The black

Ummm, all of them?

Do you miss these rains? :D

(Okay, yeah, I’ll see myself out now...)

I wanna dig deeper regarding the on-road performance: if the BMW 1000GSA is 10/10 and the KTM Adventure R is 9/10, where does the Honda fall? Do you think adjusting the suspension would close the gap or would you have to go aftermarket? I’d rather not hinder the off-road ability with stiffer springs if I could just…

You’re not doing my wallet any favors.

No love for the flathead Fords?

Everyone else is wrong

I don’t care what anybody else says. Anything from Pagani is absolutely stunning. Someone already mentioned the Huyara, but I love the Zonda R. The entire engine bay is a work of art.

Pretty much any horizontally opposed twin motorcycle motor from BMW.

Nelson Racing Engines tends to churn out some stuff that is pleasing to the eye... usually a little down on power though.

A great question...so many interesting answers. Here are mine:

Honda NSR 500 V4 2-stroke gets my pic. Just look at those expansion chambers.

It may not be the greatest engine ever (though it’s up there) but the 4AGE isn’t my desktop background for no reason.

Since the Busso V-6, Lampredi V-12 and Jag XK are already here,

Atom 500 H1V8

I may be a little partial, but...

I know that engine covers are supposed to be the antichrist, but I always really liked the mild application that Toyota used in the late ‘90s, especially when it’s cleaned up a bit like this 20v 4A-GE:

Cosworth DFV gets my vote:

here is every time the car died in my lifetime: