1 500 BTH/day ( from 2 days) 1 300 BTH/day ( from 3 days) 8 800 BTH/week 16 000 BTH/2 weeks 23 000 BTH/month TOP MODEL Xiaoyun Plug-in Hybrid 1.5 liter High-efficiency Engine Automatic transmission Gasoline and electric ( can use only gasoline) Electric Driving Range - 100 km ( if use only battery) 5 places Trunk volume: 500 liters. Leather interior Adaptive Cruise Control (ACC) Conditioner 360° Surround Vision View Camera All-round view camera Front and Rear Parking Sensor (Zone) MP3, Bluetooth, CarPlay, AUX, USB DVR