Boasts 36 Highway MPG and 26 City MPG! This Honda Civic Si Sedan delivers a Intercooled Turbo Premium Unleaded I-4 1.5 L/91 engine powering this Manual transmission. Wing Spoiler, Wheels: 18 Matte Black Alloy, VSA Electronic Stability Control (ESC).* This Honda Civic Si Sedan Features the Following Options *Valet Function, Trunk Rear Cargo Access, Trip Computer, Transmission: 6-Speed Manual -inc: helical limited-slip differential, Tire mobility kit, Strut Front Suspension w/Coil Springs, Speed Sensitive Variable Intermittent Wipers, Sliding Front Center Armrest and Rear Center Armrest, Side Impact Beams, Seats w/Cloth Back Material.