Choosing between the BMW X4 M40i vs BMW X4 M can feel like navigating a high-stakes performance puzzle. Both models deliver exceptional engineering, but their differences in power, efficiency, and pricing make them suited for distinct lifestyles. For instance, the BMW X4 M40i offers a balanced highway range of 482 miles, while the BMW X4 M prioritizes raw power with its 473-horsepower engine. Pricing also reflects this divide, with new BMW X4 models starting at $58,776 and the BMW X4 M beginning at $84,420. Understanding these nuances in the BMW X4 M40i vs BMW X4 M comparison ensures you select the vehicle that aligns with your driving ambitions.

Key Takeaways

  • The BMW X4 M40i has 360 horsepower. It is great for daily use and comfort.

  • The BMW X4 M has 480 horsepower. It is perfect for people who love fast cars and exciting drives.

  • The X4 M40i uses less fuel, needing 8.9 liters per 100 km. The X4 M uses more, at 10.7 liters, because it focuses on power.

  • Both cars have advanced safety features. They help keep you and your passengers safe.

  • Think about what you need: pick the X4 M40i for comfort and luxury, or the X4 M for exciting performance.

Performance Comparison: BMW X4 M40i vs BMW X4 M

Engine Specs and Power Output

When comparing the BMW X4 M40i and BMW X4 M, the engine specifications highlight their distinct personalities. Both models feature a 3.0-liter M TwinPower Turbo inline six-cylinder engine, but their tuning sets them apart. The BMW X4 M40i delivers 360 horsepower and 500 Nm of torque, offering a refined balance of power and efficiency. On the other hand, the BMW X4 M takes performance to the next level with 480 horsepower and 620 Nm of torque, making it a true powerhouse for enthusiasts.

Model

Engine Type

Power Output

Torque

0-100 km/h Time

BMW X4 M

M TwinPower Turbo 6-cylinder inline

480 hp (353 kW)

620 Nm

4.0 sec

BMW X4 M40i

M TwinPower Turbo 6-cylinder inline

360 hp (265 kW)

500 Nm

4.5-4.9 sec

The BMW X4 M40i’s engine performance caters to drivers seeking a blend of luxury and practicality, while the BMW X4 M appeals to those who crave raw power and thrilling acceleration.

Acceleration and 0–60 Times

Acceleration is a key factor in the BMW X4 M40i vs BMW X4 M comparison. The BMW X4 M40i achieves a 0–60 mph time of 4.4 seconds, which is impressive for a luxury SUV. However, the BMW X4 M outpaces its sibling with a faster 0–60 mph time, thanks to its higher horsepower and torque.

Model

0-60 mph Time

Horsepower

X4 M40i

4.4 seconds

382 hp

X4 M

Faster

More power

This difference in acceleration underscores the BMW X4 M’s focus on delivering a high-performance driving experience, while the BMW X4 M40i remains a strong contender for those who prioritize a balance of speed and comfort.

Torque and Handling Dynamics

Torque plays a significant role in defining the driving dynamics of the BMW X4 M40i and BMW X4 M. The BMW X4 M40i offers 500 Nm of torque, providing smooth and responsive handling for daily commutes and long drives. In contrast, the BMW X4 M boasts 620 Nm of torque, ensuring sharper cornering and more aggressive acceleration.

Model

Torque (Nm)

Power (hp)

0-100 km/h (sec)

BMW X4 M

620

480

4.0

BMW X4 M40i

500

360

4.8

The BMW X4 M40i’s suspension tuning prioritizes comfort and stability, making it ideal for luxury-focused drivers. Meanwhile, the BMW X4 M’s chassis and handling dynamics cater to enthusiasts who demand precision and agility on the road.

Chassis Tuning and Driving Experience

The chassis tuning of the BMW X4 M40i and BMW X4 M reflects their distinct driving philosophies. The BMW X4 M40i prioritizes a smooth and composed ride, making it ideal for daily commutes and long-distance travel. Its suspension features increased camber on the double-joint front axle, stiffer springs, and reinforced stabilizers. These enhancements improve stability and comfort without compromising agility. Additionally, the variable sports steering with M Performance-specific tuning delivers precise control, ensuring a confident driving experience.

In contrast, the BMW X4 M is engineered for maximum performance. Its M xDrive system, paired with an Active M Differential, provides exceptional traction and agility. This setup combines the responsiveness of rear-wheel drive with the control of all-wheel drive, making it perfect for both racetracks and spirited drives. The optimized steering feedback enhances road feel, giving you a direct connection to the pavement.

