Comparison disclosure: This guide is prepared by Bentley Jacksonville, an authorized Bentley retailer located at 7137 Bentley Rd, Jacksonville, FL. Specifications are based on manufacturer-published information and reputable automotive pricing references available as of August 21, 2026. Bentley Jacksonville is not an authorized Rolls-Royce or Range Rover retailer, although its pre-owned inventory may from time to time include vehicles from other manufacturers. Competitor specifications, pricing, equipment, and availability should be confirmed directly with the applicable manufacturer or authorized retailer before making a purchase decision.

The 2026 Bentley Bentayga V8, Rolls-Royce Cullinan Series II, and Range Rover SV occupy the same broad ultra-luxury SUV category, but they approach it from distinctly different directions. The Bentayga V8 pairs strong performance with Bentley's hand-finished cabin and extensive personalization opportunities, at a starting price well below the Cullinan. The Cullinan Series II sits in the highest price tier of the three, pairing its V12 with Rolls-Royce's emphasis on refinement, Bespoke craftsmanship, and effortless luxury. The standard-wheelbase Range Rover SV is the most accessible entry point of the three and places particular emphasis on performance and all-terrain versatility.

Those differences matter more than deciding which SUV is simply "best." A buyer drawn to Bentley craftsmanship and a more driver-focused character may reach a different conclusion from someone prioritizing Rolls-Royce Bespoke exclusivity or Range Rover's combination of luxury, performance, and all-terrain hardware.

This guide compares the three on performance, interior craftsmanship, technology, pricing, and overall positioning, then looks at the type of buyer each vehicle is likely to suit.

2026 Bentayga vs Cullinan vs Range Rover SV: Quick Comparison

Pricing note: Figures above reflect published U.S.-market specifications available as of August 21, 2026 for the Bentayga V8, standard Cullinan Series II, and standard-wheelbase Range Rover SV. Pricing and equipment vary by trim, options, and market conditions, and change over time. Higher-output variants exist in each lineup - the Bentayga Speed, Cullinan Black Badge Series II, and Range Rover SV Black all start meaningfully higher than the versions compared above. Contact Bentley Jacksonville, or the applicable manufacturer for Rolls-Royce and Land Rover, for current pricing.

Performance: Three Different Interpretations of Luxury

Among the specific configurations compared here, the Range Rover SV posts the strongest headline acceleration figure. Its 4.4-liter twin-turbo V8 produces 607 horsepower and 553 lb-ft of torque, with a published 0-60 mph time of about 4.3 seconds. The Bentayga V8 is very close behind at 542 horsepower, 568 lb-ft of torque, and 4.4 seconds to 60 mph. The Cullinan Series II produces 563 horsepower and substantially more torque at 627 lb-ft, but its published acceleration figure is approximately 5.0 seconds.

Those figures also illustrate how differently the three manufacturers define performance. Rolls-Royce emphasizes effortless power delivery and its characteristic "magic carpet" ride rather than making outright acceleration the Cullinan's primary selling point. Bentley combines high-speed capability with a more overtly driver-focused character, while Range Rover balances substantial road performance with the all-terrain abilities traditionally associated with the model.

Buyers seeking considerably more performance within the Bentayga family can step up to the 2026 Bentayga Speed. Its higher-output 4.0-liter V8 produces 641 bhp and 627 lb-ft of torque, with Bentley publishing a 3.4-second 0-60 mph time and a maximum speed of up to 193 mph when appropriately equipped. That makes the Speed a materially different proposition from the standard Bentayga V8 compared in the table above.

Interior Craftsmanship and Personalization

Specifications tell only part of the story in this category. All three vehicles offer premium leather, genuine wood, metal, and other high-grade materials, but their interiors express luxury differently.

Bentley's approach places considerable emphasis on traditional hand-finishing alongside modern technology. The Bentayga cabin combines stitched leather, carefully finished veneers, and knurled metal detailing, while Bentley's Mulliner division allows buyers to go substantially further through bespoke colors, veneers, embroidery, stitching, and other personalized finishes.

Rolls-Royce takes its own approach to Bespoke craftsmanship. Cullinan Series II incorporates the SPIRIT digital interface into a redesigned pillar-to-pillar glass-panel fascia, while features such as the Illuminated Fascia, Clock Cabinet, specialized textiles, perforated leather patterns, and the company's Bespoke commissioning program create a distinctly Rolls-Royce interpretation of personalization.

Although the Cullinan is exceptionally well suited to rear-seat use, it should not simply be characterized as a chauffeur-only SUV. Rolls-Royce has specifically noted that the overwhelming majority of contemporary Cullinan clients drive the vehicle themselves, reflecting how the model's customer profile has evolved.

The Range Rover SV takes a more contemporary approach. Available features include 24-way heated and cooled massaging front seats, extensive rear-seat comfort equipment, premium materials, ceramic controls, and SV Bespoke personalization. Its interior design is generally more minimalist and technology-led than the traditional craftsmanship themes emphasized by Bentley and Rolls-Royce, but that distinction is one of design philosophy rather than a simple measure of quality.

Technology and All-Terrain Capability

All three vehicles offer modern infotainment, air suspension, camera technology, and driver-assistance features, although exact equipment varies by trim, configuration, and option package.

The Range Rover SV places the clearest emphasis on all-terrain versatility, combining its performance-oriented V8 with Range Rover terrain-management technology, adjustable air suspension, four-wheel drive, and hardware designed for use across a broad range of surfaces.

