MSRP: $45,950
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Overview
The 2025 BMW 3 Series is part of the seventh generation of this nameplate, continuing its role as the most affordable RWD sedan in the German automaker’s American lineup. It is part of the G20 generation that BMW introduced in 2018, and after the 2022 facelift, or LCI – for Life Cycle Impulse – in the automaker’s language, there were no other significant improvements made to the model. However, the 2025 3 Series has lost its plug-in hybrid version, which BMW ditched due to its slow sales. At the same time, it offers the M340i in a special 50th Anniversary version, celebrating the model’s introduction in the summer of 1975.
As a result, the 2025 3 Series is available with just two engine options, for the 330i and the M340i versions. While the former keeps the 2.0L inline turbo-four architecture, the latter comes with a classic turbocharged 3.0L inline-six powerhouse. Both variants use 48-volt mild-hybrid systems to help reduce fuel consumption, and customers can get them with either rear or all-wheel drive. As expected, the six-speed manual transmissions are no longer available, and buyers get their 2025 3 Series fitted exclusively with the excellent ZF eight-speed automatic. Core competitors include the Genesis G70, Mercedes-Benz C-Class, Audi A4/A5, and Alfa Romeo Giulia.
What’s New for 2025
The 2025 BMW 3 Series sedan doesn’t bring too many significant improvements over the 2024 model, but it comes with several technological upgrades. One of them is the latest iDrive 8.5 infotainment system that comes with improved menu logic and quicker access to frequently used functions. As expected, Apple CarPlay and Android Auto are present. Under the skin, the car didn’t get any improvements for the engine or transmission, but the automaker said that it made subtle revisions to the suspension setup to enhance ride comfort, without altering the car’s sharp handling.
Exterior
Right off the bat, the 2026 BMW 3 Series Sedan shows the same long-nose short-deck configuration. It has had almost the same classic proportions since the car’s third generation (the E36). At the front, the standard full-LED headlights flank the classic kidney grille, while sharp character lines emphasize motion along the bodywork. In addition, the cab-rearward design emphasizes the 50/50 weight distribution of the vehicle, hinting at the 3 Series’ sporty handling.
While the 330i comes standard with 18-inch alloy wheels, its top-shelf stablemate, the M340i, is fitted with larger 19-inch rims. Customers can order the 330i, with or without the xDrive all-wheel-drive system, with the M Sport package that boasts 19-inch wheels. Extended Shadowline trim includes high-gloss black accents.
BMW
BMW
BMW
Interior
For decades, the BMW 3 Series has been considered a benchmark in the compact executive segment for a good reason, and the German automaker tries to keep the G20 ahead of rivals. Inside, you are greeted by a high-tech dashboard featuring the BMW Curved Display that combines a 12.3-inch digital instrument panel with a 14.9-inch touchscreen for the infotainment system, with wireless Apple CarPlay and Android Auto fitted as standard.
While legroom and headroom at the front are adequate even for those over six feet tall, the wide center console makes the cabin feel a little bit hemmed in. In the back, legroom and headroom are not something to write home about, but it’s enough for shorter adults, teenagers, and children. However, the tall transmission tunnel makes the car impractical for three passengers in the back. The trunk might not be the largest in the industry, but at 16.9 cubic feet, it is very decent for a sedan. Furthermore, the rear bench seat features a 40/20/40 split-folding mechanism that allows loading longer items.
BMW
BMW
After the dismissal of the plug-in hybrid version, the 2025 BMW 3 Series Sedan is available in four versions as follows:
Price Range
| Trim | Base Price | |
| Base/ Best Value Trim 330i | $45,950 | |
| Top Trim M340i xDrive | $62,200 |
On the 2025 BMW 3 Series’ price list, the 330i RWD emerges as the strongest value in the lineup, and it might be the best option for someone who lives in an area that doesn’t get snow in winter. This version delivers ample performance, comes with premium finishes, has the latest infotainment features, and is not deep into the luxury sedan pricing territory. Adding the M Sport package enhances handling and styling while preserving everyday usability. AWD adds about $2K to the price and all-weather ability.
