Compare 2026 vs 2025 BMW 3 Series

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

Serving Brentwood TN

The BMW 3 Series continues to set the standard for compact luxury sedans. Known for its elegant design, dynamic performance, and advanced technology, the 2026 model carries over the same features and engineering that drivers loved in the 2025 version. At BMW of Nashville in Brentwood, TN, you can compare both years side by side to find the perfect fit for your lifestyle.

How Do the 2025 and 2026 BMW 3 Series Perform?

The 2025 and 2026 BMW 3 Series offer two distinct trims, each engineered for exhilarating performance and responsive handling. The 330i trim is equipped with a turbocharged 2.0-liter four-cylinder engine that produces 255 horsepower and 295 lb-ft of torque. This powertrain is paired with a smooth 8-speed automatic transmission, delivering confident acceleration and efficient cruising. Rear-wheel drive comes standard, while BMW’s xDrive all-wheel drive system is available for those seeking added traction in various driving conditions.

For enhanced performance, the M340i trim features a turbocharged 3.0-liter inline-six engine with a mild-hybrid component, boosting both efficiency and responsiveness. It delivers an impressive 386 horsepower and 398 lb-ft of torque. To further elevate the driving experience, the M340i comes equipped with a sport-tuned suspension, upgraded brakes, and a performance differential, all designed to enhance agility and control on winding roads or straightaways.

What Design Elements Define the BMW 3 Series?

The design of the BMW 3 Series showcases a perfect blend of athleticism and refinement, making a bold statement in Brentwood and beyond. The exterior features a sleek, aerodynamic profile with a long hood and sharply sculpted definition lines that emphasize its dynamic character. At the front, the signature kidney grille is complemented by striking LED headlights, while the aerodynamic front bumper and side sculpting enhance the vehicle's overall sporty stance.

Design distinctions between trims add to their unique appeal. The 330i comes with 18-inch wheels, power-folding heated side mirrors, rain-sensing windshield wipers, and a standard sunroof—offering a balanced mix of form and function. The M340i, on the other hand, incorporates an aerodynamic body kit, aggressive front styling, and a rear spoiler, all of which reinforce its performance-oriented look and feel.

What Features Come Standard in the BMW 3 Series?

Inside the 2025 and 2026 BMW 3 Series, the cabin is crafted with a focus on luxury, innovation, and driver-centric design. Standard features across both trims include synthetic leather seating and three-zone automatic climate control for year-round comfort. The technology suite is equally impressive, with BMW ConnectedDrive® services providing cloud-based navigation and a dual curved display setup—featuring a 12.3-inch digital instrument cluster and a 14.9-inch infotainment touchscreen—for seamless access to driving and entertainment functions.

Additional standard features include forward collision mitigation, wireless smartphone integration, and a premium 10-speaker audio system that delivers immersive sound. The M340i adds a sport steering wheel and keyless entry as exclusive enhancements. For added convenience and personalization, available options across both models include a heated steering wheel, adaptive cruise control, head-up display, lane keeping assist, extended traffic jam assist, and parking sensors—ensuring a tech-rich, comfortable, and safe driving experience.

Why Test Drive the BMW 3 Series at BMW of Nashville?

The best way to appreciate the BMW 3 Series is behind the wheel. At BMW of Nashville in Brentwood, TN, our team is here to help you explore both the 2025 and 2026 3 Series models, review financing options, and match you with the perfect trim for your needs.

Schedule your test drive today and experience luxury performance redefined.