2019 Darkness Black Goldwing DCT (1800BD)
Exactly. A CTX700 DCT is cheap - and it accelerates faster, is more maneuverable, and lower cost to operate than a sub-$20K car. Twist-and-go (DCT), 60+ MPG, lots of storage options, comfortable, nimble, ABS, and you can get them for under $8K new.Bottom of the line car produced in large quantities vs top of the line motorcycle produced in comparatively small quantities.
You want a fair comparison, compare a bottom line car and motorcycle or a top of the line car and motorcycle. The motorcycle will still cost more because of the smaller production scale, but it will be a closer comparison.
I have one in my stable, and it's still fun to ride around! The Wing is amazingly nimble for as big as it is - it feels like a 1000cc cruiser. Jump on the CTX? I'm on a freaking skateboard.