Bahnstorming Speeds

Author
Discussion

Baldchap

7,871 posts

95 months

Wednesday 19th June
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I do a long Euro jaunt about four times per year and haven't found a speed yet that my B5 isn't happy at.

Biggest problem is that anything above 130mph you are doing double what people expect, closing distance in a much smaller window, so you really need your wits about you, for that reason alone I actually tend to cruise at much lower speeds and just relax.

I still speed, but 150kph is the norm now. Probably won't get the car confiscated at that either. laugh

cerb4.5lee

31,495 posts

183 months

Wednesday 19th June
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DonkeyApple said:
Things like my old Griff were much more pleasant around 100-120 just because of noise and that Tivs start to lift around 140. The Typhon had actually seen a wind tunnel due to being the Le Mans car and that still felt planted at 180 but the noise inside a bare carbon fibre container was shocking. Previous TVRs had been quite the opposite at 160-170. Just not really suitable other than for singular moments of fun. I've just been through Germany in a GT3 RS and that was very similar. Planted but the noise becomes annoying.
I took the Cerbera to 160 once, and that felt like it wanted to take off at that speed! Exciting for sure, but I'm not sure if I'd want to go much quicker than that in it though as you say. The engine gets properly noisy at high speed in the Cerb too.

I've done 140 in the 370Z with the roof and the windows down, and that just got on with it in fairness to it. I might see what it will do roof up one day I reckon.

CKY

1,559 posts

18 months

Wednesday 19th June
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dcb said:
Haltamer said:
Just back from a quick weekend in Germany - Aside from a few patches of roadworks (The Autobahn classic!) found it was relatively smooth, low traffic sailing.

I was managing around 220 - 230Kmh as a relatively "Comfortable" cruising speed in the FK8 on the suitable sections;
Each to their own, but I wouldn't feel comfortable doing those sorts
of speeds in something as small as a Honda Civic.
Do you have a clue what an FK8 Civic looks like? It is not by any stretch, misuse or miscomprehension of the word, 'Small'.


DonkeyApple

56,656 posts

172 months

Wednesday 19th June
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Baldchap said:
I do a long Euro jaunt about four times per year and haven't found a speed yet that my B5 isn't happy at.

Biggest problem is that anything above 130mph you are doing double what people expect, closing distance in a much smaller window, so you really need your wits about you, for that reason alone I actually tend to cruise at much lower speeds and just relax.

I still speed, but 150kph is the norm now. Probably won't get the car confiscated at that either. laugh
Yup, 145/150ish all day long on restricted roads. Always seems a good compromise re noise, traffic moving across and number of fuel stops.

It is the basic cruising pace for the M40 after all.

DaveCWK

2,033 posts

177 months

Wednesday 19th June
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Between 100-120 for a nice balance between speed, road noise, MPG, required concentration (IMO).
Maybe less if there's traffic, maybe a bit more if the road is one of the better sections & completely empty.

supacool1

408 posts

182 months

Wednesday 19th June
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cerb4.5lee said:
I took the Cerbera to 160 once, and that felt like it wanted to take off at that speed! Exciting for sure, but I'm not sure if I'd want to go much quicker than that in it though as you say. The engine gets properly noisy at high speed in the Cerb too.

I've done 140 in the 370Z with the roof and the windows down, and that just got on with it in fairness to it. I might see what it will do roof up one day I reckon.
Funny you should say that...I just came back from an Euro Tour where I used a (Fairlady) 350Z coupe. When driving through Germany I only dared to push the Zed up to a gps verified 140mph for a stretch. As you said with the 370Z, it just got on with it. But as others have mentioned, it's tense and tiring driving at prolonged high speed as you have to look so far ahead and anticipate trucks and slower cars overtaking each other. We managed about 15 mins of intense high speed driving and we settled back to around 100mph cruise. It was knackering....

Trash_panda

7,484 posts

207 months

Wednesday 19th June
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dcb said:
Brit passengers tend to think the Germans drive as badly as the Brits.
They don't. Unlimited roads means almost all Germans concentrate
on their driving.
They really don't, not sure where abouts in Germany are you but I'm in Frankfurt and they are just as thick as st in the main. Including the speeders.

You can read my impressions on the driving conditions over here in the German sub-section. One thing they tend to do more here is lane discipline.

Geoffcapes

751 posts

167 months

Wednesday 19th June
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My E350D Merc will sit at 120mph all day without issue.

My Maserati Granturismo was very comfortable at 140-150mph and only got a bit floaty at over 180.
At which point I figured it was time to back off.


ChocolateFrog

26,524 posts

176 months

Wednesday 19th June
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100-110 sensible cruising speed.

Above 125 and you're on high alert, it gets quite tiring after a while. Also lots of acceleration and deceleration.

chriscoates

792 posts

163 months

Wednesday 19th June
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I covered a few hundred miles on the Autobahn last summer driving back to Calais from Innsbruck. I found that most people cruise at 90-100 on the derestricted sections and trying to sustain anything more than that is difficult due to traffic levels - I had to be heavy on the brakes on one occasion.

I was in my old M135i and while I had every intention of getting to the 155mph limiter, I wimped out at around 130mph as the car felt very floaty at that point and didn't inspire confidence at all. I would love to go back in my XJR to see how something bigger and geared up for high-speed cruising fares at those sorts of speeds.

