2026 BMW M5

The 2026 BMW M5 brings 717 horsepower, all-wheel drive, and seating for five to a high-performance sedan and wagon range at Herb Chambers BMW of Boston in Boston, MA. This page gives shoppers a clear look at its configuration, key dimensions, pricing, performance figures, and ways to explore new BMW inventory, arrange a trade, or connect with the dealership as vehicles arrive on a rolling basis.

Starting MSRP

$121,900

Horsepower

717 hp

Seating

5 seats

Drivetrain

All Wheel Drive

Fuel

Premium Unleaded (Required)

Body Style

Sedan / Wagon

How the 2026 BMW M5 Compares With BMW Models

Pricing, power, fuel type, and drivetrain help define how the M5 fits within BMW’s lineup. The 2026 BMW M5 starts at $121,900, and MSRP excludes tax, title, registration and dealer fees.

Compared with the 2026 BMW i7, the M5 has a lower starting MSRP of $121,900 versus $105,700 for the i7, while the i7 uses electric power and offers an EPA MPGe range of 77–85 city / 83–93 hwy with an electric range of 285–314 miles. The M5’s 717-hp gasoline powertrain and all-wheel drive suit shoppers seeking performance and traditional fueling, while the i7 favors buyers prioritizing electric driving and efficiency.

Compared with the 2026 BMW 7 Series, the M5 starts at $121,900 versus $99,300 and produces 717 horsepower versus the 7 Series range of 375–536 hp. The M5 uses all-wheel drive and requires premium unleaded, while the 7 Series offers rear-wheel drive or all-wheel drive and EPA MPG of 18–25 city / 25–31 hwy, making each appealing to different priorities in performance, efficiency, and drivetrain choice.

Compared with the 2026 BMW 8 Series Gran Coupe, the M5 starts at $121,900 versus $90,800 and delivers 717 horsepower compared with the 8 Series Gran Coupe range of 335–523 hp. Both models offer rear-wheel drive or all-wheel drive choices within their listed configurations, while the M5 requires premium unleaded and the 8 Series Gran Coupe lists premium unleaded as recommended or required.

Specifications and Configuration

The 2026 BMW M5 is configured with a 4.4-liter V8 engine, automatic eight-speed transmission, and all-wheel drive. It produces 717 horsepower at 5,600 rpm and 738 lb-ft of torque at 1,800 rpm, with a 0–60 time of 3.4 seconds.

This five-seat BMW has a 5,390-pound curb weight, a 15.9-gallon fuel capacity, and requires premium unleaded fuel. Cargo volume behind the rear seats is 16.5 cubic feet. The body style is listed as Sedan / Wagon, giving shoppers two practical formats to consider within the model line.

Exterior dimensions include a 200.6-inch length, 77.6-inch width, 59.4-inch height, and 118.3-inch wheelbase. Width with mirrors is 84.9 inches, useful context when considering garage space and urban parking.

Buying a 2026 BMW M5 in Boston

Herb Chambers BMW of Boston serves shoppers at 1168 Commonwealth Avenue, Boston, MA 02134. To follow incoming BMW vehicles and current listings, search inventory online rather than relying on a static availability claim.

Shoppers can also contact Herb Chambers BMW of Boston at (617) 271-2376 for questions about the 2026 BMW M5, financing steps, or arranging a dealership visit. A trade can be started through the trade-in tool.

What to Weigh Before Buying

The M5’s 717-hp V8, 738 lb-ft of torque, all-wheel drive, and 3.4-second 0–60 time place performance at the center of its configuration. Its 5,390-pound curb weight, 15.9-gallon fuel capacity, and premium-fuel requirement are also relevant for shoppers comparing long-term driving habits.

Cabin capacity and exterior size matter as well. Five seats and 16.5 cubic feet of cargo space behind the rear seats support everyday use, while the 200.6-inch length and 84.9-inch width with mirrors deserve attention when evaluating parking and garage fit.