
Overview of the BMW M340i
The BMW M340i sits as a compelling performance-oriented model within the broader BMW lineup. This model bridges the gap between the standard 3 Series and the more potent M3, offering a compelling blend of everyday practicality and exhilarating driving dynamics. It’s a popular choice for drivers seeking a sporty yet versatile vehicle.
The BMW M340i is positioned as a high-performance variant of the 3 Series, targeting drivers who desire a powerful and engaging driving experience without the extreme performance and price tag of an M3 or M4. This makes it a competitive option in the premium performance compact segment.
Key Features of the BMW M340i
The M340i’s key features contribute to its dynamic driving character. These include a potent engine, refined suspension, and advanced technology, designed to enhance both the performance and the comfort experience.
- Engine Performance: The M340i typically features a turbocharged inline-six engine, producing substantial power and torque. This engine delivers a responsive and exhilarating driving experience, especially in comparison to other non-M 3 Series models. This performance is balanced with efficiency and fuel economy, important to the target audience.
- Suspension and Handling: A sports-tuned suspension and precise steering contribute to the car’s engaging handling characteristics. The suspension’s focus on balance between comfort and responsiveness ensures a dynamic driving experience suitable for both daily commutes and spirited drives.
- Interior and Technology: The M340i maintains the high-quality interior and advanced technology expected from a BMW, including features like a modern infotainment system, premium materials, and comfortable seating. This is critical for a vehicle targeting buyers who value premium features and comfort.
Historical Context of the M Performance Designation
The “M” designation in BMW signifies high performance. BMW Motorsport GmbH, commonly known as BMW M, is a division specializing in developing high-performance versions of BMW models. This division has a rich history of creating powerful and engaging vehicles. The “M” performance models are known for their exceptional engineering and driving dynamics. The M340i inherits this tradition, though it’s positioned slightly lower in the performance spectrum than the full M models.
- Evolution of M Performance: BMW’s M division has a history of developing high-performance vehicles, culminating in the iconic M3 and M4 models. The M340i represents a significant step within this performance lineage, offering a more accessible entry point to M-level performance.
- M340i as an M Performance Variant: The M340i is specifically designated as an “M Performance” model, indicating a significant performance upgrade compared to the standard 3 Series. It is not an M3, but a well-equipped, performance-focused option. This allows for a performance level that balances power and daily usability.
Common Uses and Applications
The BMW M340i caters to a range of uses, appealing to drivers seeking a blend of performance and everyday practicality.
- Daily Driving: The M340i’s combination of performance and comfort makes it suitable for daily commutes and errands. Its responsiveness and handling make it enjoyable to drive even during routine tasks.
- Weekend Adventures: The M340i’s performance capabilities make it a desirable choice for weekend drives and spirited excursions. Its handling and acceleration are suited for winding roads and more challenging terrain, while remaining practical for transportation of people and cargo.
- Business Use: The M340i’s blend of performance, comfort, and prestige makes it suitable for business use. Its sophisticated image and high-end features make it a desirable vehicle for business travel.
Performance Specifications

The BMW M340i boasts impressive performance figures, making it a compelling choice for drivers seeking a balance between exhilarating acceleration and everyday usability. Its refined powertrain delivers a dynamic driving experience, while maintaining a level of fuel efficiency that’s crucial for practical use. This section dives into the engine’s specifications, performance benchmarks, and available transmission options.
Engine Specifications
The M340i’s powerplant is a 3.0-liter inline-six turbocharged engine. This engine configuration is known for its smooth power delivery and responsiveness. Key specifications include a substantial output of horsepower and torque, contributing to its quick acceleration. Fuel efficiency is also a notable factor, balancing the performance-oriented nature of the vehicle.
Horsepower, Torque, and Fuel Efficiency
The M340i produces a significant amount of power, typically exceeding 375 horsepower. The substantial torque output, often exceeding 369 lb-ft, contributes to its impressive acceleration capabilities. Fuel efficiency, while not the primary focus, is typically rated within the parameters expected of a performance-oriented vehicle in this class, with combined city and highway fuel economy figures available in manufacturer specifications.
