New definition of quick. 0 -100 mph time

New definition of quick. 0 -100 mph time

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Discussion

otolith

56,214 posts

205 months

Monday 31st August 2015
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Welshbeef said:
To be fair though generally your not sitting ready in the right gear all the time for every single opportunity are you so by default you are going to be in the wrong gear and can and will get caught napping - heck you might be on a slow Sunday drive and get owned by some st heap diesel while you've the 30 Jarah M5 but not even notice that they are trying.

Not many people race or try to race on the public roads and if they do it's only a matter of time before a big accident or you get caught speeding then bye bye fast car and welcome Sierra 2.3 D wink
I don't do unplanned overtakes, so I don't value the ability to lunge in a cruising gear - I can see that the ability to do that facilitates that driving style, but I'm not sure that is a good thing.

ORD

18,120 posts

128 months

Monday 31st August 2015
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Who gets 'owned' by anything? Are we 17 year-olds racing in Corsas?! Bizarre insecurity.

Welshbeef

49,633 posts

199 months

Monday 31st August 2015
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ORD said:
It's been used as a way to sell idiots diesel cars without them noticing that they're buying something utterly miserable.

At least 3 people have told me that their Audi 2.0 diesel is 'rapid'.

Back on topic, anything below 10 seconds to 100 is more than fast enough for any road driving. It may actually be slightly annoyingly fast in that it reduces the time spent accelerating to the point where you wish you could use the loud pedal more.
Only 2x derv are under 10 seconds and most in the 18+ territory so not worth discussing further. They feel fast simply as it spoils up low revs the same spool up in my old RS6 would leave you thinking fk this is a fast car which doesn't stop it gets silly fast.

I noticed that for the roads I drove on the RS6 easily was too fast and many times when I was feeding in the throttle to WOT I'd have to back right off as I realised it was far too fast for the road. Fun but in some ways annoying as you could only access it's 470bhp in 2 gears the other 5 would see you in jail.

jamieduff1981

8,025 posts

141 months

Monday 31st August 2015
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theboss said:
ORD said:
Max_Torque said:
In 2015, i rather suspect that all cars are "fast". With hot hatches having 0-60 times in the low 6's high 5's, sporting saloons now in the low 4's high 3's and the truly mad stuff dipping into the 2's, there is really getting to be little real world difference in their performance, imo.

Unless you have a completely empty dual carriageway and a scant regard for the law or anyone's safety (neither of which occur very often) you'll never "drop" a hot hatch these days, even in a supposedly much faster car........


Back say 25 years ago, super cars were in the 5's, but the average car was in the mid teens, which meant a big enough difference you could exploit. Today, unless you are on a race track, it's just about how stupid the driver of any particular car is.........
Not sure about that. 30-80 in a genuinely fast car will leave a hot hatch looking like it's standing still.

I agree that a lot of cars are now decently fast, though. But most people still drive very slowly on A and B roads, especially if driving a manual car. You can find yourself overtaking loads of cars in a 320d.
Totally agree with this. There is a real aversion to overtaking and for me, sitting in convoys doing 40mph or less on NSL A/B roads is a daily occurrence. I'm happy to sit behind a HGV where unavoidable because they have a limit to stick to and more often than not are trying to make maximum progress - what I can't abide is the horse box doing 30mph and nobody overtaking it clearly when safe to do so.

My dailies are 560bhp M5 and 300bhp Golf R, and the former literally will leave the latter languishing in the queue by virtue of its power advantage and the increased overtaking opportunities. One of the key factors is that in the more powerful car you can plan to take many more dawdlers at a time... Just on Friday I cleared about 12 cars and a HGV on the Ludlow bypass in a series of safe, clear passes inbetween oncoming traffic, which might have been marginal or impossible in the slower car. If you're happy to sit at 30-40mhp everywhere then the difference is irrelevant, and I also believe that if you removed other traffic from the equation the hatch would keep up with more or less anything.
I don't find I get that many more overtaking opportunities in my XFR-S (542bhp) nor Cerbera than I do in my little 3.0 cars nor pickup truck. If the road is dry there are marginal benefits, but not in the wet. In situations which you describe - and they are very frustrating, I agree - it's usually a lack of ability to leap-frog a few at a time that dissuades me. Even in the dry we can add speed easily but you don't want to find yourself committed to overtaking a whole line of traffic. A) there is rarely long enough stretches to see that far ahead B) there's always hazards from junctions and lastly C) to pass them smartly you'll be close to 3 figure speeds which the car can achieve easily but if anyone else does decide to pull out to overtake in front of you you have a big problem. If someone does come the other way you need to brake off a massive amount of speed to slot back in to a gap on your own side of the road.

