2019-2021 BMW X4 M (F98) Competition 3.0 (510 Hp) xDrive Steptronic

The BMW X4 M (F98) Competition 3.0, produced from 2019 to 2021, represents the high-performance variant of the second-generation X4 Sports Activity Coupe. Positioned as the flagship model within the X4 lineup, it delivers significantly enhanced performance and a more aggressive aesthetic compared to the standard X4 and even the base X4 M. This model aimed to capture buyers seeking a blend of practicality, luxury, and track-capable performance in a uniquely styled package. It slots above the standard X4 M, offering a substantial power increase and refined handling characteristics.

Technical Specifications

INTRODUCTION

The BMW X4 M (F98) Competition 3.0, launched in 2019, is a performance-oriented version of the X4, built on the same platform as the F90 M5. It distinguishes itself with a more powerful engine, upgraded suspension, and aggressive styling cues. The “Competition” designation signifies a further enhancement over the standard X4 M, focusing on track performance and driver engagement. This model year represented the first full production run of the F98 generation X4 M, and it was discontinued in 2021 with a minor facelift following in 2022.

Powertrain & Engine Architecture

At the heart of the X4 M Competition lies the S58B30, a 3.0-liter inline-six engine. This engine is a direct descendant of the N55 and B58 engines, but heavily revised for high-performance applications. It features a closed-deck block for increased rigidity, forged crankshaft, and reinforced connecting rods. The engine utilizes direct fuel injection operating at 350 bar, and employs BMW’s VALVETRONIC variable valve timing and VANOS variable valve lift systems for optimized efficiency and power delivery. Crucially, the engine is equipped with twin turbochargers, one for each bank of three cylinders, providing exceptional responsiveness and minimizing turbo lag. The 8-speed Steptronic automatic transmission, specifically tuned for the M models, features quicker shift times and a more aggressive shift program. It also includes Drivelogic, allowing the driver to select from different shift strategies. The xDrive all-wheel-drive system is rear-biased, prioritizing power delivery to the rear wheels for a more dynamic driving experience, and can be adjusted via the M Dynamic Mode.

Driving Characteristics

The X4 M Competition delivers a thrilling driving experience. The 510 horsepower and 600 Nm (442 lb-ft) of torque provide blistering acceleration, with a 0-60 mph time of around 3.9 seconds. The eight-speed automatic transmission is exceptionally responsive, providing seamless gear changes. While the all-wheel-drive system enhances traction, the rear-biased setup allows for controlled oversteer and a sporty feel. Compared to the standard X4 M, the Competition model offers a noticeably more aggressive throttle response and a firmer suspension setup. The steering is precise and well-weighted, providing excellent feedback. However, the stiff suspension can make the ride less comfortable on rough roads. The gear ratios are optimized for acceleration, with shorter ratios in the lower gears and a taller final drive for improved highway cruising.

Equipment & Trim Levels

The X4 M Competition came standard with a comprehensive list of features, including Merino leather upholstery, M Sport seats, a head-up display, and a premium Harman Kardon sound system. Interior trim options included carbon fiber accents and aluminum mesh. Standard exterior features included M-specific body styling, including a more aggressive front fascia, flared wheel arches, and a rear diffuser. Optional extras included a panoramic sunroof, ventilated and massaging front seats, and a variety of driver-assistance systems, such as adaptive cruise control and lane-keeping assist. The interior dashboard configuration featured a 12.3-inch digital instrument cluster and a 10.25-inch central infotainment display, both controlled via the iDrive rotary controller and touchscreen functionality.

Chassis & Braking

The X4 M Competition features a reinforced chassis and a specifically tuned suspension system. The front suspension utilizes a double-wishbone design, while the rear employs an independent multi-link setup. Adaptive dampers are standard, allowing the driver to adjust the suspension stiffness to suit their preferences. The braking system consists of large, ventilated discs with blue-painted calipers. The front brakes measure 395mm in diameter, while the rear brakes are 380mm. The braking system is highly effective, providing strong stopping power and excellent fade resistance. A standard M Compound braking system was available, with optional M Carbon Ceramic brakes for even greater performance.

Market Reception & Comparison

The X4 M Competition was generally well-received by automotive critics, who praised its performance, handling, and luxurious interior. However, some reviewers noted that the ride quality was firm and that the rear seat space was limited. Compared to the standard X4 M, the Competition model offered a significant performance upgrade, but at a higher price point. Against rivals such as the Porsche Macan Turbo and the Mercedes-AMG GLC 63 S, the X4 M Competition offered a compelling combination of performance, practicality, and style. Fuel economy, while not a primary concern for buyers in this segment, was rated at around 22.4 US mpg combined, which is typical for a high-performance SUV.

Legacy

The BMW X4 M Competition (F98) established itself as a desirable and capable performance SUV. The S58 engine has proven to be robust and reliable, and the 8-speed Steptronic transmission has also demonstrated good durability. On the used car market, these models hold their value well, particularly those with low mileage and a well-maintained service history. While maintenance costs can be higher than those of more mainstream SUVs, the X4 M Competition offers a unique blend of performance, luxury, and practicality that continues to appeal to enthusiasts today. The F98 generation laid the groundwork for future high-performance X4 models, solidifying BMW’s position in the competitive luxury performance SUV segment.