Performance Comparison
The M340i competes directly with other high-performance mid-size luxury sedans. Its performance is often compared to vehicles like the Audi S4, Mercedes-AMG C 43, and the Jaguar XE. Direct comparisons involve considering acceleration times, top speed, and overall driving dynamics.
Acceleration Figures
Vehicle | 0-60 mph (seconds) | Quarter-Mile (seconds) |
---|---|---|
BMW M340i | 4.4-4.6 | 13.5-13.8 |
Audi S4 | 4.5-4.7 | 13.7-14.0 |
Mercedes-AMG C 43 | 4.2-4.5 | 13.4-13.7 |
Jaguar XE | 4.7-4.9 | 14.0-14.3 |
*Note:* Acceleration figures may vary based on specific trim levels, optional equipment, and driving conditions. These figures are representative averages based on reputable automotive testing.
Transmission Options
The M340i is equipped with an 8-speed automatic transmission, known for its smooth gear changes and responsiveness. This transmission optimizes performance while providing a comfortable driving experience.
Performance-Oriented Features
- Adaptive suspension: Adjusts to varying road conditions for enhanced handling and ride comfort.
- Performance brakes: Offer enhanced stopping power and responsiveness.
- Sport-tuned steering: Provides precise and communicative steering feedback for precise control during spirited driving.
- Sport exhaust system: Delivers a more aggressive and engaging exhaust note, amplifying the vehicle’s performance character.
These features are often standard or available as optional packages, enhancing the overall driving experience and performance characteristics of the M340i.
Interior and Exterior Design

The BMW M340i boasts a sophisticated blend of performance-oriented design elements and luxurious interior appointments. Its exterior design, a subtle evolution from the standard 3 Series, emphasizes athleticism and aerodynamic efficiency. Inside, the M340i prioritizes driver engagement and comfort, incorporating cutting-edge technology and premium materials.
Interior Design Elements
The M340i’s interior is crafted with a focus on driver-centricity and premium materials. High-quality leather upholstery, often featuring Alcantara accents, is standard. The interior design language is distinctly BMW, incorporating intuitive controls and a modern aesthetic. Sport seats, designed for both comfort and support during spirited driving, enhance the overall driving experience. The instrument panel features a digital display, integrating seamlessly with the infotainment system. The infotainment system itself offers various connectivity options, including smartphone integration and navigation. Seating capacity remains consistent with the standard 3 Series, accommodating five passengers.
Exterior Design Features
The exterior design of the M340i differentiates it from the standard 3 Series through subtle but impactful modifications. Key aesthetics include a unique front bumper, featuring distinctive air intakes and a sportier design. The side skirts and rear diffuser are also tailored to enhance the car’s aerodynamic performance and visual appeal. The M340i often incorporates specific alloy wheels, further enhancing its sporty stance. A variety of body styles are available, though typically the M340i is a four-door sedan.
Exterior Dimensions
Dimension | Measurement |
---|---|
Length | (Example) 186.5 inches |
Width | (Example) 70.5 inches |
Height | (Example) 55.5 inches |
Wheelbase | (Example) 110 inches |
These dimensions provide a precise understanding of the vehicle’s size. Note that these are example values, and the exact dimensions may vary depending on the specific model year and optional equipment.
Differences from the Standard 3 Series
The M340i distinguishes itself from the standard 3 Series through subtle but noticeable design cues. These enhancements include a more aggressive front fascia, distinctive alloy wheels, and a sportier rear bumper. The suspension tuning is also often firmer than the standard model, contributing to the overall performance-oriented aesthetic. Furthermore, interior features, like sport seats, and the available M Sport package contribute to the performance-focused character of the M340i.
Optional Exterior Customization Packages
Various optional packages allow for further customization of the M340i’s exterior.
- M Sport Package: This package enhances the car’s sporty character with specific exterior enhancements, such as unique alloy wheels, a sportier front bumper, and distinctive side skirts.
- Premium Exterior Package: This package may include features such as adaptive LED headlights, a panoramic sunroof, and specific exterior trim elements.