I'd rather have the power than not, because to be fair it's not that often I can't get past these people, but I struggle to believe you can overtake more often in the M5 than in your Golf R. If it was a 1.6 Golf or whatever there would be a big difference, but the extra power of the M5 coupled with 2 wheels drive is largely superfluous. If the road is wet, you're overtaking with light throttle anyway. I've broken traction mid-overtake on a dry but cool road before. It's not something I'm keen to repeat!

T0MMY

1,559 posts

177 months

Monday 31st August 2015
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HJG said:
Aerodynamics play a much larger part in a 0-100 sprint, since drag force increases with the square of speed.
In my experience, aerodynamics only seem to outweigh power:weight when you're not far from 100mph anyway (which surprised me) so it wouldn't have that big an effect on that measure. It's definitely better than 0-60 as a metric as it goes some way to reducing the importance of getting off the line well and whether or not you can get there in 2nd.

My old Impreza WRX was slower than my mildly tuned 200SX in roll on acceleration but on paper had a much quicker 0-60 time which exagerated how fast a car it actually was in general driving.



Mike29

822 posts

112 months

Monday 31st August 2015
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Welshbeef said:
A 10 second car to the ton is fast.

I can only imagine those handful of people with faster cars to think it's not / actually if wager only those with cars which don't have a cat in jells chance of even beating 20 seconds to 100mph would consider 6 seconds now to be the time of a fast car.


Motorbikes went through this phase many years ago where acceleration ended up being separated by tenths or less of a second. Instead the focus is now on Bhp/tonne and absolute power.
My Elise is 9secs to 100mph and I'm quite used to it now. But I won't be saying it's slow!

Welshbeef

49,633 posts

199 months

Monday 31st August 2015
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Mike29 said:
My Elise is 9secs to 100mph and I'm quite used to it now. But I won't be saying it's slow!
What I found with the RS6 you kept thinking why is he accelerating so slowly when your coasting - then you look at the speedo and realise they are actually accelerating fairly hard for the vehicle they had.

BarbaricAvatar

1,416 posts

149 months

Monday 31st August 2015
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Both 0-60 and 0-100 are irrelevant because everywhere you look there are actual times mixed-in with claims. Unless a claim is accompanied by a video and a stopwatch then add 1 second at least onto it, but sites aren't interested in reality and just go for the astounding claims.

Of the two you can legally test 0-60 if you're so inclined whereas you can't do 0-100. So, yeah, silly idea.

Welshbeef

49,633 posts

199 months

Monday 31st August 2015
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BarbaricAvatar said:
Both 0-60 and 0-100 are irrelevant because everywhere you look there are actual times mixed-in with claims. Unless a claim is accompanied by a video and a stopwatch then add 1 second at least onto it, but sites aren't interested in reality and just go for the astounding claims.

Of the two you can legally test 0-60 if you're so inclined whereas you can't do 0-100. So, yeah, silly idea.
Add 1 second?

How about deduct 1 second as they are not testing like a full on test driver would as no one would ever drive their P&J as hard as a tester does to get the maximum out of it.

ZX10R NIN

27,642 posts

126 months

Monday 31st August 2015
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ORD said:
It's been used as a way to sell idiots diesel cars without them noticing that they're buying something utterly miserable.

At least 3 people have told me that their Audi 2.0 diesel is 'rapid'.

