Horses for courses mate. I'm not a fan of small hard working engines, really. A larger engine doing less work is my preferred option.
Perhaps a Viper or maybe a Mustang would be your choice then
Technology advances mean that engines are getting more and more effecient and therefore engine capacity is reducing and thats been the way for the last few decades. You should have a go in the latest 1.2TSi engined cars, they're streets ahead of the old 1.6 lumps in every aspect.