The 440i is the bigger brother to the 430i and shares most of the same features, with the main difference being the more powerful six-cylinder engine, good for 320 hp from its extra two cylinders. Other differences between the two are that the 440i comes with genuine Dakota upholstery and adds keyless entry and ignition. It and upgrades the sound system to a Harman Kardon 16-speaker premium audio experience and adds standard satellite radio. All of these options are available on the 430i, but no the cost of a six-cylinder soundtrack is almost priceless. As a rear-wheel-drive derivative, the no-cost option of a six-speed manual gearbox is also present.
Active Blind Spot Detection, Heated Front Seats
Speed Limit Information, Active Driving Assistant, lane departure warning, forward collision warning, pedestrian warning and city collision mitigation
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, M Steering Wheel, Wheels: 18" x 8" Fr & 18" x 8.5" Rr (Style 400M) Star-spoke, Increased Top Speed Limiter, Tires: 225/45R18 Fr & 255/40R18 Rr Mixed Perf, M Sport Package (337), Active Blind Spot Detection, M Sport Suspension, Aerodynamic Kit, Heated Front Seats
Shadowline Exterior Trim, Alum Hexagon Trim w/Estoril Blue Matte Highlight, M Steering Wheel, Wheels: 18" x 8" Fr & 18" x 8.5" Rr (Style 400M) Star-spoke, Increased Top Speed Limiter, Tires: 225/45R18 Fr & 255/40R18 Rr Mixed Perf, M Sport Package (337), Active Blind Spot Detection, M Sport Suspension, Aerodynamic Kit, 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 Mixed