Full Spec Motors

The World’s Most Powerful SUV Just Got Faster, 2018 Bentayga Speed

4 min read

When Bentley decided to create the world’s fastest SUV, they didn’t just bolt a bigger engine into their already impressive Bentayga. The Speed variant represents something far more significant: the complete reimagining of what an ultra-luxury SUV can accomplish when engineering excellence meets uncompromising craftsmanship. This is British luxury taken to its logical extreme, wrapped in a package that can outrun most sports cars while cocooning passengers in hand-stitched perfection.

The Bentayga Speed doesn’t merely exist in the luxury SUV segment; it defines it entirely. With 626 horsepower from its twin-turbocharged W12 engine and the ability to reach 190 mph, this is a vehicle that challenges every assumption about what’s possible when you combine ultimate luxury with devastating performance.

The Heart of Darkness

Beneath the Bentayga Speed’s imposing hood lies one of the automotive world’s most sophisticated powerplants: a 6.0-liter twin-turbocharged W12 engine that produces 626 horsepower and 664 lb-ft of torque. This isn’t simply a powerful engine; it’s a masterpiece of engineering that delivers its enormous output with the refined smoothness that defines the Bentley experience.

The W12’s unique configuration, essentially two VR6 engines joined at a common crankshaft, creates an incredibly compact yet powerful unit that fits perfectly within the Bentayga’s engine bay. Twin turbochargers ensure immediate throttle response, while sophisticated engine management systems deliver power with the kind of progressive, controllable surge that makes the Speed both devastatingly quick and supremely drivable.

What truly sets this engine apart is how it delivers its performance. Rather than the brutal, overwhelming surge associated with many high-performance vehicles, the W12 provides a relentless, seemingly endless wave of acceleration that builds with aristocratic refinement. It’s power delivered with a silk glove, never crude or overwhelming, always composed and controlled.

Dynamics That Defy Physics

Creating a 5,400-pound SUV that can accelerate to 60 mph in just 3.8 seconds while maintaining the ride quality expected of a Bentley requires engineering magic of the highest order. The Bentayga Speed achieves this seemingly impossible balance through a sophisticated array of advanced systems working in perfect harmony.

The adaptive air suspension continuously adjusts to road conditions and driving demands, maintaining perfect composure whether you’re cruising down the highway or attacking a mountain pass. Bentley’s Dynamic Ride system uses active anti-roll bars that can go from fully soft to completely rigid in milliseconds, ensuring flat cornering without compromising straight-line comfort.

The all-wheel-drive system intelligently distributes power between front and rear axles, while an active rear differential ensures optimal traction in all conditions. Multiple driving modes transform the Speed’s character from comfortable cruiser to focused performance machine, each calibrated to deliver the perfect balance of capability and refinement for any situation.

Interior Artistry

Step inside the Bentayga Speed, and you enter a world where traditional British craftsmanship meets cutting-edge technology. Every surface reveals the kind of attention to detail that takes months to perfect and represents centuries of accumulated expertise in luxury manufacturing.

The hand-stitched leather seats, available in an almost unlimited range of colors and configurations, provide support that’s both supportive during spirited driving and supremely comfortable during long journeys. Real wood veneers, chosen from sustainably sourced forests and shaped by master craftsmen, create cabin ambiance that feels both timeless and contemporary.

Bentley’s infotainment system seamlessly integrates modern connectivity with intuitive operation, while the optional Naim for Bentley audio system delivers concert-hall acoustics through strategically placed speakers that turn every journey into a private performance. Climate control maintains perfect conditions in all seating positions, while ambient lighting creates atmosphere that adjusts to time of day and personal preference.

Technology Integration

Despite its traditional appearance, the Bentayga Speed incorporates some of the most advanced automotive technology available. Adaptive cruise control, lane-keeping assistance, and automatic emergency braking work invisibly in the background, enhancing safety without intruding on the driving experience.

The head-up display projects essential information directly into the driver’s line of sight, while configurable digital displays provide comprehensive vehicle information in formats that complement the analog gauges. Smartphone integration, wireless charging, and multiple USB ports ensure connectivity without cluttering the cabin’s elegant design.

Luxury Cars
2018 Bentayga Speed
Twin-Turbo W12 AWD • Ultra-Luxury Performance SUV
Base Price: $245,000
0-60 MPH 3.8s
Top Speed 190mph
Power 626hp
Torque 664ft-lb
Engine
Type6.0L Twin-Turbo W12
Power626 hp @ 6,000 rpm
Torque664 lb-ft @ 1,500 rpm
Configuration48V Mild Hybrid
Transmission
Type8-Speed Automatic
DrivetrainAll-Wheel Drive
DifferentialActive Rear LSD
Launch ControlYes
Dimensions
Length202.4 in
Width78.8 in
Height68.6 in
Curb Weight5,379 lbs
Economy & Emissions
City MPG12
Highway MPG17
Combined MPG14
CO2 Emissions635 g/km
Ratings
Performance

9.5

Handling

8.5

Daily Usability

9.5

Value

7.0

Sound

9.0

Character

10

The Bentayga Speed represents the absolute pinnacle of what’s possible when unlimited resources meet uncompromising vision. This isn’t just the fastest SUV in the world; it’s proof that luxury and performance can coexist without compromise. In a world of increasingly homogeneous luxury vehicles, the Speed remains beautifully, unapologetically singular.

3 thoughts on “The World’s Most Powerful SUV Just Got Faster, 2018 Bentayga Speed”

  1. ngl the interior space on that bentayga is insane for a sound stage – ive installed systems in way smaller luxury rides and the cabin acoustics there are actualy decent. that said eric makes a point about efficiency but honestly id rather wrk on tuning a 626hp v8 than deal with all the electrical routing in an ev lol. your gonna get some serious bass response from that much cabin volume tho

    Log in or register to reply
  2. That Bentayga is wild, but I gotta say, I’m way more excited about the electric SUVs hitting the market now – the Lucid Gravity and upcoming models are hitting similar performance numbers with zero emissions. The real innovation isn’t going to be in pushing gas engines further, it’s in how fast we can charge these things and expand the infrastructure. Have you looked at what the latest EV SUVs can do on range?

    Log in or register to reply
  3. I hear you on the emissions front, but I’m curious how those EVs are shaping up on safety ratings? I’d honestly need to see their crash test results and ADAS performance before getting excited, since raw horsepower doesn’t mean much if the car can’t protect your family in a collision. Have you checked the NHTSA or IIHS ratings on the Lucid Gravity yet?

    Log in or register to reply

Leave a Comment