Hi,
Not only are turbos here to stay, but I reckon that they will be on 50% of new cars within the next 5 years. They have been around 30 years, so reliability is now no longer an issue. Cost has dropped dramatically. You can buy most turbos these days for about £300.
Our NA Renaultsport engines are rapidly destined for the bin, due to emissions, see Honda for details.........They have not stopped the Type R because nobody wants them, the engine fails all the new emission laws.
As for the new 1.6 Turbo engines, for hot hatches, my thoughts are that they will downsize the cars, ie focus to Fiesta, Golf to Polo,(they have already done this!) others will follow as weight is the key with a smaller engine............Twingo anyone????
And finally, for those who don't like turbos, and worry about lag etc, just try a new Polo gti, and put your minds at rest.
And for those who think Renault are far ahead of Ford with NA engines, google Ford BDA engine. Made in the 60's twin cam 16 valve, and with a steel crank, they revved to 10K, now that was an engine!!!!!!! If you have never heard one of them on a set of 45's, you haven't lived.
Rich