Boasts 31 Highway MPG and 23 City MPG! This Mercedes-Benz GLB delivers a Intercooled Turbo Premium Unleaded I-4 2.0 L/121 engine powering this Automatic transmission. Window Grid Antenna, Wheels: 18 Twin 5-Spoke, Wheels w/Silver Accents.*This Mercedes-Benz GLB Features the Following Options *Voice Activated Dual Zone Front Automatic Air Conditioning, Turn-By-Turn Navigation Directions, Trunk/Hatch Auto-Latch, Trip Computer, Transmission: 8-Speed DCT Dual-Clutch Automatic -inc: shift paddles and DYNAMIC SELECT, Tires: 235/55R18, Tire Specific Low Tire Pressure Warning, Strut Front Suspension w/Coil Springs, Smartphone Integration, Smart Device Remote Engine Start.