Besides swapping out the 255-hp 2.0-liter engine for a 382-hp six-cylinder engine, there are also a few other differences between the 430i and M440i models. The six-cylinder car rides on different M double-spoke 18-inch alloy wheels and its brakes, suspension, and rear differential are also upgraded M Sport items. Other additional features include a rear spoiler, an aerodynamic body kit, Comfort Access keyless entry, and adjustable multi-color ambient interior lighting.
Adaptive M Suspension, M Technology Package, Wheels: 19" x 8" Fr & 19" x 8.5" Rr Jet Black, M double-spoke, Style 791M, Increased Top Speed Limiter, Tires: 225/40R19 Fr & 255/35R19 Rr High Perf, Mobility Kit Priority 1.
Active Driving Assistant Pro, Active Cruise Control w/Stop & Go, Active Lane Keeping Assistant w/side collision avoidance, Traffic Jam Assistant, Evasion Aid and cross-traffic alert front, Extended Traffic Jam Assistant, For limited access highways
Active Park Distance Control, Surround View w/3D View, Rear View Camera, Parking Assistant Plus
Live Cockpit Pro w/Navi, Head-Up Display, Heated Steering Wheel, Heated Front Seats
M Sport Brakes w/Red Calipers, M Sport Package Pro, Extended Shadowline Trim, M Shadowline Lights, Black Mirror Caps