That does not mean the Bentayga or Cullinan should be described as road-only vehicles. Bentley has long presented the Bentayga as capable both on and off the road, while Rolls-Royce explicitly developed and markets the Cullinan around its ability to deliver the brand's luxury experience across varied terrain. The difference is therefore one of emphasis: Range Rover places all-terrain versatility closer to the center of the model's identity, while Bentley and Rolls-Royce combine SUV capability with their own priorities around performance, refinement, and craftsmanship.

Value Positioning

Starting price establishes an interesting hierarchy among the three. The standard-wheelbase Range Rover SV and the Bentayga V8 begin much closer together than their different brand positioning might suggest, while the Cullinan Series II sits in a distinctly higher pricing tier before personalization and other options.

Price alone, however, is a poor way to evaluate vehicles at this level. The Range Rover SV combines its comparatively lower entry price with more horsepower and extensive all-terrain technology. The Cullinan emphasizes Rolls-Royce exclusivity, V12 refinement, and an exceptionally broad Bespoke program. The Bentayga sits between those approaches, combining Bentley craftsmanship and personalization with strong road performance and a model range that also includes both plug-in-hybrid and higher-performance Speed alternatives.

Important: MSRP is not the same as a transaction price. Options, personalization, dealer-installed equipment, taxes, registration, fees, inventory conditions, and other factors can materially affect the final amount paid. Figures in this guide are for general comparison and are not offers or price quotes. Contact Bentley Jacksonville for current Bentayga inventory and pricing; competitor pricing should be confirmed with the applicable manufacturer or authorized retailer.

Which Ultra-Luxury SUV Is Right for You?

Bentley Jacksonville is a Bentley retailer, so our perspective naturally comes from familiarity with the Bentley range. A useful comparison, however, should also recognize where each of these vehicles offers something distinctive.

The Range Rover SV may make the most sense if: you prioritize the strongest acceleration and horsepower figures among the specific configurations compared here, want substantial all-terrain capability alongside luxury, and value its slightly lower starting MSRP.

The Cullinan may make the most sense if: the Rolls-Royce ownership experience, V12 powertrain, highly individualized Bespoke commissioning, and the brand's distinctive approach to ride comfort and exclusivity are your primary priorities, with purchase price playing a secondary role.

The Bentayga may make the most sense if: you want Bentley's combination of hand-finished craftsmanship, personalization, and a more driver-oriented character at a significantly lower starting price than the Cullinan. The broader Bentayga range also provides meaningful choices, including the plug-in-hybrid Bentayga Hybrid and the substantially more powerful Bentayga Speed.

Frequently Asked Questions

Is the Bentley Bentayga faster than the Rolls-Royce Cullinan?

Based on published acceleration figures, yes. The standard Bentayga V8 has a published 0-60 mph time of 4.4 seconds, compared with approximately 5.0 seconds for the standard Cullinan Series II. The Bentayga Speed goes considerably further, with Bentley publishing a 3.4-second 0-60 mph time for the 641-bhp model.

Why does the Range Rover SV have more horsepower than the Bentayga V8 despite starting at a similar or lower price?

Horsepower is only one element of vehicle pricing. Manufacturing methods, materials, personalization programs, equipment, production volume, brand positioning, and many other factors contribute to MSRP. The Range Rover SV's higher horsepower figure therefore does not provide a direct measure of how its pricing should compare with the Bentayga.

Does the Bentayga come in a hybrid version?

Yes. Bentley offers a Bentayga Hybrid that combines a 3.0-liter V6 gasoline engine with an electric motor for 456 bhp of combined system output. The standard Cullinan Series II does not offer a plug-in-hybrid powertrain. The Range Rover SV uses mild-hybrid assistance with its V8, while plug-in-hybrid powertrains are available on other Range Rover configurations.

Which of these three has the best resale value?

There is no reliable universal answer. Resale value in the ultra-luxury segment can vary substantially with configuration, mileage, condition, specification, ownership history, geographic market, and demand at the time of sale. Buyers evaluating future value should use current market data for the exact vehicle and configuration rather than assuming one model will always retain a particular percentage of its original MSRP.

Can a Rolls-Royce Cullinan or Range Rover be serviced at Bentley Jacksonville?

Bentley Jacksonville's factory-authorized service operation specializes in Bentley vehicles. For manufacturer-authorized warranty repairs, recalls, marque-specific diagnostics, or factory parts support on a Rolls-Royce or Range Rover vehicle, owners should use an authorized retailer for the applicable brand. Because Bentley Jacksonville may also sell pre-owned vehicles from other manufacturers, contact the dealership directly to determine whether any non-warranty service can be performed on a particular vehicle.

See the 2026 Bentayga in Jacksonville

If you'd like to experience the Bentayga in person, compare available configurations, or discuss whether the V8, Hybrid, or Speed best fits what you're looking for, the Bentley Jacksonville team can help you review current inventory and available options.

Sales: 324-202-3284
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Pricing, specifications, equipment, and availability are subject to change without notice. Information concerning Rolls-Royce and Range Rover vehicles is provided solely for comparative and educational purposes and should be independently confirmed with the applicable manufacturer or authorized retailer. Rolls-Royce, Range Rover, Bentley, and related model names and trademarks are the property of their respective owners. Reference to competing products does not imply affiliation with or endorsement by those manufacturers.