What engine is in Mercedes Benz GLC (X253 2020) 300 d 4MATIC? The Mercedes Benz GLC (X253 2020) 300 d 4MATIC has a Inline 4, Diesel engine with 2143 cm3 / 130.8 cu-in capacity. How many horsepower (hp) does a 2019 Mercedes Benz GLC (X253 2020) 300 d 4MATIC have? The 2019 Mercedes Benz GLC (X253 2020) 300 d 4MATIC has 194 PS / 191 bhp / 143 kW. .