2019 BMW X5 M50d Review: Quad-Turbo 294kW, 760Nm

The 2019 BMW X5 M50d stands out as a remarkable fusion of brute force and sophisticated luxury in the large SUV segment. Powered by a quad-turbocharged 3.0-liter inline-six diesel engine delivering 294kW of power and a staggering 760Nm of torque, this M Performance model redefines what a diesel SUV can achieve. It’s designed for those who demand effortless acceleration, long-range capability, and engaging dynamics without compromising on comfort or refinement.

Engine and Performance: Quad-Turbo Mastery

At the heart of the X5 M50d lies BMW’s innovative quad-turbo diesel engine, an evolution from the previous triple-turbo setup. Three smaller turbos provide immediate response from idle, eliminating lag, while a larger fourth turbo engages around 2,750rpm for explosive mid-range surge. This configuration propels the 2,350kg SUV from 0-100km/h in just 5.2 seconds, rivaling sports cars despite its size.

Reviewers praise its smoothness, noting it rarely sounds like a traditional diesel, especially under hard acceleration where it emits a refined growl. Fuel efficiency is equally impressive, with official combined figures of 6.8-7.2L/100km translating to over 1,000km range on a full tank, even in spirited driving. Real-world tests show around 8.2L/100km combined, still exceptional for the performance.

The xDrive all-wheel-drive system with rear bias enhances its prowess, allowing playful oversteer on twisty roads while maintaining stability. Adaptive M Sport suspension and an M Sport differential further sharpen handling, making it feel lighter and more agile than its dimensions suggest.

Design and Exterior: Aggressive Yet Elegant

The X5 M50d’s exterior exudes M Performance character with Cerium Grey accents on its enlarged kidney grilles, mirrors, and 22-inch wheels. At 4,922mm long, 2,004mm wide, and 1,745mm tall, it commands presence without feeling bloated. Aerodynamic shaping and subtle M badging distinguish it from standard X5s, blending luxury with sportiness.

LED headlights, adaptive lights, and a panoramic sunroof (standard on M50d) add to its premium appeal. Run-flat tires on those large wheels handle imperfections well, contributing to a composed ride.

Interior Luxury: A Sanctuary of Tech and Comfort

Step inside, and the cabin impresses with high-quality materials, though some note occasional chintzy elements. The BMW Live Cockpit features dual 12.3-inch displays for infotainment and gauges, controlled via iDrive, gesture commands, or voice. A heads-up display (HUD) projects a massive 7-inch view, showing navigation and speed without diverting eyes.

Seats offer multi-way electric adjustments (manual cushion on some), heated/ventilated fronts, and exceptional long-haul comfort. Four-zone climate control, Harman Kardon audio, wireless charging, and soft-close doors elevate the experience. Rear space is generous, with 645-1,860L cargo capacity and sunblinds for privacy.

• Key Interior Highlights:
• Panoramic sunroof for airy feel
• Adaptive cruise with stop/go and lane assist
• Leather upholstery and heated/cooled cupholders
• BMW ConnectedDrive services including real-time traffic
• Integral Active Steering for enhanced maneuverability

It’s serene at highway speeds, with minimal noise intrusion, making it ideal for family duties or executive travel.

Driving Dynamics: Balanced for Every Scenario

Despite its power, the M50d excels in versatility. The adaptive suspension cushions rough roads while firming up for corners, defying physics on low-profile tires. Rear-biased xDrive enables dynamic handling, from neutral to controllable oversteer.

On highways, it’s whisper-quiet and stable; off-road, air suspension (optional) adds capability. Semi-autonomous features like lane-keeping provide confidence in traffic. It’s not an M car but offers thrilling dynamics for an SUV.

Safety and Technology: Cutting-Edge Features

Earning a 5-star ANCAP rating (based on 2018 tests), the X5 M50d includes intelligent emergency call, collision warning, and parking assistants. Advanced driver aids like adaptive cruise, blind-spot monitoring, and surround-view cameras make it family-friendly.

Connectivity shines with Apple CarPlay, digital radio, and remote services, ensuring seamless integration.

Practicality and Ownership

With a space-saver spare, 2,350kg kerb weight, and diesel efficiency, it’s practical for long trips. Warranty details align with BMW standards, though quality concerns like rear door access are minor gripes. Pricing positions it as a premium choice, justified by its breadth of talents.

Pros and Cons

Who Should Buy the BMW X5 M50d?

Ideal for enthusiasts needing a do-it-all SUV: diesel torque lovers, long-distance cruisers, or families wanting performance without petrol thirst. It outshines rivals in power delivery and dynamics.

Frequently Asked Questions (FAQs)

What makes the X5 M50d’s engine special?

Its quad-turbo setup provides lag-free power and smoothness, with 294kW/760Nm.

How fuel-efficient is it?

Claimed 7.0L/100km combined; real-world around 8.2L/100km.

Is it good to drive on twisty roads?

Yes, rear-biased xDrive and adaptive suspension deliver engaging handling.

What are the interior highlights?

Dual 12.3-inch screens, HUD, panoramic roof, and premium audio.

Safety rating?

5-star ANCAP.

Final Verdict

The 2019 BMW X5 M50d is a benchmark luxury SUV, mastering performance, efficiency, and comfort. Its quad-turbo diesel propels it to the top, perfect for those seeking excess in the best way.