Key Specs
The 330i is powered by a 2.0-liter turbocharged inline-four engine paired with a 48-volt mild-hybrid system, producing 255 horsepower and 295 lb-ft of torque. The M340i features a turbocharged 3.0-liter inline-six with mild-hybrid assistance, generating 386 horsepower and 398 lb-ft of torque. Both engines are paired with an eight-speed automatic transmission.
Rear-wheel drive is standard, while xDrive all-wheel drive is optional.
Acceleration remains a strong suit, with the 330i xDrive reaching 60 mph in the mid-five-second range and the M340i xDrive achieving the same sprint in just over four seconds. However, real-world tests are showing better acceleration times. Fuel economy remains competitive for the segment, with the 330i capable of returning over 30 mpg combined and impressive real-world highway efficiency.
Powertrain
| Engine | Output | Transmission |
| 2.0L Turbo I4 + 48V Hybrid (330i) | 255 hp / 295 lb-ft | 8-speed automatic |
| 3.0L Turbo I6 + 48V Hybrid (M340i) | 386 hp / 398 lb-ft | 8-speed automatic |
Drive type: Rear-wheel drive standard / xDrive all-wheel drive optional
0-60 mph: 5.6 seconds (330i) or 5.4 seconds (330i xDrive) / 4.4 seconds (M340i) or 4.1 seconds (M340i xDrive)
Top speed: 155 mph (330i and M340i, electronically limited)
Fuel Economy
| Model | City | Highway | Combined |
| 330i RWD | 28 mpg | 35 mpg | 31 mpg |
| 330i xDrive | 26 mpg | 34 mpg | 29 mpg |
| M340i RWD | 27 mpg | 33 mpg | 29 mpg |
| M340i xDrive | 26 mpg | 33 mpg | 29 mpg |
BMW
Warranty
BMW provides competitive warranty coverage for the 2025 BMW 3 Series, in line with other German luxury brands. All models come with a four-year or 50,000-mile New Vehicle Limited Warranty that covers both basic and powertrain components. A 12-year, unlimited-mileage corrosion perforation warranty is also included, along with federally mandated emissions coverage. BMW further sweetens ownership with its Ultimate Care program, which covers scheduled maintenance for three years or 36,000 miles. Buyers seeking longer-term peace of mind can opt for BMW-backed extended protection plans, which can extend coverage up to seven years or 100,000 miles, depending on the selected package.
| Coverage Type | Duration |
| Basic | 4 years / 50,000 miles |
| Powertrain | 4 years / 50,000 miles |
| Complimentary Maintenance | 3 years / 36,000 miles |
Pros
- Strong engine lineup with mild-hybrid efficiency
- Agile handling remains a segment benchmark
- High-quality interior materials and solid build
- Updated iDrive 8.5 improves ease of use
- Competitive fuel economy for performance level
- Excellent sports seats
- M340i delivers sports-car acceleration
Cons
- Steering feel could still offer more road feedback
- Advanced driver-assistance features are optional
- No manual transmission available
- Run-flat tires affect ride comfort
- Rear seat space is tight for taller passengers
- Pricing rises quickly with added packages
Verdict
The 2025 BMW 3 Series sedan upholds its legacy as a benchmark in the compact luxury segment, blending dynamic performance, everyday usability, and premium refinement. Whether in 330i form or the more powerful M340i, it delivers engaging handling, strong acceleration, and efficiency that punches above its weight class. Rear-wheel drive still rewards enthusiasts, while xDrive adds confidence in all weather. The updated iDrive 8.5 system and high-quality interior also make daily driving more pleasurable, with wireless smartphone integration and modern infotainment features rounding out the package.
In a crowded field of worthy rivals, the 3 Series still impresses. It remains a sharper driver’s choice compared with competitors like the Genesis G70, Mercedes-Benz C-Class, and Audi A4, each offering its own blend of luxury and comfort but rarely matching BMW’s balance of feel and precision. The Alfa Romeo Giulia brings Italian flair and throttle response, yet the 3 Series often feels more complete overall and is better finished. While options can raise the sticker price and some advanced safety tech isn’t standard, BMW’s enduring mix of performance and polish keeps the 3 Series firmly in contention for buyers seeking driving engagement without compromising everyday refinement.
BMW
About the author
Cobus F. Potgieter
Reviews and Features Editor