The 2019 BMW M5 represents a transformative era for the M division, marking the second full year of the F90 generation’s adoption of the M xDrive all-wheel-drive system. It blends a 600-horsepower twin-turbocharged V8 engine with sophisticated chassis technology, offering supercar-level acceleration while maintaining the comfort and luxury expected of a premium business sedan.
The Engineering Philosophy: Performance Meets Usability
The 2019 BMW M5 was designed to address a fundamental challenge: how to harness the immense output of a modern turbocharged V8 without sacrificing tractability in varying road conditions. The core of this vehicle is the 4.4-liter M TwinPower Turbo V8 engine. By utilizing a cross-bank exhaust manifold and precise high-pressure direct injection, BMW engineers minimized turbo lag to provide near-instantaneous throttle response.
The most significant technical development for this generation was the implementation of the M xDrive system. Unlike traditional permanent all-wheel-drive setups, this system is rear-biased by default. It only shifts torque to the front wheels when the rear tires reach the limit of their mechanical grip. For enthusiasts who prioritize a classic driving feel, the system features a 2WD mode that completely decouples the front axle, allowing the driver to utilize the full 553 lb-ft of torque solely through the rear wheels.
Technical Specifications and Capability
Understanding the 2019 M5 requires looking beyond horsepower figures. The integration of the 8-speed M Steptronic transmission with Drivelogic allows for a variety of shift characteristics, ranging from smooth, comfort-oriented changes for highway cruising to rapid-fire engagement for track use.
| Feature | Specification |
|---|---|
| Engine | 4.4L Twin-Turbocharged V8 |
| Horsepower | 600 hp @ 5,600–6,700 rpm |
| Torque | 553 lb-ft @ 1,800–5,600 rpm |
| Drivetrain | M xDrive (AWD/2WD selectable) |
| 0–60 mph | 3.2 seconds |
| Curb Weight | 4,370 lbs |
The suspension geometry, featuring double-wishbone front and five-link rear configurations, is tuned specifically for the demands of high-speed stability and mid-corner adjustability. Adaptive dampers are standard, allowing the driver to toggle between Comfort, Sport, and Sport Plus modes. These settings adjust not only the stiffness of the shock absorbers but also the weight of the steering and the sensitivity of the throttle.
Interior Ergonomics and Technology
Inside, the 2019 M5 balances the aggressive nature of a performance car with the high-end material quality of a luxury flagship. The driver-focused cockpit features a digital instrument cluster that changes its layout based on the selected drive mode. Key control buttons for the engine, suspension, and steering settings are mounted directly on the center console, while two red "M1" and "M2" buttons on the steering wheel allow for instant switching between pre-configured driving setups.
The front seats provide significant lateral support during spirited driving, yet they remain comfortable for long-distance travel. Rear-seat passengers benefit from the generous dimensions of the 5 Series chassis, offering ample legroom and head space. While the interior is technologically rich, BMW maintained a tactile approach to climate and audio controls, ensuring that the most frequently used functions remain accessible without navigating deep into the iDrive menus.
Driving Dynamics: The Real-World Experience
In daily operation, the 2019 M5 behaves with the refinement of a standard 5 Series. When placed in Comfort mode, the transmission keeps the engine in a lower RPM range, and the exhaust note remains muted. However, the performance is always accessible. A deep press of the throttle reveals the car’s dual personality; the transition from a relaxed commute to high-speed performance is seamless.
On winding roads, the M xDrive system provides a level of confidence that previous rear-wheel-drive iterations of the M5 could not match. It allows the driver to exit corners with aggressive throttle application, as the front wheels pull the car forward rather than relying solely on the rear tires to manage the massive torque. For those concerned about safety, the dynamic stability control systems are highly sophisticated, intervening subtly only when necessary to keep the vehicle pointed on the intended trajectory.
Ownership Considerations: Maintenance and Longevity
By 2026, many 2019 M5s have passed the out-of-warranty period, making a review of long-term ownership costs essential. The high-performance engine requires strict adherence to maintenance schedules. Cooling systems and high-pressure fuel pumps are the components most frequently subject to preventative inspections.
Owners should prioritize the following:
- Cooling System Integrity: The twin-turbo setup generates significant under-hood heat. Regular inspection of coolant hoses and the expansion tank is vital.
- Tire Management: Due to the vehicle's weight and torque, tire wear is high. The M5 is sensitive to tire compound; using high-performance summer tires is necessary to maintain the advertised handling characteristics.
- Transmission Fluid: While BMW claims the 8-speed ZF transmission utilizes "lifetime" fluid, many independent specialists recommend fluid and filter changes every 60,000 to 80,000 miles to ensure longevity.
Frequently Asked Questions
Is the 2019 BMW M5 reliable for daily driving? Yes, the F90 M5 is widely regarded as one of the most reliable iterations of the platform. Its ability to serve as a docile commuter during the week and a performance weapon on the weekend is its defining characteristic. Regular maintenance is the primary requirement for sustained reliability.
How does the M xDrive system affect fuel economy? The M xDrive system is optimized for performance, but it does not significantly impact fuel economy compared to a rear-wheel-drive equivalent. Expect approximately 15 mpg in city driving and 21 mpg on the highway, though these figures vary significantly based on driving style.
Can I switch the M5 into rear-wheel-drive mode? Yes. Through the iDrive menu, the driver can deactivate the DSC (Dynamic Stability Control) and select 2WD mode. This shifts 100% of the torque to the rear wheels. This setting is intended for use on a track or closed course, as the electronic safety nets are disabled.
Does the 2019 model support Apple CarPlay and Android Auto? The 2019 model supports Apple CarPlay, though it was part of the optional connectivity packages at the time. Android Auto was not natively available for the 2019 model year in the same capacity as later versions.
How does the 2019 M5 compare to the M5 Competition of the same year? The Competition trim adds 17 horsepower (bringing the total to 617), stiffer engine mounts, and a more aggressive suspension tune. While the standard M5 is better for daily comfort, the Competition package is preferred by those who frequent track days or prefer a more visceral, connected driving experience.
Final Recommendations
The 2019 BMW M5 is a benchmark in the segment of high-performance super-sedans. If you are considering purchasing one today, focus on vehicles with documented service histories, particularly those that show early and consistent oil changes. Prioritize a pre-purchase inspection by an expert familiar with the F90 chassis to check for any signs of hard use or deferred maintenance on the cooling and braking systems. This car represents a high point in the balance between raw power and sophisticated, all-weather usability.
