Caught doing 120mph on the motorway
Discussion
I just remembered another couple of anecdotes for the doubters - several years ago I took a taxi from Munich Airport into town, having arrived after dark. From memory, it was an E series Merc of some description, probably a few years old.
We got on the autobahn and after a few minutes, even though I was in the back seat, I could see we were travelling abnormally quickly - enough to make me lean forward and check the speedo - we were travelling at around 180 km/h IIRC, which is about 113 mph.
A couple years later I took my old MX-5 on the autobahn on the way to the 'Ring, 1.8L, about 140 bhp (when new!) and Vmaxed it at around 125 mph indicated. At that speed it sounded like the roof was going to be ripped off, so again, very noticeably faster than 80 mph, even if you decided to drive with your eyes shut!
We got on the autobahn and after a few minutes, even though I was in the back seat, I could see we were travelling abnormally quickly - enough to make me lean forward and check the speedo - we were travelling at around 180 km/h IIRC, which is about 113 mph.
A couple years later I took my old MX-5 on the autobahn on the way to the 'Ring, 1.8L, about 140 bhp (when new!) and Vmaxed it at around 125 mph indicated. At that speed it sounded like the roof was going to be ripped off, so again, very noticeably faster than 80 mph, even if you decided to drive with your eyes shut!
Edited by youngsyr on Wednesday 1st July 16:26
popeyewhite said:
youngsyr said:
The power is irrelevant - you either use it and accelerate quickly (more G force = more noticeable) or you don't and accelerate slowly (longer time = more noticeable).
Hence my point: you can't get to 120 mph without noticing it.
No, your point was 'without deliberate and sustained effort'. A bit higher up the page. Hence my point: you can't get to 120 mph without noticing it.
1) you rarely ever use full throttle (as the acceleration is extremely aggressive); and
2) even when you do, it's extremely rare that you do it for more than a few seconds (because the speed obtained is dangerous for most road conditions).
So, holding full throttle in a powerful car for even a few seconds is a sustained effort.
The sensation of speed is different in different cars, it's also different for different people. I would wager that an F1 driver going at 120mph in a car will feel like they're going slower than an inexperienced driver in the exact same car.
Horse power doesn't directly affect sensation of speed, things like sound, stability, confidence and visibility do that. I reckon that it's easier to stray up to 120 without noticing in a big quiet luxobarge than it is in a 4/500HP race car.
I've never had a car that didn't feel fast at 120mph
That doesn't mean there aren't any.
Horse power doesn't directly affect sensation of speed, things like sound, stability, confidence and visibility do that. I reckon that it's easier to stray up to 120 without noticing in a big quiet luxobarge than it is in a 4/500HP race car.
I've never had a car that didn't feel fast at 120mph
That doesn't mean there aren't any.
youngsyr said:
popeyewhite said:
youngsyr said:
The power is irrelevant - you either use it and accelerate quickly (more G force = more noticeable) or you don't and accelerate slowly (longer time = more noticeable).
Hence my point: you can't get to 120 mph without noticing it.
No, your point was 'without deliberate and sustained effort'. A bit higher up the page. Hence my point: you can't get to 120 mph without noticing it.
1) you rarely ever use full throttle (as the acceleration is extremely aggressive); and
2) even when you do, it's extremely rare that you do it for more than a few seconds (because the speed obtained is dangerous for most road conditions).
So, holding full throttle in a powerful car for even a few seconds is a sustained effort.
Sorry, mine's got the 4.2TD
WinstonWolf said:
youngsyr said:
popeyewhite said:
youngsyr said:
The power is irrelevant - you either use it and accelerate quickly (more G force = more noticeable) or you don't and accelerate slowly (longer time = more noticeable).
Hence my point: you can't get to 120 mph without noticing it.
No, your point was 'without deliberate and sustained effort'. A bit higher up the page. Hence my point: you can't get to 120 mph without noticing it.
