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Bentley's EV Torcal to mimic V8 engine sound with AI-generated audio

Created at 27 Aug · 11:36 AM1 source↑ Market-relevant
IN SHORT

Bentley's upcoming electric vehicle, the Torcal, will feature an AI-generated V8 engine sound, aiming to replicate the emotional connection of combustion engines. The car will offer over 850 PS and target a 300-mile EPA range.

Key Numbers

400 kWDC fast-charging capability
300 milesTargeted EPA range
600 kmTargeted WLTP range
5 metersVehicle length
16 feet, 5 inchesVehicle length
737 lb-ftTargeted torque
850 PSTargeted power output
838 hpTargeted power output
625 kWTargeted power output
48 VActive ride comfort system voltage

Who's Involved

Bentley
British automaker revealing its first battery-electric vehicle
Martin Page
Product line director for the Torcal
Porsche
Shares basic engineering with the Torcal EV
Bentley's EV Torcal to mimic V8 engine sound with AI-generated audio

↳ Why This Matters

Bentley's entry into the EV market with the Torcal signifies a major shift for the luxury automaker, blending high performance and comfort with advanced AI-driven features like simulated engine sound, aiming to retain emotional appeal in an electric future.

Key facts

  • Bentley's first battery-electric vehicle, the Torcal, will be revealed next month.
  • The Torcal will feature an AI-generated sound designed to mimic a 6.75 L V8 engine.
  • The electric SUV will offer over 850 PS (838 hp) and 737 lb-ft of torque.
  • Targeted range is 300 miles (482 km) under EPA standards or 373 miles (600 km) under WLTP.
  • The vehicle will support 400 kW DC fast-charging.
  • Bentley aims to provide an emotional connection to the car through sound, similar to its combustion engines.

Bentley is set to unveil its first all-electric vehicle, the Torcal, next month. The luxury automaker, which already offers plug-in hybrids across its range, is leveraging electric motors for their inherent torque delivery, a characteristic suited to the Bentley marque.

The Torcal, currently in the final stages of testing and clad in camouflage, is positioned as Bentley's entry-level model, expected to cost less than a Bentayga. While shorter and lower than the Bentayga, it offers similar interior volume due to EV packaging efficiencies. The vehicle shares underlying engineering with the Porsche Cayenne EV, though Bentley has adapted it for its specific requirements.

Bentley is targeting an EPA range of 300 miles (482 km) and a WLTP range of 600 km (373 miles). It will also feature 400 kW DC fast-charging capabilities, mirroring the Cayenne's specifications. However, Bentley is not aiming for the quadruple-figure power outputs seen in some competitors. Martin Page, product line director for the Torcal, stated the vehicle will exceed 850 PS (838 hp/625 kW) and 737 lb-ft (over a thousand newton-meters) of torque, emphasizing a focus on accessible, confidence-inspiring performance rather than outright power figures.

A unique feature of the Torcal is its AI-generated engine sound. To maintain an emotional connection for buyers, Bentley has developed a sound profile that mimics a V8 engine. This sound is not a direct sample but was created by artists playing the firing order of a 6.75 L V8 on drums, incorporating natural human imperfections to create a subtle yet convincing auditory experience from within the cabin. The sound is mapped to the powertrain's load, providing a natural progression during acceleration and dynamic driving.

From a driving dynamics perspective, the Torcal aims to blend the comfort of the Flying Spur sedan with the engagement of the Continental GT. It utilizes the same 48 V dual-valve damper active ride comfort system found in the Porsche Panamera. The throttle, brake, and steering responses are benchmarked against existing Bentley models to ensure a familiar and aligned driving experience. However, the interior will feature digital air vents, similar to the Cayenne, controlled via the infotainment screen, a departure from Bentley's traditional metal organ stoppers.

Frequently asked questions

Bentley is targeting a range of 300 miles (482 km) under EPA standards and 600 km (373 miles) under WLTP standards.

The Torcal will support 400 kW DC fast-charging.

Bentley is using AI and human artists to recreate the sound of a V8 engine by having them play the firing order on drums, mapping the sound to the powertrain's load.

The Torcal is expected to produce over 850 PS (838 hp/625 kW) and more than 737 lb-ft of torque.

What Happens Next

01Bentley will unveil the production Torcal on September 23.

How It Developed

Bentley will reveal its first battery-electric vehicle, the Torcal, next month.
The Torcal shares basic engineering with the Porsche Cayenne EV.
Bentley targets 300 miles EPA range or 600 km WLTP range.
The Torcal will feature 400 kW DC fast-charging.
The vehicle will produce over 850 PS and 737 lb-ft of torque.
Bentley is recreating a V8 engine sound using AI and human artists.
The sound is mapped to powertrain load for a natural experience.
The Torcal will feature Bentley's 48 V dual-valve damper active ride comfort system.

Sources

T1
An EV that sounds like a 6.75 L V8: A ride in the Bentley Torcalvar abtest_2168961 = new ABTest(2168961, 'impression');Ars Technica

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