Feature

BMW X4 M40i

BMW X4 M

Driving Dynamics

Enhanced steering response and feedback due to chassis tuning

Maximum traction and driving dynamics for everyday driving and racetrack

Suspension

Increased camber on the double-joint front axle, stiffer springs, and reinforced stabilizers

M xDrive with Active M differential for maximum traction and driving dynamics

Steering

Variable sports steering with M Performance-specific tuning for heightened precision

Optimized road feedback for refined steering feel

Whether you prefer the luxury and refinement of the BMW X4 M40i or the raw performance of the BMW X4 M, both models deliver a driving experience tailored to your needs.

Fuel Efficiency

Fuel efficiency is another critical factor in the BMW X4 M40i vs BMW X4 M comparison. The BMW X4 M40i offers a more economical option, with a fuel consumption rate of 8.9 liters per 100 kilometers and CO2 emissions of 204 grams per kilometer. This efficiency makes it a practical choice for those who value lower running costs and reduced environmental impact.

On the other hand, the BMW X4 M sacrifices some efficiency for performance. It consumes 10.7 liters per 100 kilometers and emits 244 grams of CO2 per kilometer. While these figures are higher, they align with the model’s focus on delivering unparalleled power and driving dynamics.

Model

Fuel Consumption (l/100 km)

CO2 Emissions (g/km)

BMW X4 M

10.7

244

BMW X4 M40i

8.9

204

If you prioritize fuel economy and daily usability, the BMW X4 M40i stands out as the better choice. However, if you seek uncompromising performance, the BMW X4 M justifies its higher consumption with thrilling power and agility.

Features and Technology in the BMW X4 M40i and BMW X4 M

Standard Features

Both the BMW X4 M40i and BMW X4 M come equipped with an impressive array of standard features, showcasing BMW’s commitment to luxury and performance. The X4 M40i includes a newly developed M Performance TwinPower Turbo inline six-cylinder engine, delivering 355.37 bhp and 500 Nm of torque. This powertrain integrates a 48V mild hybrid system, enhancing both efficiency and responsiveness. You’ll also find advanced suspension systems and adaptive LED headlamps, ensuring a smooth and safe driving experience. Inside, the 12.3-inch digital instrument cluster and head-up display provide cutting-edge technology at your fingertips.

The BMW X4 M, on the other hand, takes performance and luxury to the next level. It features the same 3.0L TwinPower Turbo engine but tuned to produce 473 hp, offering a thrilling 0-60 mph time of just 3.9 seconds. Standard features include the M xDrive all-wheel-drive system, M-specific styling, and an 8-speed M Steptronic transmission. These additions make the X4 M a true performance machine.

Feature

BMW X4 M40i

BMW X4 M

Engine

3.0L TwinPower Turbo

3.0L TwinPower Turbo

Horsepower

382

473

0-60 MPH (seconds)

4.4

3.9

Fuel economy (City/Hwy MPG)

21/26

15/20

Optional Packages

BMW offers a range of optional packages for the X4 M40i and X4 M, allowing you to customize your vehicle to suit your preferences. The X4 M40i provides the Adaptive M Suspension and M Sport exterior design as part of its optional packages. These upgrades enhance the sporty appeal and driving dynamics of the vehicle. You can also opt for the Premium Package, which includes features like heated front seats, a panoramic moonroof, and a Harman Kardon surround sound system.

For the X4 M, the Competition Package stands out as a must-have for performance enthusiasts. This package boosts the engine output to 503 hp and includes exclusive 21-inch M light-alloy wheels, M Sport seats, and extended Merino leather upholstery. These enhancements elevate the X4 M’s luxury and performance to unparalleled levels.

Model

Starting MSRP

Additional Features

X4 M40i

$66,400

Adaptive M Suspension, M Sport exterior design

X4 M

$79,100

Competition Package with 503 hp engine

Interior Design and Comfort

Step inside the BMW X4 M40i, and you’ll immediately notice its focus on luxury and practicality. The cabin features premium materials, including Sensatec upholstery and aluminum trim accents. The spacious interior offers ample legroom and a driver-centric layout, ensuring comfort during long drives. The 12.3-inch digital instrument cluster and intuitive iDrive system make accessing vehicle information and entertainment effortless.