1) you rarely ever use full throttle (as the acceleration is extremely aggressive); and
2) even when you do, it's extremely rare that you do it for more than a few seconds (because the speed obtained is dangerous for most road conditions).
So, holding full throttle in a powerful car for even a few seconds is a sustained effort.
Sorry, mine's got the 4.2TD
How long does it take your A8 to go from 70 mph to 120 mph on partial throttle?
youngsyr said:
WinstonWolf said:
youngsyr said:
popeyewhite said:
youngsyr said:
The power is irrelevant - you either use it and accelerate quickly (more G force = more noticeable) or you don't and accelerate slowly (longer time = more noticeable).
Hence my point: you can't get to 120 mph without noticing it.
No, your point was 'without deliberate and sustained effort'. A bit higher up the page. Hence my point: you can't get to 120 mph without noticing it.
1) you rarely ever use full throttle (as the acceleration is extremely aggressive); and
2) even when you do, it's extremely rare that you do it for more than a few seconds (because the speed obtained is dangerous for most road conditions).
So, holding full throttle in a powerful car for even a few seconds is a sustained effort.
Sorry, mine's got the 4.2TD
How long does it take your A8 to go from 70 mph to 120 mph?
The whole point about these cars is to be able to travel at speed on the Autobahn and arrive feeling fresh.
WinstonWolf said:
youngsyr said:
WinstonWolf said:
youngsyr said:
popeyewhite said:
youngsyr said:
The power is irrelevant - you either use it and accelerate quickly (more G force = more noticeable) or you don't and accelerate slowly (longer time = more noticeable).
Hence my point: you can't get to 120 mph without noticing it.
No, your point was 'without deliberate and sustained effort'. A bit higher up the page. Hence my point: you can't get to 120 mph without noticing it.
1) you rarely ever use full throttle (as the acceleration is extremely aggressive); and
2) even when you do, it's extremely rare that you do it for more than a few seconds (because the speed obtained is dangerous for most road conditions).
So, holding full throttle in a powerful car for even a few seconds is a sustained effort.
Sorry, mine's got the 4.2TD
How long does it take your A8 to go from 70 mph to 120 mph?
The whole point about these cars is to be able to travel at speed on the Autobahn and arrive feeling fresh.
The non-M/S/RS German barges are possibly some of the few cars designed to do that speed comfortably, but even they take a deliberate and sustained effort to hit 120 mph, even if they have a 4.2 TD engine.
youngsyr said:
WinstonWolf said:
youngsyr said:
WinstonWolf said:
youngsyr said:
popeyewhite said:
youngsyr said:
The power is irrelevant - you either use it and accelerate quickly (more G force = more noticeable) or you don't and accelerate slowly (longer time = more noticeable).
Hence my point: you can't get to 120 mph without noticing it.
No, your point was 'without deliberate and sustained effort'. A bit higher up the page. Hence my point: you can't get to 120 mph without noticing it.
1) you rarely ever use full throttle (as the acceleration is extremely aggressive); and
2) even when you do, it's extremely rare that you do it for more than a few seconds (because the speed obtained is dangerous for most road conditions).
So, holding full throttle in a powerful car for even a few seconds is a sustained effort.
Sorry, mine's got the 4.2TD
How long does it take your A8 to go from 70 mph to 120 mph?
The whole point about these cars is to be able to travel at speed on the Autobahn and arrive feeling fresh.
The non-M/S/RS German barges are possibly some of the few cars designed to do that speed comfortably, but even they take a deliberate and sustained effort to hit 120 mph, even if they have a 4.2 TD engine.
WinstonWolf said:
They don't, they really don't. If you were local I'd put my money where my mouth is and show you just how effortlessly they get to and travel at that speed. The scenery tells you you're going quickly, but that's it.
