 14 car, and its modest spec includes:
[WC9] Sports Package
[0P6] Sports exhaust system
[2MC] Dynamic Ride Control - I'm still listening for clonks
[1N8] Power steering (dynamic steering)
[PQW] 20x9J 5-arm rotor high gloss alloys - while easy to clean, v-spokes were my preference. Will be easy to swap.
[4A3] Heated front seats
[9VK] Bang & Olufsen sound system - a deal maker for me.
[9ZW] Phone prep - High with Connect
[3FU] Open Sky Panoramic sunroof - a deal maker for me.
[VW1] Privacy glass
[EA6] Audi Warranty 4yr 75000 miles - a big attraction on a two year old car.

And while I loved the S4, this is in a different league. Sorry about the phone pic, will post better when I've had a chance to make it gleam. Then I need my boy to run the polisher over it, to take the swirls out and make that Misano paint pop, to compliment the brightwork. Merry Xmas to me ;)
Attachments
IMG_2913.JPG

User avatar
DeanoC
4th Gear
Posts: 537
Joined: Wed Aug 10, 2016 4:53 am

Re: From B8 S4 to B8.5 RS4 - wow

Post by DeanoC » Fri Dec 23, 2016 10:57 am

Merry Xmas indeed, nice motor! I totally agree with your observations against an S4. It is a different animal and the last of the breed in my opinion.

Also with you on the exhaust. I've been taking advice and think ive finally worked out what I'm going to do. As a 5 min quick fix you can plug the vacuum near the battery to keep the flaps open. This will give you a much nicer noise on the overrun and open up the noise below 4k rpm.

Geoff A
2nd Gear
Posts: 157
Joined: Mon Jan 05, 2015 4:37 pm

Re: From B8 S4 to B8.5 RS4 - wow

Post by Geoff A » Fri Dec 23, 2016 11:01 am

Cheers Deano, will stick my head under the load floor later and sort that one.

User avatar
DeanoC
4th Gear
Posts: 537
Joined: Wed Aug 10, 2016 4:53 am

Re: From B8 S4 to B8.5 RS4 - wow

Post by DeanoC » Fri Dec 23, 2016 11:04 am

Geoff A wrote:Cheers Deano, will stick my head under the load floor later and sort that one.
There's some pics in here: viewtopic.php?t=121447

Geoff A
2nd Gear
Posts: 157
Joined: Mon Jan 05, 2015 4:37 pm

Re: From B8 S4 to B8.5 RS4 - wow

Post by Geoff A » Fri Dec 23, 2016 11:36 am

Top work Deano - bloody useful thread is that.

Will fit my LEDs this weekend (had a set off Trups for the S4, so they were removed and will be going in the RS). Will need someone to do some coding though eventually, as I too would like the ambient lighting sorted - it's pitch black in there at night.

You've been a busy boy, and it looks great. Like the rear calliper badging too. Nice finishing touches, even the washer jets. I'd have gone for Daytona, but my last but one motor was a grey merc. Fancied something bright this time, and the red ones are allegedly faster lol

User avatar
DeanoC
4th Gear
Posts: 537
Joined: Wed Aug 10, 2016 4:53 am

Re: From B8 S4 to B8.5 RS4 - wow

Post by DeanoC » Fri Dec 23, 2016 11:49 am

Thanks mate. I've been in company cars for years so it's nice to tinker. All bigger, more expensive jobs up next though!

Red is 100% faster. My last car was a red Leon cupra 290 and it was a hoot!

steviefleming
2nd Gear
Posts: 113
Joined: Sat Dec 21, 2013 12:19 pm

Re: From B8 S4 to B8.5 RS4 - wow

Post by steviefleming » Fri Dec 23, 2016 2:02 pm

All it needs now is a nice number plate :biggrin3:

url=http://s793.photobucket.com/user/stevie ... 0.jpg.html]Image[/url]

Geoff A
2nd Gear
Posts: 157
Joined: Mon Jan 05, 2015 4:37 pm

Re: From B8 S4 to B8.5 RS4 - wow

Post by Geoff A » Sat Dec 24, 2016 9:22 am

Cheers Stevie..... ha ha ha.

Is there any way of turning off the laptimer completely, or does it always stay visible when its on zero? I like the oil temp display above it, but it is in the wrong place. Needs to be more visible within the trip computer display. Anyone had any luck doing this or got any know-how?

User avatar
DeanoC
4th Gear
Posts: 537
Joined: Wed Aug 10, 2016 4:53 am

Re: From B8 S4 to B8.5 RS4 - wow

Post by DeanoC » Sat Dec 24, 2016 10:30 am

I've got to adjust my lights later so i will have a play on VCDS

User avatar
Surrey Sam
Cruising
Posts: 4195
Joined: Tue Nov 27, 2012 7:34 pm
Location: Sussex

Re: From B8 S4 to B8.5 RS4 - wow

Post by Surrey Sam » Sat Dec 24, 2016 2:45 pm

I've already tried. You can turn off the lap timer screen via VCDS but unfortunately it also turns off the oil temp. Which is crazy having the most useless display tied into the most useful.

:audibash:


BTW - nice comparision between S4 and RS4 :thumbs:
Sepang Blue B8 RS4, MY14, All option packs, B&O, Adv Key, Adapt Cruise, Pan Roof, Akrapovic Titanium Exhaust, + more.
Previous - Sprint Blue B7 RS4 Avant, Ceramics, Sunroof, SS+, Buckets, FBSW, Bluetooth, 2010+ RNSe
Previous - Phantom Black B7 RS4 Avant, Black Optics, Titan pack, SS+, Buckets, FBSW

Sammyb349
3rd Gear
Posts: 298
Joined: Sun Jan 24, 2016 6:47 pm

Re: From B8 S4 to B8.5 RS4 - wow

Post by Sammyb349 » Sat Dec 24, 2016 4:54 pm

Where is this mysterious lap timer screen. I don't think I have come across it. Unless it's the screen that looks like a list of times that I've never paid more than 1 seconds interest to
Current:
- Audi B8 RS4 - Panther Black
- VW High Up! TSI - Red with Black Roof
Previous:
- BMW R56 Mini JCW - Black with Red Roof
- Peugeot 306 1.6 GLX - British Racing Green
- Ford Fiesta 1.1 Popular Plus - Sky Blue

Geoff A
2nd Gear
Posts: 157
Joined: Mon Jan 05, 2015 4:37 pm

Re: From B8 S4 to B8.5 RS4 - wow

Post by Geoff A » Sat Dec 24, 2016 6:03 pm

Thanks Sam :thumbs:

Sammyb349 you've found it. It sits below oil temp.

Sammyb349
3rd Gear
Posts: 298
Joined: Sun Jan 24, 2016 6:47 pm

Re: From B8 S4 to B8.5 RS4 - wow

Post by Sammyb349 » Sun Dec 25, 2016 9:39 am

Ah - I did wonder what an earth it was. Obviously oil temp is useful. Initially I thought it would be a record of all your 'drives' but never populated so dismissed it as a useless screen
Current:
- Audi B8 RS4 - Panther Black
- VW High Up! TSI - Red with Black Roof
Previous:
- BMW R56 Mini JCW - Black with Red Roof
- Peugeot 306 1.6 GLX - British Racing Green
- Ford Fiesta 1.1 Popular Plus - Sky Blue

Post Reply

Return to “RS4 (B8 Typ 8K) 2012-2016”

Who is online

Users browsing this forum: No registered users and 39 guests