BMW 4 Series vs. Audi A5
The Audi A5 brings sleek luxury, but the 4 Series offers stronger body-style flexibility, BMW driving feel, and available M Performance power.
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The 2026 BMW 4 Series blends luxury, performance, and unmistakable style in a lineup that includes a two-door coupe, open-air convertible, and four-door Gran Coupe for drivers in San Juan, Guaynabo, and nearby areas of Puerto Rico.
At Autogermana BMW, the BMW 4 Series stands out for shoppers who want a premium vehicle with stronger presence, sharper driving character, and more body-style flexibility than the typical luxury compact.

Drivers shopping for a luxury performance vehicle in San Juan, PR often want more than a premium badge. They want design that stands out, power that feels immediate, technology that feels modern, and a body style that fits their lifestyle. The 2026 BMW 4 Series delivers all of that with coupe, convertible, and Gran Coupe options.
This page compares the 4 Series against the Audi A5, Mercedes-Benz C-Class, and Lexus RC, while showing why the BMW remains such a compelling choice for drivers who want luxury with a stronger performance edge.
Distinctive design, strong turbocharged power, and flexible body styles make the 4 Series one of BMW’s most versatile luxury performance lineups.

The BMW 4 Series is built to stand apart. Its long hood, confident stance, bold front design, and athletic proportions give it stronger visual presence than many luxury compact rivals.
Choose the Shape That Fits You
The coupe delivers classic two-door performance style. The convertible adds open-air luxury. The Gran Coupe brings four-door usability with a sleek fastback profile. That range gives the 4 Series a major advantage for shoppers who want style without being locked into one format.
Few competitors give shoppers the same spread of personality. The 4 Series can feel like a personal luxury coupe, a weekend convertible, or a sleek four-door performance vehicle depending on how you build it.
Inside, the 4 Series blends sport-focused controls with upscale finishes, modern display technology, and the kind of seating position that keeps the driver fully connected to the road.
The 2026 BMW 4 Series gives drivers a confident range of turbocharged power. The 430i offers responsive daily performance, while the M440i raises the experience with stronger acceleration and a more assertive M Performance feel.
| Model | 430i | M440i |
|---|---|---|
| Engine | 2.0L BMW TwinPower Turbo inline 4-cylinder | 3.0L BMW M TwinPower Turbo inline 6-cylinder |
| Horsepower | 255 HP | 386 HP |
| Available Drivetrain | Rear-wheel drive or xDrive | Rear-wheel drive or xDrive |
| Character | Balanced luxury performance | Stronger M Performance response |
Compared with many compact luxury rivals, the 4 Series feels more intentional from behind the wheel. Steering, acceleration, seating position, and available xDrive all work together to create a more confident drive.
The 430i is composed and responsive, while the M440i gives shoppers a serious step up in output without abandoning the comfort and polish that make the 4 Series easy to live with every day.

The 4 Series is refined enough for daily use, but it never feels ordinary. It keeps the BMW performance character alive while giving drivers a premium cabin, modern technology, and multiple ways to enjoy the road.

The 2026 BMW 4 Series adds premium technology to its performance personality with the BMW Curved Display, modern smartphone integration, and intuitive BMW controls.
Modern Tech, Clean Presentation
The cabin keeps important driving, navigation, media, and vehicle information within easy reach. It feels high-tech without distracting from what the 4 Series does best: drive.
The BMW 4 Series competes with the Audi A5, Mercedes-Benz C-Class, and Lexus RC, but its mix of coupe, convertible, and Gran Coupe body styles gives it a wider performance-luxury reach than most rivals.
The Audi A5 brings sleek luxury, but the 4 Series offers stronger body-style flexibility, BMW driving feel, and available M Performance power.
The Mercedes-Benz C-Class is polished and comfortable, while the 4 Series brings more expressive styling and a sportier personal-luxury character.
The Lexus RC is a stylish coupe, but the BMW 4 Series gives shoppers more lineup flexibility, newer cabin technology, and a stronger performance range.
Yes. The BMW 4 Series is available as a two-door coupe, convertible, and four-door Gran Coupe, giving shoppers multiple ways to match the vehicle to their lifestyle.
The 430i produces 255 horsepower, while the M440i raises output to 386 horsepower for drivers who want stronger M Performance character.
The Audi A5 is a strong luxury compact, but the BMW 4 Series stands out with more body-style flexibility, strong performance options, and a more driver-focused feel.
Yes. BMW xDrive is available on select 4 Series models, giving drivers added traction and confidence while preserving the athletic character of the vehicle.
The 2026 BMW 4 Series delivers luxury, style, performance, and body-style flexibility, making it a strong fit for drivers in San Juan, PR who want more personality from a premium vehicle.
Experience the coupe, convertible, or Gran Coupe for yourself by contacting Autogermana BMW and scheduling your test drive today.
Browse available inventory, value your trade, apply for financing, or connect with our team today.