I had never heard of venturi
Except for that it is an aerodynamic concept that allows F1 cars to get tons (literally) of grip.
The Elise-competetor seems to be very good, except I dont like the rear end, it looks like it was hit with a shovel, pushing it all upward. If they can get the price/performance/quality nailed, they will have a winner (gee, how simple does that sound
)