2026 BMW 3 Series

The 2026 BMW 3 Series brings sedan practicality, responsive performance, and a choice of rear-wheel drive or all-wheel drive to shoppers at Herb Chambers BMW of Sudbury in Sudbury, MA. This page covers the model’s seating, pricing range, engine choices, efficiency, dimensions, and trim lineup, along with ways to explore new BMW inventory and connect with the dealership. Across its five-trim range, the 3 Series starts at $47,500, while the listed trim lineup spans $48,000 to $64,300 before tax, title, registration, and dealer fees. With seating for five and 16.9 cubic feet of cargo space behind the rear seats, it balances daily usability with BMW performance.

Starting MSRP

$47,500

Horsepower

255–386 hp

EPA MPG

26–28 city / 33–35 hwy

Seating

5 seats

Drivetrain

Rear Wheel Drive / All Wheel Drive

Fuel

Premium Unleaded (Required)

Body Style

Sedan

2026 BMW 3 Series Trims and Pricing

Pricing varies by trim, engine, output, drivetrain, and efficiency. The 2026 BMW 3 Series lineup has a starting MSRP range of $47,500 to $64,300, with destination charges ranging from $1,175 to $1,350.

The 330i starts at $48,000 with a 2.0-liter four-cylinder engine, 255 horsepower, 295 lb-ft of torque, and rear-wheel drive. The 330i xDrive starts at $50,000 and adds all-wheel drive, with 26 city MPG, 34 highway MPG, and a 5.4-second 0-to-60 time. The M340i steps up to $62,300 with a 3.0-liter six-cylinder engine, 386 horsepower, 398 lb-ft of torque, rear-wheel drive, and a 4.4-second 0-to-60 time. The M340i xDrive starts at $64,300 and pairs the same six-cylinder output with all-wheel drive and a 4.1-second 0-to-60 time. MSRP excludes tax, title, registration, and dealer fees.

Specifications and Configuration

The 2026 BMW 3 Series is a five-seat sedan with an inline engine layout and an eight-speed automatic transmission. Depending on trim, output ranges from 255 to 386 horsepower and torque ranges from 295 to 398 lb-ft. Engine displacement spans 1,998 to 2,998 cc, while engine size ranges from 2.0 to 3.0 liters.

Rear-wheel drive and all-wheel drive configurations are offered across the lineup. Fuel economy ranges from 26 to 28 city MPG and 33 to 35 highway MPG, and the vehicle requires premium unleaded fuel. Acceleration ranges from 4.1 to 5.6 seconds from 0 to 60 mph.

The sedan measures 185.9 inches long, 71.9 inches wide, and 56.4 to 57 inches tall, with a 112.2-inch wheelbase and 81.4-inch width with mirrors. Curb weight ranges from 3,644 to 4,008 pounds. Every configuration has a 15.6-gallon fuel capacity and 16.9 cubic feet of cargo room behind the rear seats.

Buying a 2026 BMW 3 Series in Sudbury, MA

Herb Chambers BMW of Sudbury serves shoppers at 128 Boston Post Road, Rte 20, Sudbury, MA 01776. For the latest new-vehicle selection, search inventory and review current 3 Series listings as they change.

The dealership receives vehicles on a rolling basis, making live inventory the best place to check for current opportunities. Shoppers can also contact Herb Chambers BMW of Sudbury at (508) 978-2098 for dealership assistance.

What to Weigh Before Buying

Choosing among 3 Series trims comes down to the balance of price, performance, drivetrain, and fuel economy. The 330i and 330i xDrive use four-cylinder power, while the M340i and M340i xDrive use six-cylinder power with higher output.

Rear-wheel drive keeps the configuration focused on traditional BMW sedan dynamics, while all-wheel drive is available on the 330i xDrive and M340i xDrive. Consider premium-fuel requirements, acceleration goals, city and highway driving, and the difference between the trim starting prices before making a decision.

A trade-in can help shape the purchase budget. Use the dealership’s trade-in tool to begin that process while comparing the 3 Series lineup.