MC Bodge

22,159 posts

178 months

Wednesday 19th June
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When the unlimited autobahn was a new thing, few cars would have been capable of reaching 100mph (an abitrary number), let alone sustained 100mph cruising.

A 120mph cruise is quite do-able in a reasonable modern car.

Bodo

12,402 posts

269 months

Wednesday 19th June
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Trash_panda said:
... I'm in Frankfurt and they are just as thick as st in the main.
tbh, sewage gets treated before it gets in the Main


Alias218

1,505 posts

165 months

Wednesday 19th June
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supacool1 said:
cerb4.5lee said:
I took the Cerbera to 160 once, and that felt like it wanted to take off at that speed! Exciting for sure, but I'm not sure if I'd want to go much quicker than that in it though as you say. The engine gets properly noisy at high speed in the Cerb too.

I've done 140 in the 370Z with the roof and the windows down, and that just got on with it in fairness to it. I might see what it will do roof up one day I reckon.
Funny you should say that...I just came back from an Euro Tour where I used a (Fairlady) 350Z coupe. When driving through Germany I only dared to push the Zed up to a gps verified 140mph for a stretch. As you said with the 370Z, it just got on with it. But as others have mentioned, it's tense and tiring driving at prolonged high speed as you have to look so far ahead and anticipate trucks and slower cars overtaking each other. We managed about 15 mins of intense high speed driving and we settled back to around 100mph cruise. It was knackering....
I had my 350Z up to an indicated 152mph on the digi speedo on the way back through Germany, and it was absolutely fine with it. I had a crate of Bitburger in the passenger footwell and it was barely clinking.

DonkeyApple

56,656 posts

172 months

Wednesday 19th June
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Alias218 said:
I had my 350Z up to an indicated 152mph on the digi speedo on the way back through Germany, and it was absolutely fine with it. I had a crate of Bitburger in the passenger footwell and it was barely clinking.
That sounds very dangerous. If you have the beers on the passenger seat you can reach them without having to take your eyes of the road.

crofty1984

16,012 posts

207 months

Wednesday 19th June
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stef1808 said:
Comfortable cruising I would say is about 100mph. Otherwise as fast as the car and conditions can go of course
100-120mph for me (E39 BMW 330). I did push to 140 briefly, but you knew you were doing it.

Trash_panda

7,484 posts

207 months

Wednesday 19th June
quotequote all
Bodo said:
Trash_panda said:
... I'm in Frankfurt and they are just as thick as st in the main.
tbh, sewage gets treated before it gets in the Main

Guess wessex water got that contract then...

Did you go to the lights? Heard it was pretty ropey and not like the picture

E90_M3Ross

35,276 posts

215 months

Wednesday 19th June
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crofty1984 said:
stef1808 said:
Comfortable cruising I would say is about 100mph. Otherwise as fast as the car and conditions can go of course
100-120mph for me (E39 BMW 330). I did push to 140 briefly, but you knew you were doing it.
Assume you mean 530i? I suspect if it had a complete suspension refresh (dampers, springs, all arms and bushes, top mounts, bump stops, subframe bushes etc it'd feel a fair chunk more stable! I did that lot to my car, initially I found going over 140 the rear just felt a bit "loose"/floaty if you went over a bump, now, even north of 160mph it is utterly rock solid. So confidence inspiring and made me realise that if you're doing those sort of speeds in any car that's a number of years old it's worth giving the whole suspension a refresh.

Speed addicted

5,614 posts

230 months

Wednesday 19th June
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The last time I was on an autobahn I was riding a Honda VFR1200 (170bhp sport tourer) with a mate on his fireblade.
We mainly kept cruising speeds to around 120 mph with blasts up to 170ish (we had luggage).
On the bikes travelling at very high speeds means many many fuel stops, and it’s tiring looking that far ahead all the time.

On one trip I had to brake extremely hard from 150mph to 70 to avoid hitting a dark green mk3 fiesta that had moved unexpectedly into the outside lane on a mostly empty road.
I managed to match their speed about 6’ from their bumper having pretty much accepted that this was probably it.

On another trip one of the lads met us in southern Germany, he’d ridden the 600 miles from zebrugge in one hit on a ZZR 1400. He’d been doing 150+ most of the way across Germany. By the time he got to us he had eyes like saucers, could barely speak and had to hold his pint with both hands.

Boobonman

5,666 posts

195 months

Wednesday 19th June
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Indicated 160mph in an E46 M3 with the roof down wasn't particularly comfortable or sustainable, don't think the rear seat passenger enjoyed it much either.

Indicated 150mph in a W213 E220d was much more civilised.

Roman Moroni

1,061 posts

126 months

Wednesday 19th June
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Back in the mid Noughties myself and a few others used to travel to Trier to watch the WRC, we'd then do a bit of touring & a lap of the 'Ring. I took my very slightly modded 'classic' Impreza. Naturally I wanted to see what it could do on the AB; I ran it to an indicated 155mph which in truth would have probably have been @140.

It was a joy travelling at a reasonable speed with few concerns. On one occasion I was merrily driving along at about 100mph when a Polo slowly eased past; I looked across to see a 30-something Woman at the wheel with a couple of young kids in the back. In y mind she was doing the school run!