But that's my point - I'm not saying you have to labour the engine to reach that speed or in any way stretch the car, I'm saying the driver has to make a deliberate and sustained attempt to reach that speed, whether that's ignoring the scenery flashing past for 15 seconds on part throttle or holding the throttle flat to the floor for 5 seconds - neither is something a competent driver would do by accident, regardless of the car.I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
youngsyr said:
WinstonWolf said:
They don't, they really don't. If you were local I'd put my money where my mouth is and show you just how effortlessly they get to and travel at that speed. The scenery tells you you're going quickly, but that's it.
But that's my point - I'm not saying you have to labour the engine to reach that speed or in any way stretch the car, I'm saying the driver has to make a deliberate and sustained attempt to reach that speed, whether that's ignoring the scenery flashing past for 15 seconds on part throttle or holding the throttle flat to the floor for 5 seconds - neither is something a competent driver would do by accident, regardless of the car.I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
youngsyr said:
But that's my point - I'm not saying you have to labour the engine to reach that speed or in any way stretch the car, I'm saying the driver has to make a deliberate and sustained attempt to reach that speed, whether that's ignoring the scenery flashing past for 15 seconds on part throttle or holding the throttle flat to the floor for 5 seconds - neither is something a competent driver would do by accident, regardless of the car.
I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
There's no, absolutely none, 'deliberate and sustained effort' in getting a fast German car up to 120 mph.I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
WinstonWolf said:
youngsyr said:
WinstonWolf said:
They don't, they really don't. If you were local I'd put my money where my mouth is and show you just how effortlessly they get to and travel at that speed. The scenery tells you you're going quickly, but that's it.
But that's my point - I'm not saying you have to labour the engine to reach that speed or in any way stretch the car, I'm saying the driver has to make a deliberate and sustained attempt to reach that speed, whether that's ignoring the scenery flashing past for 15 seconds on part throttle or holding the throttle flat to the floor for 5 seconds - neither is something a competent driver would do by accident, regardless of the car.I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
Any competent driver will know that if they're driving a 4.2 TD A8 at 70 mph, a "gentle squeeze" of the throttle for 15 seconds will see them at licence losing speeds.
popeyewhite said:
youngsyr said:
But that's my point - I'm not saying you have to labour the engine to reach that speed or in any way stretch the car, I'm saying the driver has to make a deliberate and sustained attempt to reach that speed, whether that's ignoring the scenery flashing past for 15 seconds on part throttle or holding the throttle flat to the floor for 5 seconds - neither is something a competent driver would do by accident, regardless of the car.
I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
There's no, absolutely none, 'deliberate and sustained effort' in getting a fast German car up to 120 mph.I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
Define how quick, pick any car you like.
WinstonWolf said:
youngsyr said:
WinstonWolf said:
They don't, they really don't. If you were local I'd put my money where my mouth is and show you just how effortlessly they get to and travel at that speed. The scenery tells you you're going quickly, but that's it.
But that's my point - I'm not saying you have to labour the engine to reach that speed or in any way stretch the car, I'm saying the driver has to make a deliberate and sustained attempt to reach that speed, whether that's ignoring the scenery flashing past for 15 seconds on part throttle or holding the throttle flat to the floor for 5 seconds - neither is something a competent driver would do by accident, regardless of the car.I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
youngsyr said:
WinstonWolf said:
youngsyr said:
WinstonWolf said:
They don't, they really don't. If you were local I'd put my money where my mouth is and show you just how effortlessly they get to and travel at that speed. The scenery tells you you're going quickly, but that's it.
But that's my point - I'm not saying you have to labour the engine to reach that speed or in any way stretch the car, I'm saying the driver has to make a deliberate and sustained attempt to reach that speed, whether that's ignoring the scenery flashing past for 15 seconds on part throttle or holding the throttle flat to the floor for 5 seconds - neither is something a competent driver would do by accident, regardless of the car.I'm well aware that there are cars that will reach 120 mph (and significantly faster) with ease.
Any competent driver will know that if they're driving a 4.2 TD A8 at 70 mph, a "gentle squeeze" of the throttle for 15 seconds will see them at licence losing speeds.
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