- Carbon Fiber Package: For customers seeking a more aggressive and performance-oriented look, a carbon fiber package is sometimes available, enhancing certain exterior components with high-quality carbon fiber accents.
Technology and Features
The BMW M340i boasts a sophisticated array of technology features, enhancing both the driving experience and connectivity. These features cater to the modern driver’s needs, offering convenience, safety, and performance-oriented functionalities. From intuitive infotainment systems to advanced driver-assistance systems, the M340i prioritizes a seamless and engaging driving experience.
Infotainment System
The M340i’s infotainment system is a central hub for various functionalities. It utilizes a user-friendly interface, typically with a touchscreen display, often of a size ranging from 8.8 to 12.3 inches. This display allows access to essential vehicle information, including navigation, audio controls, and climate settings. Integrated smartphone connectivity enables seamless integration with various apps and services, offering convenience and flexibility to the driver. The system often includes features like Apple CarPlay and Android Auto, allowing drivers to mirror their phone screens for ease of use.
Driver-Assistance Technologies
The M340i incorporates a suite of driver-assistance technologies designed to enhance safety and comfort. These features help mitigate potential hazards and provide assistance in various driving scenarios. Many systems use sensors and cameras to monitor the environment around the vehicle. Advanced features may include adaptive cruise control, lane departure warning, and automatic emergency braking, among others.
Connectivity Options
Connectivity options in the M340i are comprehensive. The vehicle typically offers seamless integration with smartphones via Apple CarPlay and Android Auto, allowing drivers to access navigation, music, and other apps. In addition, the vehicle may support wireless smartphone charging, further enhancing convenience. Wi-Fi hotspot functionality enables internet access for passengers and potentially other connected devices.
Safety Features
The M340i is equipped with a comprehensive suite of safety features. These technologies aim to protect occupants in the event of an accident. Features often include airbags, anti-lock braking systems (ABS), electronic stability control (ESC), and advanced collision avoidance systems. These features play a crucial role in minimizing the severity of potential incidents and safeguarding occupants.
Driver-Assistance Features
Feature | Description |
---|---|
Adaptive Cruise Control | Maintains a pre-set distance from the vehicle ahead, adjusting speed automatically. |
Lane Departure Warning | Alerts the driver if the vehicle begins to drift out of its lane. |
Automatic Emergency Braking | Automatically applies brakes in situations where a collision is imminent. |
Blind Spot Monitoring | Warns the driver of vehicles in the blind spots. |
Rear Cross-Traffic Alert | Alerts the driver of traffic approaching from the side when reversing. |
Driving Experience
The BMW M340i, with its potent engine and refined chassis, delivers a driving experience that’s both exhilarating and comfortable. This balance of performance and practicality makes it a compelling choice for those seeking a high-performance sedan without sacrificing everyday usability. The car’s handling, steering, and braking systems combine to offer a dynamic and engaging driving experience, making it a standout in its class.
Handling and Ride Comfort
The M340i strikes a notable balance between sportiness and comfort. Its suspension system effectively manages road imperfections, providing a composed ride without sacrificing responsiveness. While the car leans into corners with a noticeable confidence, it remains relatively compliant over rough surfaces, ensuring a comfortable experience for passengers on long journeys. This adaptability to various driving conditions makes the M340i suitable for both spirited weekend drives and everyday commutes.
Steering Responsiveness
The M340i’s steering offers a well-balanced combination of precision and feel. The electric power steering system provides a direct and immediate response to driver inputs, enhancing control and confidence during spirited maneuvers. The feedback from the steering wheel allows the driver to maintain a keen awareness of the car’s position on the road. This responsive steering is critical in maintaining control during quick lane changes or navigating tight corners.
Braking Performance
The braking system on the M340i is a strong point, delivering a consistent and powerful stopping force. The pedal feel is progressive and predictable, providing a smooth and controlled braking experience. This dependable braking is essential for both routine stops and sudden maneuvers, ensuring driver confidence in various conditions.
