LOL - I wasn't planning a race! The Elise is obviously much quicker, mainly because (1) it's more aerodynamic and (2) even more importantly, it weighs very little because it's made of aluminium and glass fibre, in keeping with the Lotus philosophy of achieving performance by reducing weight. The point I was trying to make is, out of all the engines available Lotus selected the 2ZZ-GE because they considered it the best for the job: http://www.lotusofscottsdale.com/elise_engine.html