Here are the Valvetrain and variants of Volkswagen Passat:
Variants | 2018 Volkswagen Passat 1.8 TSI Comfortline | 2018 Volkswagen Passat 1.8 TSI Comfortline Plus | 2018 Volkswagen Passat 1.8 TSI Trendline | 2018 Volkswagen Passat 2.0 TSI Highline |
Valvetrain | DOHC | DOHC | DOHC | DOHC |