For me I'll be simulating my litre motorbike, which just had oodles of power everywhere, but most importantly in the low and mid range where big bore short stroke engines usually suffer
And for that matter it's pretty much the same discussion as 600s versus 1000s - they both fast as each other when they are on song and most people can ride a 600 better than they can ride a 1000. But on the road, in traffic, in higher gears, that low end torque is blissfully awesome!
I'd also rather be able to boost in 4th and 5th at cruising RPMs
But yeah we'll see
An interesting dyno graph it will make