Home cars Used BMW 4 Series (Mk2, 2020-date) review: expensive exec oozes class cars Used BMW 4 Series (Mk2, 2020-date) review: expensive exec oozes class By - May 31, 2024 75 0 FacebookTwitterPinterestWhatsApp A full used buyer’s guide on the BMW 4 Series covering the 4 Series Mk4 that’s been on sale since 2020