Herb Chambers BMW of Boston
2021 BMW X4
Now available at Herb Chambers BMW of Boston in Boston, MA
- Starting MSRP$51,600
- Horsepower248–382 hp
- EPA MPG21–23 city / 27–29 hwy
- FuelPremium Unleaded (Recommended)
Common questions
The 2021 BMW X4 brings coupe-inspired SUV design, responsive performance, and practical cargo space to Herb Chambers BMW of Boston in Boston, MA. This page gives shoppers a clear look at the X4 trim lineup, pricing, performance range, dimensions, efficiency, and key configuration details. Pricing starts at $51,600 for the xDrive30i and reaches $61,700 for the M40i, with both trims using an eight-speed automatic transmission and recommended premium unleaded fuel. Explore the search inventory for current vehicle listings, or connect with the dealership at 1168 Commonwealth Avenue for a closer look at BMW luxury and performance in Greater Boston.
- Starting MSRP
- $51,600
- Horsepower
- 248–382 hp
- EPA MPG
- 21–23 city / 27–29 hwy
- Fuel
- Premium Unleaded (Recommended)
- Body Style
- SUV
2021 BMW X4 Trims and Pricing
The 2021 BMW X4 lineup spans two trims, with starting MSRP ranging from $51,600 to $61,700. MSRP excludes tax, title, registration, and dealer fees.
| Trim | Horsepower | EPA MPG (city / hwy) | Starting MSRP |
|---|---|---|---|
| xDrive30i | 248 hp | 23 / 29 | $51,600 |
| M40i | 382 hp | 21 / 27 | $61,700 |
Starting MSRP excludes tax, title, registration, and dealer fees.
The xDrive30i starts the lineup at $51,600 with 248 horsepower, a 2.0-liter four-cylinder engine, 258 lb-ft of torque, and fuel economy of 23 city and 29 highway MPG. The M40i costs $61,700 and steps up to 382 horsepower, a 3.0-liter six-cylinder engine, and 368 lb-ft of torque, while its fuel economy is 21 city and 27 highway MPG. Across the trims, the X4 produces 0-60 times of 4.4 seconds and offers a performance range of 248 to 382 horsepower.
Specifications and Configuration
The 2021 BMW X4 is an SUV with an inline engine layout and an eight-speed automatic transmission. Engine displacement ranges from 1,998 to 2,998 cc, while peak power arrives between 5,200 and 5,800 rpm and peak torque arrives between 1,450 and 1,800 rpm.
Exterior dimensions measure 187.5 inches in length, 76.3 inches in width, and 63.8 inches in height, with a 112.7-inch wheelbase and an 84.2-inch width with mirrors. The X4 has a 4,284-pound curb weight, a 17.2-gallon fuel capacity, and 18.5 cubic feet of cargo space behind the rear seats.
Buying a 2021 BMW X4 in Boston
Herb Chambers BMW of Boston serves Greater Boston and nearby communities including Brookline, Newton, Cambridge, Somerville, Allston, Brighton, Watertown, and Quincy. The dealership is located at 1168 Commonwealth Avenue, Boston, MA 02134, where shoppers can explore BMW vehicles and discuss the X4 lineup with a local sales team.
For a broader selection, browse current listings through the search inventory link. A vehicle trade can also be started through the dealership's trade-in tool. BMW service support is available through factory-certified technicians using genuine OEM parts.
What to Weigh Before Buying
Consider how the two X4 trims balance price, output, engine size, and fuel economy. The xDrive30i carries the lower starting MSRP and uses a four-cylinder engine, while the M40i adds six-cylinder power and higher torque at a higher starting price.
Fuel planning is another consideration because premium unleaded is recommended. The X4's 18.5 cubic feet of cargo space behind the rear seats provides useful everyday capacity within its coupe-inspired SUV shape, while its 4.4-second 0-60 time emphasizes performance.