2023 BMW 3 Series

The 2023 BMW 3 Series brings sedan versatility and BMW performance to Herb Chambers BMW of Boston in Boston, MA. This five-seat luxury sedan is offered across six trims, with rear-wheel drive or all-wheel drive, four- or six-cylinder power, and starting MSRPs from $42,300 to $56,850. Shoppers can review the trim lineup, compare power and efficiency figures, and explore purchase resources through a BMW dealership serving Greater Boston, Brookline, Newton, Cambridge, Somerville, Allston, Brighton, Watertown, and Quincy. Browse new BMW inventory, consider available 3 Series configurations, and connect with the team at 1168 Commonwealth Avenue for a closer look at this performance-focused sedan.

Starting MSRP

$42,300

Horsepower

255–382 hp

EPA MPG

22–25 city / 30–34 hwy

Seating

5 seats

Drivetrain

Rear Wheel Drive / All Wheel Drive

Fuel

Premium Unleaded (Required)

Body Style

Sedan

2023 BMW 3 Series Trims and Pricing

Pricing spans six trims, with differences in power, drivetrain, fuel economy, acceleration, engine configuration, cargo space, and torque.

The lineup begins with the rear-wheel-drive 330i at $42,300, producing 255 horsepower, 295 lb-ft of torque, and EPA figures of 25 city and 34 highway MPG. The 330e costs $43,300 and adds 288 horsepower, 310 lb-ft of torque, and 13.2 cubic feet of cargo space, with 25 city and 33 highway MPG. At $44,300, the 330i xDrive adds all-wheel drive, records 24 city and 33 highway MPG, and reaches 60 mph in 5.4 seconds. The $45,300 330e xDrive pairs 288 horsepower and all-wheel drive with 22 city and 30 highway MPG. The M340i raises output to 382 horsepower and 368 lb-ft of torque for $54,850, while the $56,850 M340i xDrive combines that power with all-wheel drive and 32 highway MPG.

MSRP excludes tax, title, registration, and dealer fees.

Specifications and Configuration

The 2023 BMW 3 Series is a five-seat sedan with an inline engine, an automatic eight-speed transmission, and premium unleaded fuel required. Across the trim range, engine displacement runs from 1,998 to 2,998 cc, engine size ranges from 2.0 to 3.0 liters, and peak power arrives between 3,800 and 5,800 rpm. Peak torque is produced between 1,450 and 1,800 rpm.

Dimensions include a 185.9-inch length, 71.9-inch width, 112.2-inch wheelbase, and 81.4-inch width with mirrors. Height ranges from 56.4 to 57 inches, curb weight spans 3,536 to 4,180 pounds, and cargo space behind the rear seats ranges from 13 to 13.2 cubic feet. Fuel capacity ranges from 10.6 to 15.6 gallons.

Buying a 2023 BMW 3 Series in Boston

Herb Chambers BMW of Boston is located at 1168 Commonwealth Avenue, Boston, MA 02134, serving drivers throughout Greater Boston and surrounding communities. The dealership offers new BMW inventory along with used and BMW Certified Pre-Owned vehicles for shoppers considering several paths into luxury ownership.

To review current vehicle listings, search inventory. The dealership also supports trade-in planning through its online value your trade resource. For ongoing ownership, the BMW Service Center provides factory-certified, OEM-trained technicians, specialized diagnostic equipment, and genuine OEM BMW parts.

What to Weigh Before Buying

Trim selection shapes the 3 Series experience. The 330i emphasizes the lowest starting MSRP and rear-wheel-drive balance, while the 330e trims offer 288 horsepower and additional cargo capacity. The M340i trims move to six-cylinder power with 382 horsepower and 368 lb-ft of torque.

Drivetrain is another important choice. Rear-wheel-drive trims include the 330i, 330e, and M340i, while xDrive versions add all-wheel drive. Fuel economy, acceleration, cargo capacity, engine configuration, and price all vary across the lineup, so the best match depends on whether efficiency, response, traction, or performance is the priority.