Sounds like Dracula's cousin.
4 seconds sound clip from the Rocky IV (1985) movie soundboard.
You can hear this line at 00:50:06 in the Blu-ray version of the movie.
Quote context
[...]
- We take you to quarters now.
- Hey, when does the sun come up? This is detrimental to my sinuses.
- Weather changes hour to hour. Get used to it.
- Get in the car now. We have very long trip.
- Sounds like Dracula's cousin.
- In the warrior's code there's no surrender. Though his body says stop, his spirit cries 'Never!'
- Deep in our soul, a quiet ember knows it's you against you. It's the paradox that drives us all.
- It's a battle of wills in the heat of attack, it's the passion that kills.
[...]