re: Skoda Laura vRS launched @ Rs.15.19L As far as suspension set up goes, how pliant it should be, what the ride height should be, how much roll is suppressed is down to the road surface conditions.
It is a complete fallacy that cars must be glued to the road with rock hard suspensions to be considered good handling.
I remember when I drove the first WRX, I was surprised to find that the car had lots of body movement. It had long travel suspension, soft springs, stiff dampers, a tall ride height and it was brilliant. It flew over road imperfections as if they just weren't there, its tyres pumping furiously over bad surfaces while the body remained on an even keel and the steering remain unpreturbed. Ideal for a perfectly smooth track? no way. perfect for the less than perfect roads of pennsylvania? absolutely.
and there was another lesson. On a whoop-de-do road that has lots of up and down movement, you need the suspension to be soft in rebound. when you go over a crest at speed, the body will tend to continue in its upward trajectory, even while the road has stopped climbing or has dropped away. In this circumstance, you want the suspension to rapidly extend so that the tyres can stay stuck to the ground even while the body of the car heaves upward. but and you need correspondingly appropriate compression stiffness so that when the car settles back down on its springs, it neither bottoms out nor does it bang hard on unyielding suspension.
moreover, the movement of the body is a very power "seat of the pants" feedback mechanism for the driver. Unless you're a very very good driver (nobody I know who hasn't actively raced for years is that good), the feedback and communication your body picks up from the feel of the car as it rolls and pumps up and down is a very vital part of both the enjoyment and the safety of driving fast because the car communicates to you loud and clear what its doing and how much more you can get away with. In the real world (as opposed to on a race track), when you cannot commit 100% due to safety concerns (and you can't, never mind the bunkus you read in the british car mags), when you don't know what the road conditions are around the next corner, a car that gives you the confidence of being able to tackle whatever lies around the corner is far more vital than one that can go faster on a race track but is too stiff and uncommunicative for the real world in the hands of ordinary enthusiast drivers.
Thats not to say that soft is automatically good. Its certainly not. Its very easy to slam a car down to the pavement with short stiff springs and thick anti-roll bars. you'll end up with a car that most ordinary enthusiasts will think "wow, this handles great!" But it far more challenging to set up a car so that it has the suspension compliance and control in order to fly over bad and imperfect surfaces, to be both soft so as to absorb the imperfections and to also be firm enough to be responsive and grippy.
few cars are that good and manufacturers don't typically bother with this kind of set up.
One of the most remarkable cars in India on that front was the indian market Opel Corsa. it was high, it was soft, but the way it flew at high speeds over road imperfections without ever becoming preturbed was rally car good. You could go flying around very high speed corners with deep pot holes and the car would just SAIL over them while clinging tenaciously to its line and reacting to driver input midturn without ever getting upset. just brilliant. perfect for a race track? no. Brilliant for indian roads? Beyond any other car I have driven in India.
So brings us to this Laura. I have not driven the Indian market EVO so I don't know whether it has had its suspension tuned for rough surface conditions (the US market one certainly hasn't) and can't offer a comparison with the Laura. I also can't say whether the Laura's suspension is just soft and squishy like a luxury car's or whether it has the sort of tuning that makes for very good handling in Indian conditions.
it'll be interesting to find out. I should see if I can get a test drive
Last edited by Harbir : 11th November 2011 at 07:44.
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