2025 BMW 3 Series: A Return to Form?
The current BMW 3 Series is far from a bad car, but it has struggled to live up to the legendary status of its predecessors, such as the E30, E46, and E90. Enthusiasts still yearn for the qualities found in those iconic models. Decades of greatness seem easy to iterate and improve upon year after year, but sometimes the pieces don’t come together as perfectly as they do in simulations. If engineering legends were that straightforward, we wouldn’t be reminiscing about the past.
The 3 Series continues to get more powerful, and its performance metrics keep improving. Yet, it feels like something is missing. Without a complete redesign, the 2025 BMW 3 Series aims to bring back some of the magic of the older models while addressing its shortcomings.
Performance and Powertrains
The new 3 Series, without a major redesign, has potential. The two available 48-volt mild hybrid powertrains see minor changes. The 330i and 330i xDrive retain the B48 2.0-liter turbocharged I-4 engine, producing 255 hp and 295 lb-ft of torque. The engine uses Miller cycle combustion, and the intake ports and combustion chambers have been redesigned for efficiency.
The turbocharged I-6 in the M340i and M340i xDrive gets a slight power boost, now producing 386 hp and 398 lb-ft of torque. The 48-volt starter-generator can provide an additional 11 hp via the paddle shifters. Although quoted performance remains unchanged, the 2023 M340i xDrive outperformed BMW’s estimates by 0.3 seconds in tests. Both powertrains use an eight-speed automatic transmission, with the M340i featuring sportier Drivelogic shift logic. Performance gains were not the primary focus this time, as both powertrains are already smooth and powerful.
Enhancing Road Feel
The 3 Series has faced criticism for its lack of exceptional road feel. BMW’s press materials promise increased comfort without sacrificing dynamics, more precise handling, and better composure and controllability. Notably, BMW has stiffened the damper mounts, which could significantly improve the chassis’ responsiveness. A rigid chassis with compliant damper mounts is crucial for delivering road feel.
However, there’s a concern about the reduced steering effort in Comfort mode. Enthusiasts have criticized BMW for numb steering as it refines its electric steering racks. This change might be a step back, though some drivers of the 330i might appreciate it. A well-tuned chassis can still provide road feedback through the seat.
New Exterior and Interior Features
The 2025 3 Series introduces new looks and features. Two new exterior colors debut: Arctic Race Blue metallic and Vegas Red metallic. BMW Individual offers Frozen Pure Grey metallic and Frozen Portimao Blue metallic for those seeking more customization.
The M Sport package includes new 19-inch M double-spoke alloy wheels in two-tone or Jet Black finishes. The package is optional for 330i models and standard for M340i models. A new two-tone 19-inch Y-spoke wheel is available across all models as part of BMW Individual offerings.
Interior updates include a new two-spoke steering wheel for 330i models and a three-spoke, flat-bottomed M steering wheel for M340i and M Sport-equipped 330i models. Interior lighting features cascaded illumination around redesigned central air conditioning vents, with nine color options. The lighting extends to entry and exit animations, phone call notifications, and open-door alerts. The 330i now comes standard with Fineline Light open-pored wood trim, while the M340i features M Aluminum Rhombicle trim. Additional trim options include wood, aluminum, carbon fiber, and a new Galvanic finish for window switches and airflow adjustment stalks.
Advanced Technology
The new 3 Series features BMW iDrive and QuickSelect, now based on BMW Operating System 8.5. The system includes an always-visible navigation map on the home screen and horizontally scrolling widgets for easy access to vehicle functions. Enhanced voice controls simplify media and climate control operations. BMW Live Cockpit Plus is optional, and upgrading to the Professional version adds a head-up display and Augmented View for navigation.
Promising Updates
While the new 3 Series isn’t groundbreaking, it shows promise, especially in the M340i. It remains one of the better sport sedans available, and the updates aim to enhance its appeal. The tech keeps it modern, and new materials, colors, and options allow for personalization. Global production starts in July, with North American production commencing in August. The 330i starts at $46,675, the M340i at $60,675, and xDrive models carry a $2,000 premium.
2025 BMW 3 Series Specifications
- Base Price: $46,675-$62,775 (estimated)
- Layout: Front-engine, RWD/AWD, 5-passenger, 4-door sedan
- Engine:
- 2.0L/255-hp/295-lb-ft turbo direct-injected Miller-cycle DOHC 16-valve I-4 plus 11-hp/89-lb-ft electric motor; 255 hp/295 lb-ft combined
- 3.0L/386-hp/398-lb-ft turbo direct-injected DOHC 24-valve I-6 plus 11-hp/89-lb-ft electric motor; 386 hp/398 lb-ft combined
- Transmission: 8-speed automatic
- Curb Weight: 3,650–4,000 lb (manufacturer estimate)
- Wheelbase: 112.5 inches
- Dimensions (L x W x H): 185.9 x 71.9 x 56.4-57.0 inches
- 0–60 mph: 4.1–5.6 seconds (manufacturer estimate)
- EPA Fuel Economy (City/Highway/Combined): 23–25/32–34/24–26 mpg (estimated)
- EPA Range: 406-452 miles (estimated)
- On Sale: August 2024 (North America)
The 2025 BMW 3 Series shows promise in addressing past criticisms and enhancing its appeal as a modern sport sedan. With meaningful updates to the chassis and new tech features, it aims to recapture some of the magic of its legendary predecessors.