BMW X6 M Competition: A Super-SUV with Muscle and Focus

The concept of a high-performance SUV like the BMW X6 M Competition has long puzzled purists. How can a vehicle that’s so large, heavy and elevated offer the agility, cornering precision and sheer excitement that sports cars are known for? Until recently, the answer was often: it can’t. But thanks to advancements in suspension and drivetrain technology, this category is maturing rapidly.

Modern engineering – including four-wheel steering, adaptive suspension and advanced anti-roll systems – has helped reinvent the performance SUV. Models such as the Ferrari Purosangue have taken things even further with exotic spool-valve dampers. But BMW has taken a different approach with the X6 M. Despite the facelift, it retains a relatively straightforward set-up, focusing on raw mechanical grip and driver engagement without leaning too heavily on fancy electronics.

Evolved, Not Reinvented

The X6 M, together with its X5 M sibling, continues to sit on BMW’s CLAR platform. Its underpinnings feature a double-wishbone front and multi-link rear suspension. Unlike the standard X6, which offers air suspension either as standard or an option, the X6 M sticks to traditional steel coil springs and adaptive dampers. Active anti-roll bars help mitigate body roll, though they’re less aggressive in their function compared to those on some rivals, such as the Audi RS Q8.

What’s new, then? This refreshed version introduces a suite of subtle yet important updates. BMW has integrated mild-hybrid technology into the X6 M, joining the rest of the facelifted X5/X6 range. A 48-volt battery now supports a small electric motor built into the gearbox, producing an additional 12bhp and 148lb ft. It doesn’t turn the X6 M into an eco-warrior, but it can slightly improve throttle response and smooth out the engine’s stop-start behaviour.

The 4.4-litre twin-turbocharged V8 still delivers brutal force, producing 617bhp in this Competition trim. Power is sent to all four wheels via an eight-speed automatic gearbox, allowing the SUV to grip ferociously in most conditions. Despite the mild-hybrid system, don’t expect dramatic efficiency gains – this machine is still more about power than prudence.

Braking and Dynamics

One of the technical highlights is the brake system. Instead of using a conventional hydraulic connection, the X6 M employs a ‘by-wire’ configuration, where brake commands are sent electronically. An electric actuator determines actual braking pressure, offering precise control, particularly in high-speed situations. The M Compound brakes, which use a combination of cast-iron rotors and aluminium centres, are designed to dissipate heat effectively. However, carbon-ceramic options are not offered, even for those who want the ultimate stopping power.

On the Road

So, how does all of this translate into real-world performance? The X6 M delivers staggering straight-line speed. It launches with ferocity and clings to the road with confidence-inspiring grip. The interior, meanwhile, is well-crafted and fitted with top-tier materials and digital displays, providing a premium feel to match the price tag.

But the driving experience isn’t flawless. The ride can be unforgiving, particularly on rougher roads, and noise isolation could be better for a vehicle in this class. The steering is sharp, but the handling can feel somewhat one-dimensional – it’s competent, but lacks the nuance or playfulness you might expect from an M-badged machine. And while the V8 performs with authority, the engine note is surprisingly subdued for something this powerful.

Line-Up and Pricing

The X6 range offers a variety of engines, starting with two 3.0-litre straight-six diesels and a 3.0-litre petrol. The M60i xDrive serves as the entry point for those seeking V8 performance, but the X6 M Competition sits at the top with its full 617bhp punch. Pricing reflects this hierarchy, starting at around £131,405 for the range-topping M variant.

Verdict

The BMW X6 M Competition remains a fascinating contradiction: a towering SUV that aims to deliver sports car thrills. With its immense power, strong grip and high-quality interior, it ticks many boxes. Yet it also highlights the limitations of its format – particularly in terms of ride comfort and dynamic character. It’s not the most playful or refined choice in its segment, but if what you’re after is raw performance wrapped in an aggressive, high-riding package, it makes a compelling case.