Back on topic, anything below 10 seconds to 100 is more than fast enough for any road driving. It may actually be slightly annoyingly fast in that it reduces the time spent accelerating to the point where you wish you could use the loud pedal more.
I'd say there are a fair few diesels that are rapid the OH's diesel has a 0-60mph time of 4.6 0-100mph 11.8 secs 1/4 mile 13 Secs, I'd class that as rapid wouldn't you.

ORD

18,120 posts

128 months

Monday 31st August 2015
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ZX10R NIN said:
I'd say there are a fair few diesels that are rapid the OH's diesel has a 0-60mph time of 4.6 0-100mph 11.8 secs 1/4 mile 13 Secs, I'd class that as rapid wouldn't you.
Yep, but I rather suspect it has more than 4 cylinders. Still wouldn't take one if they were free.

J4CKO

41,637 posts

201 months

Monday 31st August 2015
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It is largely about feel, a lad from work is in the US and has a 2015 Mustang, a 300 bhp car but he reckons his bog spec Audi A1 diesel is quicker despite having a third of the power.

Welshbeef

49,633 posts

199 months

Monday 31st August 2015
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ORD said:
ZX10R NIN said:
I'd say there are a fair few diesels that are rapid the OH's diesel has a 0-60mph time of 4.6 0-100mph 11.8 secs 1/4 mile 13 Secs, I'd class that as rapid wouldn't you.
Yep, but I rather suspect it has more than 4 cylinders. Still wouldn't take one if they were free.
You kidder you - not wanting to take a "free" £60k car with options ... Now back in the room

ORD

18,120 posts

128 months

Monday 31st August 2015
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Welshbeef said:
You kidder you - not wanting to take a "free" £60k car with options ... Now back in the room
I wouldn't. Obviously I would take it if I could sell it, but I wouldn't want to drive it.

jhoneyball

1,764 posts

277 months

Monday 31st August 2015
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Opportunity is everything. Which is why the standing quarter of my bike (9,9 seconds, 145mph) is vastly more usable than any car on real roads.

iloveboost

1,531 posts

163 months

Monday 31st August 2015
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ORD said:
Another reason why Porsches are very fast in 'real world' driving - they can get the power onto the road rather than spinning the wheels or triggering traction control. I remember leaving a roundabout in my old Cayman S and keeping pace with a DBS to 70.
and then I woke up.

ORD

18,120 posts

128 months

Monday 31st August 2015
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iloveboost said:
and then I woke up.
smile

Sometimes it is hard to accelerate fast from a bend in a powerful FE-RWD car. It can be like trying to run on ice. Presumably the slush box auto was a bit slow, too.

SidewaysSi

10,742 posts

235 months

Monday 31st August 2015
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ORD said:
iloveboost said:
and then I woke up.
smile

Sometimes it is hard to accelerate fast from a bend in a powerful FE-RWD car. It can be like trying to run on ice. Presumably the slush box auto was a bit slow, too.
Or maybe he just wasn't trying/couldn't give a st about trying to prove some kind of point. I don't race anyone and quite frankly get a bit pissed off when people try it on.

Exige77

6,518 posts

192 months

Monday 31st August 2015
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My Exige is just under 7 secs to the Ton.

5 secs must be Flipping Fast smilesmilesmilesmile

300bhp/ton

41,030 posts

191 months

Monday 31st August 2015
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ging84 said:
I don't think this is how it works
you don't get to make the rules


0-60 is what people are used to, all the data is there and people know what it means.
Actually I think few people really know what it means, they just get suckered into obsessing about it, despite it being quite a useless metric.

And lets not forget, some of today's modern ECU overload cars with launch control take ages to get into the right mode, just to be quick off the line.

Frankly a 1950's Morris Minor could probably sprint to 60mph quicker than many a modern hypercar/performance if you include the F*ck about time spent getting LC to work.

ging84 said:
If you want one with wider differences, why not look at 1/4 mile times, this is something which is as old as 0-60 times.

0-60 has some advantages over 0-100, it is targeted at what it is measuring, and that is off the line speed, you get a good combination of measuring the power, and how it puts it down, so gear ratios, gear shift times and traction all make a big difference to 0-60 times.