First car, feedback appreciated

The year is 1982... And you want to be in the car of the future.
This is the car of the future: Lightweight, turbochaged and high revving!
Some parts of the build might be of questionable quality... And the car might be accident prone since it likes to oversteer (a boon according to some) and its equipped with an engine doesn't really come alive until around 3500 rpm. But what an engine! Driving experience, is the part of the car were focus has been lavished, it featured some high quality pistons and a turbo that together allow the car to have a relatively wide (but high) usable powerband, and 450 hp on pump gas in the early 80s is not to shaby from a cramped inline 6 shoved in sideways in a car that can be mistaken for a regular passenger car if the observer is still hungover from last nights Tequila Sunrise and Pina Colada binge.
I'l gladly accept tips on how to improve my design both engine and car.
This is the car of the future: Lightweight, turbochaged and high revving!
Some parts of the build might be of questionable quality... And the car might be accident prone since it likes to oversteer (a boon according to some) and its equipped with an engine doesn't really come alive until around 3500 rpm. But what an engine! Driving experience, is the part of the car were focus has been lavished, it featured some high quality pistons and a turbo that together allow the car to have a relatively wide (but high) usable powerband, and 450 hp on pump gas in the early 80s is not to shaby from a cramped inline 6 shoved in sideways in a car that can be mistaken for a regular passenger car if the observer is still hungover from last nights Tequila Sunrise and Pina Colada binge.
I'l gladly accept tips on how to improve my design both engine and car.