Top of the pile - if only in price - the 440i xDrive is identically equipped to the standard 440i, right down to the availability of both the manual and automatic gearboxes, except the xDrive suffix indicates that the power from the straight-six engine now reaches all four corners. This enables a 0-60 mph sprint of 4.6 seconds, making it the quickest non-M 4 Series money can buy. It gets the same upgrades over the lesser 430i xDrive, though, including the standard addition of the 16-speaker Harman Kardon sound system and SiriusXM satellite radio.
Active Blind Spot Detection, Heated Front Seats
Parking Assistant, Adaptive Full LED Lights, Side & Top View Cameras, Automatic High Beams
Luxury Line, exterior chrome design elements (bumper accents, air intakes w/specific design, kidney bars, window surround, exhaust pipe finishers), signature key and deletion of sport instrument cluster
Shadowline Exterior Trim, Wheels: 18" x 8" M Star-Spoke (Style 400M), Tires: 225/45R18 All-Season Run-Flat, Alum Hexagon Trim w/Estoril Blue Matte Highlight, M Steering Wheel, M Sport Package (337), Without Lines Designation Outside, Active Blind Spot Detection, Aerodynamic Kit, Standard Suspension, Heated Front Seats
Variable Sport Steering, Adaptive M Suspension, M Sport Brakes, Wheels: 18" x 8" Fr & 18" x 8.5" Rr (Style 398) V-spoke orbit grey, Increased Top Speed Limiter, Tires: 225/45R18 Fr & 255/40R18 Rr Perf non-RFT