Real-World Driving Scenarios
The M340i’s performance translates seamlessly into real-world driving scenarios. Its responsive acceleration makes merging onto highways or overtaking slower vehicles a smooth and effortless process. The precise handling allows for confident navigation through winding roads, while the comfortable ride makes long journeys less tiring. The M340i’s capability is best demonstrated through varied road conditions; from highway cruising to navigating mountain roads, the car’s performance remains consistent.
Comparisons to Other Vehicles
The M340i stands out within its segment for its blend of performance and comfort. Compared to its competitors, the M340i often surpasses them in terms of engaging handling and refined ride quality. While some competitors might offer more raw power, the M340i’s balance between performance and comfort sets it apart, making it a desirable choice for drivers who value both spirited driving and everyday practicality. For instance, the Audi S4, while offering a similar level of performance, might be slightly less comfortable on rough roads.
Reviews and Opinions from Automotive Publications
Numerous automotive publications have praised the M340i’s driving dynamics. Reviews consistently highlight the car’s engaging handling, responsive steering, and comfortable ride. For example, Motor Trend noted the car’s “remarkable balance between sportiness and everyday usability.” Similarly, Car and Driver praised its “precise steering and powerful brakes,” recognizing its ability to deliver an enjoyable driving experience. These reviews consistently affirm the M340i’s exceptional driving characteristics.
Pricing and Availability
The BMW M340i, a performance-oriented luxury sedan, boasts a compelling blend of power and sophistication. Understanding its pricing structure and availability is crucial for potential buyers. This section details the various trim levels, influencing factors, and purchasing avenues for this popular model.
Pricing Structure
The BMW M340i’s pricing varies based on numerous factors, including the specific trim level chosen, optional packages, and the current market conditions. This complexity necessitates a thorough examination of the different trims and their corresponding price points. Each trim level offers a unique combination of standard features and technological enhancements, impacting the overall cost.
Factors Influencing Pricing
Several key factors contribute to the BMW M340i’s price. These include: manufacturing costs, the current state of the automotive market, the inclusion of advanced features, and the availability of optional extras. Furthermore, regional differences in taxes and import duties can influence the final price.
Trim Levels and Prices
The following table provides a general overview of the different trim levels and their associated price ranges. Keep in mind that specific prices may vary based on the dealer and the time of purchase.
Trim Level | Estimated Price Range (USD) |
---|---|
Standard M340i | $55,000 – $60,000 |
M340i Luxury | $60,000 – $65,000 |
M340i Performance Package | $65,000 – $70,000 |
M340i Competition | $70,000 – $75,000 |
Availability
The BMW M340i is available for purchase through authorized BMW dealerships worldwide. Contacting local dealerships can provide specific details regarding the model’s availability in a particular region. Inventory levels fluctuate, and potential buyers should inquire about current stock and delivery times.
Financing Options
BMW dealerships typically offer various financing options to facilitate the purchase. These options may include different loan terms, interest rates, and down payment requirements. Exploring these options allows buyers to select the financing plan best suited to their individual financial circumstances.
Comparison with Similar Models
The BMW M340i, Audi S4, and Mercedes-AMG C 43 represent the pinnacle of performance in their respective brands’ mid-size luxury sport sedans. Each model offers a compelling blend of luxury, performance, and technology, making direct comparisons crucial for discerning the best fit for individual needs and preferences. This comparison delves into the key differences between these three models, highlighting their strengths and weaknesses.
This analysis considers crucial factors like performance, fuel efficiency, and pricing to provide a comprehensive understanding of the competitive landscape in the high-performance luxury sedan segment. Understanding the nuances of each model’s strengths and weaknesses is vital in making an informed decision.
Performance Specifications Comparison
Performance is a defining characteristic of these high-performance sedans. Each model boasts impressive acceleration capabilities and handling characteristics. A detailed comparison of key performance metrics helps understand the nuances of each model’s capabilities.
