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                            | Make | GM 
                              (designed by Pininfarina) |   
                            | Model | Chronos |   
                            | Concept 
                              year | 1991 |   
                            | Production 
                              year | - |   
                            | Engine | 3.6 
                              litre twin-turbo V6 |    The Chronos was a concept car developed by Pininfarina 
                        for GM. The car was first revealed at the 1991 Geneva 
                        Motor Show as a static model. However shortly after the 
                        show a fully functional prototype was developed.
 
 The Pininfarina designed Chronos was a sleek looking two-seat 
                        coupe powered by a 377 horsepower, 3.6 litre twin-turbo 
                        V6 borrowed from the Lotus 
                        Carlton. Thanks to this potent powerplant the Chronos 
                        could hit 190 mph!
 
 The unusual glass roof of the GM Chronos concept was impregnated 
                        with liquid crystals. When an electrical current was applied 
                        to the glass it darkened instantly, helping keep the sunlight 
                        (and prying eyes) out.
 
 Pininfarina was keen to get GM to put the Chronos into 
                        production. However ultimately GM decided to leave the 
                        Chronos as just a concept. Perhaps they felt it was too 
                        similar to the Corvette to be of benefit to the company 
                        as a whole.
 
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