CD Projekt RED story director Marcin Blacha has told INN:Poland (via Video Games Chronicle) that Cyberpunk 2077 contains ?two thick book volumes? of dialogue along with two volumes of directorial comments.
According to a translation of the interview by VGC, Blacha said that Cyberpunk 2077?s plot is on a ?much grander scale than the stories of small human dramas presented in The Witcher.?

PB = PB || {};
PB.gptStandAlone = PB.gptStandAlone || {};
PB.gptAutoRefresh = PB.gptAutoRefresh || {'gptAds':[], 'gptStandAlone':[]};
admiralCookie = readAdmiralCookie();

googletag.cmd.push(function() {
var standAloneSizeMapping = googletag.sizeMapping().addSize([0, 0], []).addSize([750, 0], [[300, 250]]).addSize([980, 0], [[300, 250]]).build(); PB.gptStandAlone['ros_300x250_p_slot4_1575299031'] = googletag.defineSlot('/4403/cr/playstationlifestyle/ros', [[300, 250]], 'ros_300x250_p_slot4_1575299031') .defineSizeMapping(standAloneSizeMapping) .addService(googletag.pubads())
.setTargeting('pos', 'P').setTargeting('content_detail', '0').setTargeting('kw', 'in-article').setTargeting('coppa', '0').setTargeting('site', 'playstationlifestyle');
googletag.enableServices();
googletag.display('ros_300x250_p_slot4_1575299031');

if (admiralCookie === null || admiralCookie['val'] === 'false') {
googletag.pubads().refresh([PB.gptStandAlone['ros_300x250_p_slot4_1575299031']]);
}

...