Compare 2023 BMW 3 Series vs 2023 BMW 4 Series

2023 BMW 3 Series vs 2023 BMW 4 Series
2023 BMW 3 Series 2023 BMW 4 Series

Body Style

Sedan Coupe


2.0L Turbocharged I-4 2.0L Turbocharged I-4


255 hp 255 hp

MPG (City/Highway)

25/34 * 25/34 *

0-60 mph

5.6 seconds ** 5.5 seconds **

Seating Capacity

5 Passengers 4 Passengers

2023 BMW 3 Series vs 2023 BMW 4 Series

Serving Fairfax, VA

For many years, luxury-minded car shoppers have been drawn to exciting options in the BMW lineup. The lineup includes several smaller cars that deliver solid performances, such as the 3 Series and the 4 Series. These compact cars have many shared traits but stand apart in their styling, capabilities, and more. At BMW of Fairfax, we strive to get each of our customers into a premium car that is ideally matched to their expectations. What will you discover when you compare the 2023 BMW 3 Series and 4 Series on a deeper level?


The 3 Series is a small sedan that is offered in three trims, and all trims have their own powertrain. The base level comes with a turbo four-cylinder engine that produces 225 horsepower. A plug-in hybrid, turbo four-cylinder engine is also available, producing 288 combined horsepower. At the top of the 3 Series trim lineup, a mild-hybrid, turbo V6 engine puts out 382 combined horsepower. The 4 Series, on the other hand, is available in a coupe and convertible body styles and comes in four trims. The first two trims receive 255 horsepower from a four-cylinder, 2.0-liter turbo engine. The upper two trims have a 382-horsepower, V6, turbo 3.0-liter system.


With striking design differences, the 2023 3 Series and 4 Series are easy to tell apart on the road. The 3 Series has a laid-back look with a long, sloping hood and a bold arch through the hood. The door panels are elegantly contoured and have deeper, crisper accents on the lower section. The front end is distinctive, with a short, wide grille that shows off BMW’s sectioned design. It links with slender headlights that show off a pair of rounded LED ribbons. The lower fascia is confidently defined by L-shaped air vents and a prominent bumper. The 2023 4 Series, on the other hand, shows off molded fenders and an L-shaped accent that runs through the side panels. A strong swoop defines the nose through the hood and a tall, slender grille that drops down to bisect the bumper. The LED headlights have a scalloped look, and they sit atop tall, thin air intakes.


The 2023 3 Series and the 4 Series share several cabin and safety features at select trim levels. These items may include active lane-keeping, evasive steering assist, active cruise control, heated front seats, a heated steering wheel, a head-up display, keyless entry, wireless Apple CarPlay and Android Auto, a curved central display screen, a digital driver’s panel, BMW connected services and more. The 3 Series exclusively has a curved central display screen. The 2023 4 Series may also be available with a Harman Kardon sound system, Live Cockpit Professional and a few other items.

Our BMW of Fairfax associates are available to help you continue your comparison of the 2023 BMW 3 Series and the 2023 4 Series in greater detail. Contact the BMW of Fairfax showroom today to arrange a test drive of these models and a tour of our well-stocked showroom.

* EPA-estimated. Actual mileage may vary.
** BMW Ag Preliminary Test Results. Actual Acceleration Results May Vary, Depending On Specification Of Vehicle; Road And Environmental Conditions; Testing Procedures And Driving Style. These Results Should Be Used For Comparison Only And Verification Should Not Be Attempted On Public Roads. Bmw Urges You To Obey All Posted Speed Laws And Always Wear Safety Belts.