Not a lot of talks about this.
I don't have any interest but was curious what the brilliant and experienced minds here think
https://meteormotorsport.com/caterham/caterham-irs/
The cost of this conversion is £5950.00 + vat However for the first 10 conversions we are reducing this price to just £4950.00 + vat. Interest in this conversion is high so be quick!
Although we remove a very small section of the lower chassis rail that in the standard car attaches to the lower basket this could be reversed in the future if wanted very easily.
We prefabricate a rear “basket”, wishbones and upright which is then welded onto the rear bulkhead.
Our target for the conversion is 2 weeks.
The iRS makes for vastly improved road manners, particularly over sharp high speed surfaces. Of course, there is still a “bump” – these are small lightweight cars after all but the harsh sharp edge that we all “brace” for is removed.
I know members like Croc had the ability to experience both CSR and DeDion over and over back to back on track. Small caveat is that CSR also has inboard fronts which also change the handling further besides the rear being IRS. With that said I don't think anybody here had experienced IRS in an S3 because that was never factory offered.