2026 BMW ALPINA XB7

The 2026 BMW ALPINA XB7 brings 631 horsepower, seating for seven, and all-wheel drive to a luxury SUV designed for shoppers who need substantial capability without giving up performance. At Herb Chambers BMW of Boston in Boston, MA, this page covers the single-trim XB7, its key specifications, how it compares with other 2026 BMW models in the same class, and ways to begin the buying process. The XB7 uses a 4.4-liter V8 with an eight-speed automatic transmission, reaches 60 mph in 3.9 seconds, and can tow up to 7,500 pounds. Shoppers can also review current BMW inventory, value a trade, or arrange an in-person visit through the dealership.

Starting MSRP

$156,000

Horsepower

631 hp

Max Towing

7,500 lbs

Seating

7 seats

Drivetrain

All Wheel Drive

Fuel

Premium Unleaded (Required)

Body Style

SUV

How the 2026 BMW ALPINA XB7 Compares With BMW's Lineup

Pricing, power, seating, efficiency, and intended use can shape a shopper's choice among BMW's performance-oriented SUVs. The 2026 BMW ALPINA XB7 has a starting MSRP of $156,000; MSRP excludes tax, title, registration and dealer fees.

Compared with the 2026 BMW XM Label, the XB7 starts at $156,000 versus $159,600 and produces 631 hp versus 577 hp. Both use all-wheel drive and require premium unleaded fuel, while the XM Label adds 12 city / 17 hwy EPA MPG and a 30 mi electric range for shoppers prioritizing plug-in capability and efficiency information.

Compared with the 2026 BMW X6 M, the XB7 starts at $156,000 versus $134,600 and delivers 631 hp versus 617 hp. Both use all-wheel drive and premium unleaded fuel; the XB7 also seats seven and offers a 7,500-lb maximum towing capacity, while the X6 M may suit shoppers focused on a lower starting price.

Compared with the 2026 BMW X5 M, the XB7 starts at $156,000 versus $129,700 and produces 631 hp versus 617 hp. Both use all-wheel drive and require premium unleaded fuel, while the XB7 seats seven compared with five in the X5 M, making seating capacity a central consideration.

Specifications and Configuration

The 2026 BMW ALPINA XB7 comes in one trim. Its 4.4-liter V8 engine has 4,395 cc of displacement, produces 631 hp at 5,600 rpm and 590 lb-ft of torque at 1,800 rpm, and sends power through an eight-speed automatic transmission to all four wheels.

This SUV has a 5,986-lb curb weight, a 21.9-gallon fuel capacity, and requires premium unleaded fuel. Dimensions include a 203.9-inch length, 78.3-inch width, 70.7-inch height, 122.2-inch wheelbase, and 87.3-inch width with mirrors. Cargo space behind the rear seats measures 48.6 cu ft, and maximum towing capacity is 7,500 lbs.

Buying a 2026 BMW ALPINA XB7 in Boston

Herb Chambers BMW of Boston serves Boston, MA, from 1168 Commonwealth Avenue. Shoppers can search inventory for current BMW vehicles as the store receives them on a rolling basis, then contact the dealership at (617) 271-2376 to discuss the next steps.

A trade-in appraisal can help structure the purchase, and financing shoppers can begin with the dealership's online process. The store also provides BMW service support for owners in the Boston area.

What to Weigh Before Buying

The XB7's seven-seat layout and 7,500-lb towing capacity make its size useful for larger households and equipment needs, while its 631-hp V8 and 3.9-second 0-60 time emphasize performance. Its required premium unleaded fuel and substantial dimensions are also worth considering alongside daily driving routines, parking needs, and long-distance travel.

Because the XB7 is offered in one trim, the decision centers less on choosing among trim levels and more on fit: seating, cargo space, towing, power, drivetrain, fuel requirements, and the overall purchase budget.