Compare 2026 vs 2025 BMW 3 Series

What Makes the 2026 BMW 3 Series Different from the 2025 Model?

Serving Greenville, SC

The BMW 3 Series continues to set the standard for compact luxury sedans, blending precision performance, elegance, and advanced technology. For 2026, the 3 Series maintains the same exceptional engineering and premium features introduced in 2025 — ensuring drivers enjoy the same world-class driving experience that has made this model a global icon.

At Century BMW Greenville, our experts invite you to compare the 2025 vs 2026 BMW 3 Series side by side. Whether you're drawn to its refined performance, striking design, or advanced digital cockpit, both model years deliver the signature craftsmanship BMW is known for.

How Do the 2025 and 2026 BMW 3 Series Perform?

The 2026 BMW 3 Series continues BMW's legacy of exhilarating performance, offering two powerful engines and the smooth, responsive handling that Greenville drivers love.

The 2026 BMW 3 Series 330i offers an exceptional balance of power, efficiency, and refinement. It's equipped with a 2.0-liter TwinPower Turbo inline-four engine that produces 255 horsepower and 295 lb-ft of torque, paired with an 8-speed automatic transmission for smooth and responsive acceleration. Drivers can choose between standard rear-wheel drive for classic BMW handling or the available BMW xDrive all-wheel-drive system for enhanced traction and control. This trim is ideal for those who want a perfect mix of performance and practicality—whether navigating daily commutes or enjoying scenic South Carolina drives.

For those craving more excitement, the 2026 BMW 3 Series M340i delivers track-inspired performance with a 3.0-liter BMW M TwinPower Turbo inline-six engine featuring mild-hybrid technology. Generating an impressive 386 horsepower and 398 lb-ft of torque, this model comes equipped with adaptive suspension, sport-tuned steering, M Sport brakes, and a limited-slip differential. The result is a thrilling driving experience that combines precision, agility, and power—making the M340i a standout choice for BMW enthusiasts in Greenville seeking unmatched performance and refinement.

The M340i trim brings track-inspired power to Greenville roads, giving you an adrenaline-filled experience every time you step on the gas.

What Design Features Define the BMW 3 Series?

The BMW 3 Series strikes the perfect balance between sporty aggression and timeless luxury. Both the 2025 and 2026 models feature aerodynamic sculpting, a confident stance, and BMW's unmistakable attention to detail.

The exterior of the BMW 3 Series perfectly blends elegance and athleticism, showcasing sleek body lines and sculpted side panels that emphasize its dynamic character. At the front, the signature BMW kidney grille is framed by sharp LED headlights, giving the sedan a bold and confident presence on the road. Standard 18-inch alloy wheels and power-folding heated mirrors add both style and practicality, while the sunroof enhances every drive with an open-air experience. For those seeking an even sportier look, the M340i trim stands out with aggressive styling elements, including a rear spoiler and an aerodynamic body kit that highlight its performance-driven design.

The result is a sedan that looks just as at home in downtown Greenville as it does on the open road.

What Interior and Technology Features Are Standard?

Step inside the BMW 3 Series, and you'll find a cabin built for comfort, sophistication, and connectivity.

The interior of the BMW X3 combines modern luxury with cutting-edge technology, creating a cabin that's both comfortable and connected. At the center of the design is a curved dual-display setup featuring a 12.3-inch driver display and a 14.9-inch infotainment screen, powered by the intuitive BMW iDrive 8.5 system with cloud-based navigation and ConnectedDrive® services.

Seamless smartphone integration comes standard with wireless Apple CarPlay® and Android Auto™, while a premium 10-speaker audio system delivers rich, immersive sound throughout the cabin. Refined synthetic leather upholstery, complemented by three-zone automatic climate control, ensures comfort for every passenger. Advanced safety systems, including forward collision mitigation, lane departure warning, and parking sensors, provide confidence and peace of mind on every drive through Greenville and beyond.

Available upgrades include a heated steering wheel, adaptive cruise control, head-up display, and extended driver assistance features like Traffic Jam Assist.

In the M340i, you'll also enjoy sport seating, a sport steering wheel, and exclusive trim finishes for an enhanced driving atmosphere.

Why Test Drive the BMW 3 Series at Century BMW Greenville?

At Century BMW in Greenville, we're more than just a dealership. We're a destination for performance, luxury, and excellence. Whether you're exploring the elegant 330i or the exhilarating M340i, our BMW specialists are here to help you compare trims, features, and financing options that fit your lifestyle.

Why Greenville Drivers Choose Century BMW

At Century BMW in Greenville, SC, you'll find a large selection of new BMW vehicles and Certified Pre-Owned models, each crafted to deliver the perfect balance of performance, luxury, and innovation. Our team is dedicated to providing flexible financing and lease options tailored to your individual needs, making it easy to find the right BMW for your lifestyle. Every vehicle is cared for by factory-trained technicians using only genuine BMW parts, ensuring lasting quality and peak performance. With a customer-focused approach and a reputation built on trust and expertise, Century BMW is proud to be Greenville's premier destination for exceptional vehicles and world-class service.

Visit Century BMW in Greenville, SC, to experience the 2026 BMW 3 Series lineup.