When comparing Rolls-Royce's performance to Bentley’s, it's important to note that both brands are renowned for producing luxury vehicles that prioritize comfort, refinement, and prestige, rather than focusing solely on high-performance capabilities. However, there are distinct differences in how each brand approaches performance, and they cater to slightly different preferences in terms of driving dynamics and brand philosophy.

1. Engine Power and Torque

• Rolls-Royce: Rolls-Royce vehicles are typically powered by V12 engines, offering remarkable power and effortless performance. For instance, the Phantom, Ghost, and Cullinan all feature a 6.75-liter twin-turbo V12 engine that produces 563-624 horsepower and 627 lb-ft of torque (850 Nm). The engine’s performance is engineered to be smooth, delivering near-instantaneous acceleration without harshness, making the driving experience serene and luxurious.
• Bentley: Bentley also offers powerful engines, but with more variety. Their flagship models like the Bentley Mulsanne (discontinued in 2020) and Bentley Flying Spur are powered by either V8 or W12 engines. The Flying Spur V8 delivers around 542 horsepower and 568 lb-ft of torque, while the Flying Spur W12 has 626 horsepower and 664 lb-ft of torque. The Bentley Continental GT offers similar engine choices and performance numbers.
• Comparison: Both brands produce similarly powerful engines, with Bentley’s W12 engine coming close to the Rolls-Royce V12 in terms of power. However, Rolls-Royce engines focus more on effortless torque and luxury refinement, while Bentley’s engines, especially the W12, are often tuned for a more dynamic and spirited driving experience.

2. Acceleration and Performance

• Rolls-Royce: The focus of Rolls-Royce is on smooth, seamless acceleration. For example, the Rolls-Royce Ghost accelerates from 0-60 mph (0-100 km/h) in around 4.6 seconds, while the Phantom takes just 5.1 seconds. The acceleration is powerful but doesn't emphasize sportiness or aggressive performance.
• Bentley: Bentley’s performance models, like the Continental GT Speed and Flying Spur W12, are tuned to provide a more athletic feel. The Continental GT Speed, for example, can accelerate from 0-60 mph in 3.5 seconds, thanks to its more sport-oriented chassis and responsive engine tuning. Bentley cars often strike a better balance between luxury and performance, offering a more dynamic driving experience than Rolls-Royce.
• Comparison: While both brands are fast, Bentley tends to emphasize more sporty acceleration and track-capable performance (especially in the Continental GT Speed), while Rolls-Royce prioritizes comfort and a smooth ride, focusing on effortless power delivery rather than speed.

3. Handling and Driving Dynamics

• Rolls-Royce: Rolls-Royce vehicles are known for their luxurious ride quality and composed handling. The cars are engineered to deliver effortless driving with a focus on comfort and serenity. Features like adaptive air suspension and active roll stabilization help keep the car stable and planted, even in more challenging conditions. Handling is light, with the focus on creating a relaxed and refined driving experience. It's not about cornering aggressively, but about feeling in control with minimal effort.
• Bentley: Bentley offers a more engaged driving experience. Their cars, particularly the Continental GT, are designed to provide a blend of luxury and performance. Bentley’s dynamic drive mode systems allow for a more responsive driving feel, with better cornering abilities and sporty handling. The Continental GT Speed offers an adaptive suspension that provides both comfort and a more athletic performance. While Bentley cars are still incredibly comfortable, they are more focused on driving pleasure, delivering a more athletic and driver-focused experience than Rolls-Royce.

4. Luxury and Comfort

• Rolls-Royce: Rolls-Royce vehicles are unrivaled in terms of luxury and refinement. They focus on creating an experience where every detail is designed for maximum comfort and prestige. From the hand-crafted interiors to the whisper-quiet cabins and flawless ride quality, Rolls-Royce puts comfort above all else. The bespoke options allow for an ultra-personalized experience, catering to the most demanding luxury needs.
• Bentley: Bentley also offers exceptional luxury, with interiors that rival those of Rolls-Royce in terms of quality, craftsmanship, and customization. However, Bentley’s focus is slightly more on performance, with an interior design that balances comfort with the feeling of a more driver-oriented environment. The brand also offers bespoke options, but it is often seen as slightly more sporty than Rolls-Royce.
• Comparison: Rolls-Royce is generally regarded as the ultimate in luxury, offering a level of refinement that is hard to match. Bentley, while also luxurious, is more inclined toward offering a performance-driven yet still extremely refined experience.

5. Price and Exclusivity

• Rolls-Royce: Rolls-Royce cars come with a higher starting price, reflecting the brand's reputation for ultra-luxury and exclusivity. A Phantom or Ghost can easily exceed $400,000, and the Cullinan SUV starts at over $350,000.
• Bentley: Bentley models, while still expensive, tend to be somewhat more affordable in comparison. The Continental GT starts around $250,000, and the Flying Spur can also be priced under $250,000, depending on the configuration.
• Comparison: Rolls-Royce is generally seen as the more exclusive brand, with pricing reflecting its high-end luxury positioning. Bentley, while still a luxury brand, tends to offer slightly more affordable options for buyers looking for a blend of performance and luxury.

Conclusion:

• Rolls-Royce focuses on creating a smooth, serene, and luxurious driving experience with emphasis on comfort and refinement. Its vehicles offer impressive power, torque, and acceleration, but they are not designed to prioritize sporty performance.
• Bentley, on the other hand, balances luxury with performance. While still incredibly luxurious, Bentley’s cars are often more sporty and driver-oriented, with better handling and a more engaged driving experience.

If you seek pure luxury and refinement, with a focus on comfort and smooth, effortless power, Rolls-Royce is the better option. If you want a luxury vehicle that also offers dynamic performance and a more sporty driving experience, Bentley may be the more appealing choice.