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2016 Development Report:
Dilessi 1000
Release Date: tba
Right now Dilessi is building a recent named concept car: The Dilessi 1000. The recipe sounds easier than it is. Dilessi wants a 1000 hp / 1000 Nm / 1000 kg car. The first CAD simulations show, that this is possible, but the result won´t satisfy anyone. Three versions are already in the books, using the V8 Turbo engine DPSA-JE1L-DR-VVT.
In the first try, Dilessi made the car itself lighter and shaved of every useless gramm. But unfortunately the car has a really poor handling. Standard springs, basic seats, no safety and no driving assists made the car as light as needed, but didn´t delivered any good result. As this isn´t worse enough, the engine needed nearly 50 l/100 km.
In the second try Dilessi saved useful weight in making the engine lighter in order to use modern springs and dampers, but even this revision is at least a bit more tameable, even race car drivers would complain about the handling and poor seats. But at least the fuel consumption was lowered to 40 l/100 km.
The third revision showed, that a V8 is probably not the right engine for the car. Even with another and lighter car model and improved gearing, brakes and interior, the car was to heavy and not much more driveable. Dilessi decided to not use an active wing or cooling flaps, but a better aerodynamic to get the same results and safe weight at the same time. It was now possible to use Power Steering, ABS, Traction Control, ESP and Launch Control, while also sporty seats and at least some safety features could be implented without making the car heavier than 1000 kg. Even the brakes were just as big as they need to be and with their 210 mm quite tiny, while also the tires couldn´t be wider than 285/315mm.
The engineers are working right now on a V6 Turbo and a new DPSA-IF1-DR engine. While the V8 needed 3996 cc to be this powerful, the V6 needs just 89cc more to be as powerful as Dilessi wants the engine to be. But without VVT and VVL and hightec materials, the engine could be about 30 kg lighter and more economic. Of course this engine will have less throttle response, but this could make the car a little better to handle. Dilessi won´t show pictures of the car right now, as it is in a very early stage.
Dilessi sees, that the ‘1000’-Concept is not impossible, but it will be quite a long way to go to make the car driveable and ‘affordable’ at the same time. Even it sounds like a hyper car, Dilessi wants to be able to sell it for less than $500.000.