The modern 8 Series is an impossibly stylish BMW in any of its three body styles, with the stellar proportions and fast-sitting-still silhouette that luxury fastback buyers pine for. You'll get smooth, effortless power delivery from its six- and eight-cylinder twin-turbo engine options, and with its comfortable, controlled ride. The 2022 BMW 840i has a 3.0-liter turbocharged inline-six, making 335 horsepower and 369 lb.ft. That might not sound like much, but the car is lightweight for its size, weighing in at around 4,100 pounds. This allows for a 0-60 mph time of 4.4 seconds and an electronically limited top speed of 155 mph<br><br>Clean CARFAX. CARFAX One-Owner. 2022 BMW 8 Series 840i 3.0L I6 DOHC 24V TwinPower Turbo Adaptive Cruise Control, Apple Carplay/Android Auto, Backup Camera, Blind Spot Monitor, Bluetooth, Cooled Seats, Heated Seats, Heated Steering Wheel, LED Headlights, Lane Departure Warning, Leather Seats, Memory Seat, Navigation System, Premium Sound System, 16 Speakers, 4-Wheel Disc Brakes, ABS brakes, Active Blind Spot Detection, Active Driving Assistant, Active Park Distance Control, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay & Android Auto Compatibility, Auto High-beam Headlights, Auto tilt-away steering wheel, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, BMW Assist eCall, BMW TeleServices, Brake assist, Bumpers: body-color, Delay-off headlights, Door auto-latch, Drive Recorder, Driver door bin, Driver vanity mirror, Driving Assistance Package, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: BMW Assist eCall, Exterior Parking Camera Rear, Fineline Copper Wood Trim, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front reading lights, Fully automatic headlights, Garage door transmitter, Genuine wood console insert, harman/kardon