Sayonara, baby! - this thing looks built to play havoc at traffic lights. Enjoy ;-)
The 3 cylinder engine sounds surprisingly fun. Quite raspy and deep - considering it's only a 1 litre - would be much more fun if it were a bit more snorty, though . .
So, this was a very quick sketchmodel exercise - a few hours based on basic blueprints and dimensions. There's a lot of details lacking and unresolved - but for a few hours work, it's more than good enough to convey the intent. Sometimes and "elevator pitch" is all thats required to test the water - and its often good to hold back and conserve energy and effort until you know the concept has some potential.