The BMW X4 M, however, takes interior luxury to a higher level. It features M-specific design elements, such as M Sport seats with extended Merino leather and an M leather steering wheel. The cabin exudes sophistication with its high-quality materials and meticulous craftsmanship. Despite its performance-oriented nature, the X4 M doesn’t compromise on comfort, making it suitable for both spirited drives and daily commutes.

Grouped bar chart comparing comfort and interior design ratings for BMW X4 M

Whether you prioritize the practicality of the X4 M40i or the opulence of the X4 M, both models deliver a premium driving experience tailored to your needs.

Exterior Styling

The exterior styling of the BMW X4 M40i and BMW X4 M reflects their distinct personalities. The X4 M40i exudes understated luxury with its sleek design and sporty accents. Its aerodynamic profile, coupled with the signature kidney grille and chrome detailing, creates a refined yet dynamic appearance. The 19-inch alloy wheels and adaptive LED headlights further enhance its modern aesthetic, making it a perfect choice for those who value elegance and practicality.

In contrast, the BMW X4 M takes a more aggressive approach. As the top trim in the X4 lineup, it features M-specific exterior elements that emphasize its performance-oriented nature. The M kidney grille, adorned with an M logo and double slats in black high-gloss, immediately sets it apart. Black M exterior mirrors and 21-inch gloss-lathed M light alloy wheels add to its bold character. The exhaust tailpipes, designed with free-form trims in black chrome, complete the sporty look. These design elements not only enhance the vehicle’s visual appeal but also hint at its sports car-like performance.

Both models cater to different preferences. The X4 M40i appeals to drivers seeking a balance of luxury and style, while the X4 M targets enthusiasts who prioritize a commanding and athletic presence on the road.

Infotainment and Connectivity

The BMW X4 M40i and BMW X4 M excel in infotainment and connectivity, offering cutting-edge technology to enhance your driving experience. Both models come equipped with a 10.25-inch freestanding monitor as standard. This high-resolution display features touchscreen functionality and an intuitive tile-style menu layout, making it easy to navigate through various options. The system also supports gesture control, allowing you to operate functions with simple hand movements.

BMW’s Intelligent Personal Assistant takes connectivity to the next level. This feature enables natural language communication, allowing you to control various functions with voice commands. Whether you want to adjust the climate, find a destination, or play your favorite music, the system responds seamlessly. First-class connectivity options, including Apple CarPlay and Android Auto, ensure you stay connected on the go.

The X4 M40i focuses on comfort-oriented technology, making it ideal for daily drivers. In contrast, the X4 M integrates intelligent driver assistance systems that complement its performance-focused design. These systems provide added safety and convenience, ensuring a confident driving experience.

Both models deliver a premium infotainment experience, but the X4 M40i leans toward practicality, while the X4 M emphasizes advanced features for performance enthusiasts.

Pricing and Value of the BMW X4 M40i vs BMW X4 M

MSRP and Trim Levels

When comparing the BMW X4 M40i and BMW X4 M, pricing and trim levels play a significant role in determining value. The BMW X4 M40i starts at $66,400, offering a 3.0L TwinPower Turbo 6-cylinder engine with 382 horsepower. It also includes features like Adaptive M Suspension and M Sport exterior design, making it a well-rounded luxury SUV. The BMW X4 M, designed for performance enthusiasts, starts at a higher price point due to its enhanced power and exclusive features.

Trim Level

Starting MSRP

Key Features

X4 M40i

$66,400

3.0L BMW TwinPower Turbo 6-cylinder engine, 382 horsepower, Adaptive M Suspension

X4 M

$84,420

3.0L BMW TwinPower Turbo engine, 473 horsepower, M xDrive system, M Sport seats

The X4 M40i provides a balance of performance and affordability, while the X4 M justifies its premium price with unmatched power and advanced features.

Resale Value

Resale value is another critical factor to consider when evaluating the BMW X4 M40i and BMW X4 M. Both models retain their value well over time, reflecting BMW’s reputation for quality and durability. The BMW X4 M40i has a 5-year depreciation rate of 50.7%, retaining 49.3% of its original value. The BMW X4 M performs slightly better, with a depreciation rate of 50.1% and a retained value of 49.9%.

Model

5-Year Depreciation Rate

Value Retained

BMW X4

50.7%

49.3%

BMW X4 M

50.1%

49.9%

These figures highlight the strong resale value of both models, making them excellent long-term investments.

