For 2021, BMW reshuffles the X7 lineup by dropping the 456-hp, V-8-powered xDrive50i—the 523-hp M50i continues—and adding the 612-hp Alpina XB7. The latter is the first SUV that the BMW tuning specialist has offered in the U.S. The xDrive40i's powertrain gets a 48-volt starter-generator which, surprisingly, worsens its EPA fuel-economy figures; both its city and highway ratings drop by 1 mpg.
PROS Powertrains' deliciously smooth power, interior as quiet as a library but much comfier, Alpina XB7 is hilariously quick and athletic.
CONS Excessive body roll around corners, cabin and cargo spaces are smaller than expected, power rear seats are S-L-O-W.
The 2021 BMW X7 doesn’t compromise roominess, comfort, performance, or price.
PROS Standard heated armrests, seats, steering wheel Balance of comfort and power Excellent standard features Large touchscreen Larger than competition
CONS Expensive Small cargo with all seats up Two trims, essentially
The 2021 BMW X7 comes with all wheel drive. Available transmissions include: 8-speed shiftable automatic.High-performance, ultra-plush Alpina XB7 is new to the lineup.The X7 xDrive50i trim and optional off-road package are no longer available.Limited-edition Dark Shadow model debuts with unique paint and trim.
PROS Strong engine performance Smooth ride Impeccable interior
CONS Expensive for the class Climate controls can be confusing to use Some systems don't behave as you'd expect
Based on the BMW X7 SUV,Turbocharged V8 makes 612 horsepower.Retuned suspension.
PROS Thundering acceleration Impressive array of advanced driver aids Exclusivity of the Alpina badge
CONS Not enough differentiation from the BMW X7 Interior is cluttered with buttons Ride quality can suffer on less than perfect roads
The Alpina XB7 is as fast as it is luxurious and as practical as it is well equipped. The trouble is the same is true of the closely related BMW X7 M50i, which is significantly cheaper.
PROS Hugely fast Very spacious and practical Outstanding infotainment system
CONS Too similar to an X7 M50i Much more expensive than the M50i A lot of road noise
PROS Big, refined power; understated design; Decent ride comfort, even on big wheels.
CONS Awfully big and thirsty, unsettling stability-control interventions, priced for exclusivity.
