Everything You Need to Know Before Buying a New 2027 BMW 4 Series in San Luis Obispo, CA

Key Features of the 2027 BMW 4 Series

BMW TwinPower Turbo and BMW M TwinPower Turbo Engines

The performance story starts with two distinct powertrain families. The 430i Coupe and 430i xDrive Coupe use a 2.0-liter BMW TwinPower Turbo inline 4-cylinder engine that delivers 255 horsepower, giving the coupe the quick response and balanced feel many drivers want for daily use. BMW lists the 430i Coupe at 0-60 MPH in 5.6 seconds and the 430i xDrive Coupe at 0-60 MPH in 5.4 seconds based on preliminary test results, with actual results varying by specification, conditions, and driving style. For shoppers who want a stronger performance edge, the M440i Coupe and M440i xDrive Coupe use a 3.0-liter BMW M TwinPower Turbo inline 6-cylinder engine delivering 386 horsepower, consisting of 375 hp from the internal combustion engine and electric drive of up to 11 hp. BMW lists the M440i Coupe at 0-60 MPH in 4.6 seconds and the M440i xDrive Coupe at 0-60 MPH in 4.2 seconds. Rear-wheel drive models offer classic BMW balance, while xDrive models add intelligent all-wheel drive confidence.

Bold Kidney Grille and High-Precision Lighting

The exterior design gives the coupe its unmistakable identity. The kidney grille with high-gloss black frame immediately communicates sportiness, while the slim headlight design helps sharpen the front end. BMW describes the 4 Series Coupe as surprisingly stunning, and that phrase fits because the shape is sleek without blending into the background. Vertical headlights add a distinctive touch to the daytime driving lights, and rear taillights with high-precision laser technology are available on 430i models and standard on M440i models. Color selection also plays a major role in the vehicle’s personality. Shoppers can choose from classic Non-Metallic and sparkling Metallic paint finishes, with more than a dozen colors available, or explore the virtually limitless selection of BMW Individual. A BMW Individual Fire Red paint finish, for example, highlights the coupe’s sculpted surfaces and helps the vehicle feel tailored to the driver’s taste.

BMW Operating System 8.5 with QuickSelect

Inside, the technology experience centers around BMW Operating System 8.5. The QuickSelect start screen is designed to provide faster access to favorite entertainment, contacts, and frequently used functions, reducing the need to move through layered menus. That matters in a performance coupe because the cabin should support the drive rather than distract from it. BMW Intelligent Personal Assistant adds natural voice control, allowing the driver to speak commands, ask questions, and manage key functions with less physical input. The system also learns from interactions over time, which helps make the vehicle feel more personal the longer it is driven. Apple CarPlay®/ Android Auto™ integration and wireless device charging further support daily connectivity, while BMW ConnectedDrive helps bring mobile devices, smart home technology, and vehicle interfaces into a complete driver environment. The result is a cabin that feels premium, current, and genuinely useful.

Comfortable Four-Seat Cabin with Flexible Cargo Space

The 4 Series Coupe may be known for its style, but it also provides a thoughtful cabin. Every model in the coupe lineup includes seating for up to four, with room for the driver, front passenger, and two passengers in the rear cabin. The front seats are designed for comfort and support, reinforcing the sporty atmosphere while still making longer drives feel relaxed. Available interior upholstery options include Canberra Beige Perforated SensaTec, Tacora Red Perforated SensaTec, Cognac Perforated SensaTec, and Black Perforated SensaTec, giving shoppers several ways to match the cabin to their personal style. The redesigned air vents give the dashboard a modern look and provide personalized airflow to the driver and front passenger. Practicality is also stronger than many shoppers expect, with up to 15.5 cu ft of cargo capacity. Rear folding seats allow extra storage space when needed, and the rear seat backrest can be released from the cargo area.

Driving Assistant and Available Parking Assistant Plus

BMW driver assistance technology helps make the coupe easier to live with in real conditions. Standard Driving Assistant includes Active Blind Spot Detection, Frontal Collision Warning with City Collision Mitigation, and Lane Departure Warning, supporting awareness during lane changes, urban driving, and everyday traffic. The available Driving Assistant Professional Package adds Traffic Jam Assistant, Distance Control with Steering Assistant, Lane Change Assistant, Emergency Stop Assistant, Evasion Aid, and Partial Automated Driving hands-free driving up to 40 mph on selected highways. For parking, the available Parking Assistant Plus provides a more complete view around the vehicle. Additional cameras transmit a 3D view of the vehicle’s surroundings to the control display, helping the driver judge space more easily in tight lots, garages, or downtown parking areas. These systems do not replace attentive driving, but they can reduce stress and add confidence in moments where visibility, traffic, or close quarters demand extra attention.