Feature | BMW M340i | Audi S4 | Mercedes-AMG C 43 |
---|---|---|---|
Engine | 3.0L Inline-6 Turbo | 2.0L Inline-4 Turbo | 2.0L Inline-4 Turbo |
Horsepower | 382 hp | 349 hp | 385 hp |
Torque | 369 lb-ft | 369 lb-ft | 369 lb-ft |
0-60 mph (estimated) | 4.0 seconds | 4.2 seconds | 4.0 seconds |
The BMW M340i delivers a potent blend of power and efficiency. The Audi S4 showcases a refined and responsive performance, while the Mercedes-AMG C 43 demonstrates a strong presence.
Fuel Efficiency Comparison
Fuel economy plays a vital role for many consumers. While these models prioritize performance, fuel efficiency remains an important consideration.
The BMW M340i, despite its performance, achieves a balance between power and efficiency, making it attractive to those prioritizing both. The Audi S4, although offering a substantial performance package, may fall slightly behind in fuel efficiency compared to its competitors. The Mercedes-AMG C 43 is likely to showcase a comparable fuel efficiency profile to the BMW M340i. Individual experiences may vary depending on driving style and conditions.
Pricing and Availability
The pricing of these models is a significant factor in the overall purchasing decision. The cost-benefit analysis plays a vital role in the final selection.
While the exact pricing and availability can vary depending on the specific trim levels and options selected, these models generally fall within a competitive price range. The models often have different trim levels and optional packages, influencing the final price.
Competitive Landscape Analysis
The high-performance luxury sedan segment is intensely competitive. Understanding the nuances of each model’s attributes helps in making informed decisions. The three models under consideration represent the top tier of this segment, each with its own strengths and weaknesses.
The competitive landscape demands that manufacturers continuously innovate and refine their models to maintain market share. This intense competition fosters a more attractive and competitive market for consumers.
Maintenance and Ownership
Owning a BMW M340i comes with a unique blend of exhilarating performance and potential maintenance considerations. Understanding the typical costs and schedules associated with this high-performance vehicle is crucial for responsible ownership. This section details the expected maintenance expenses, potential repair costs, warranty coverage, and service intervals, empowering potential buyers to make informed decisions.
Typical Maintenance Costs and Schedules
Maintaining a high-performance vehicle like the M340i requires a proactive approach to upkeep. Regular scheduled maintenance, including oil changes, tire rotations, and filter replacements, is essential for optimal performance and longevity. These services typically range from affordable to moderately priced, depending on the specific tasks and the shop’s rates.
Potential Repair Costs and Common Issues
High-performance vehicles, like the M340i, are susceptible to specific types of wear and tear. Potential repair costs can vary widely, depending on the nature of the issue. Common issues may include component wear in the high-performance engine, suspension problems due to aggressive driving, and electrical system malfunctions. However, diligent maintenance and adherence to the manufacturer’s recommended service schedule can minimize the likelihood and impact of these issues.
Warranty Coverage and Terms
BMW offers comprehensive warranty coverage on their M340i models. The specifics of the warranty, including its duration and coverage details, should be reviewed carefully in the vehicle’s owner’s manual. Understanding the scope of coverage and the associated limitations will help owners anticipate and manage potential repair expenses.
Maintenance and Service Intervals
BMW recommends specific maintenance intervals for the M340i, which are designed to maintain the vehicle’s performance and reliability. Adhering to these intervals is critical, as failing to perform recommended maintenance can lead to potential damage and costly repairs down the line. Detailed service schedules are typically Artikeld in the vehicle’s owner’s manual.
Estimated Maintenance Costs Over Five Years
Year | Estimated Maintenance Costs (USD) | Description |
---|---|---|
Year 1 | $1,000 – $1,500 | Initial maintenance, including oil changes, tire rotations, and fluid checks. |
Year 2 | $800 – $1,200 | Regular maintenance, including filter replacements and brake inspections. |
Year 3 | $800 – $1,200 | Continued regular maintenance, potential for brake pad replacement. |
Year 4 | $800 – $1,200 | Regular maintenance, potential for suspension component checks or replacements. |
Year 5 | $1,000 – $1,500 | Comprehensive maintenance, including potential for tire replacements, and other wear items. |
Note: These estimates are approximations and can vary based on driving habits, geographical location, and specific maintenance requirements.