How about Steyr 380 engine?

Not bad. Steyr 380 engine has a rotating speed of 2500-3000, low noise, maximum output power of 276 kW /380 HP and high cost performance. Steyr Power Co., Ltd. (formerly known as Hubei Boying Investment Co., Ltd.), founded in 1994, is located in Jingzhou City, Hubei Province, and is a manufacturing-oriented enterprise.