Cost of Ownership

The cost of ownership for the BMW X4 M40i and BMW X4 M varies based on factors like fuel efficiency, maintenance, and depreciation. The BMW X4 M40i offers better fuel economy at 23 MPG, making it a more economical choice for daily driving. In contrast, the BMW X4 M delivers 17 MPG, prioritizing performance over efficiency. Pricing for used and new models also differs, with the X4 M40i being more affordable in both categories.

Attribute

BMW X4 M40i

BMW X4 M

Pricing (Used)

$61,729 – $74,791

$76,995 – $92,391

Pricing (New)

$70,448 – $77,306

$84,420 – $94,825

5-Year Depreciation

50.7%

50.1%

Fuel Efficiency

23 MPG

17 MPG

The BMW X4 M40i stands out as the more practical option for those seeking luxury and efficiency. However, the BMW X4 M justifies its higher costs with superior performance and exclusivity.

Reliability and Safety in the BMW X4 M40i and BMW X4 M

Reliability Ratings

When evaluating the reliability of the BMW X4 M40i and BMW X4 M, you’ll find that both models uphold BMW’s reputation for quality engineering. The BMW X4 achieves a reliability rating of 7.1 out of 10, placing it among the top contenders in its class. It ranks 5th out of 29 in the Most Reliable Luxury Small SUVs category and 23rd out of 68 in the Most Reliable Luxury Crossover SUVs category. These rankings highlight the dependability of the X4 lineup, making it a solid choice for long-term ownership.

The average lifespan of the BMW X4 is approximately 163,683 miles, or about 15.5 years, under normal driving conditions. Additionally, there’s a 25.3% chance of the X4 reaching at least 200,000 miles during its usable life. These figures demonstrate the durability of both the X4 M40i and X4 M, ensuring peace of mind for drivers who prioritize reliability.

Safety Features

Safety is a cornerstone of the BMW X4 M40i and BMW X4 M, with both models offering advanced features to protect you and your passengers. Standard safety systems include adaptive cruise control, lane departure warning, and automatic emergency braking. These features work seamlessly to enhance your driving confidence, whether you’re navigating city streets or highways.

The BMW X4 M adds an extra layer of security with M-specific enhancements. Features like the M Dynamic Mode and Active M Differential not only improve performance but also contribute to safer handling in challenging conditions. Both models also include a robust suite of airbags, stability control, and advanced driver assistance systems, ensuring comprehensive protection.

Warranty Coverage

BMW provides extensive warranty coverage for the X4 M40i and X4 M, reflecting its commitment to long-term customer satisfaction. The basic warranty covers 48 months or 50,000 miles, while the powertrain warranty matches this duration. For corrosion perforation, BMW offers an impressive 144-month/unlimited distance warranty, ensuring your vehicle remains protected against rust. Roadside assistance is available for 48 months with unlimited mileage, and the maintenance warranty covers 36 months or 36,000 miles.

Warranty Type

Duration

Basic warranty

48 months/50,000 miles

Powertrain warranty

48 months/50,000 miles

Corrosion perforation warranty

144 months/unlimited distance

Roadside assistance coverage

48 months/unlimited distance

Maintenance warranty

36 months/36,000 miles

Bar chart showing BMW warranty coverage durations with 144 months corrosion warranty highlighting long term protection.

This comprehensive warranty package ensures that both the X4 M40i and X4 M deliver exceptional value and peace of mind, making them excellent choices for luxury SUV buyers.

Choosing between the BMW X4 M40i and BMW X4 M depends on your driving priorities. The X4 M40i offers a refined balance of performance and comfort, making it an excellent daily driver. Its 360-horsepower engine and smooth handling provide a luxurious yet practical experience. Many drivers praise its comfort mode and value compared to competitors like the Macan.

For enthusiasts seeking high performance, the X4 M stands out with its 480-horsepower engine and 4.0-second 0–100 km/h acceleration. Its aggressive handling and M-specific features make it the best performance SUV in its class. However, some drivers note that additional rear legroom could enhance its practicality.

Model

Engine Type

Power (hp)

Torque (Nm)

0-100 km/h (sec)

BMW X4 M40i

M TwinPower Turbo 6-cylinder

360

500

4.5 – 4.9

BMW X4 M

M TwinPower Turbo 6-cylinder

480

620

4.0

Ultimately, the X4 M40i is the overall choice for those valuing comfort and efficiency, while the X4 M caters to thrill-seekers. Test driving both models will help you determine which BMW X4 aligns with your lifestyle.

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