Description

Pre Production Interest for SHARK 6 Performance & DENZA Vehicles

Advanced Vehicle Control, Customisation & Real-Time Vehicle Intelligence for the BYD SHARK 6 PERFORMANCE, DENZA B5 & DENZA B8

It’s not about more power. It’s about having more control over the power you already have.

All Terrain EVX began as a project called X Mode, with one simple objective: to introduce genuine one-pedal off-road driving to the BYD SHARK 6.

What started as a passion project to improve the vehicle’s behaviour in technical off-road conditions has evolved into something considerably more advanced.

Today, EVX is a complete vehicle behaviour customisation and monitoring platform, combining purpose-built Vehicle Control Unit (VCU) hardware with our own EVX APP, developed specifically for the BYD SHARK 6 Premium and we are now beginning porting to SHARK 6 Performance, DENZA B5/B8 in 2027.

EVX allows drivers to access vehicle information, monitor powertrain operation and, with the EVX VCU installed, customise aspects of how the vehicle responds to driver inputs.

From regenerative braking and throttle response to traction behaviour, low-speed control and petrol generator operation, EVX introduces a level of user configurability that simply isn’t available through the factory vehicle interface.

And importantly, EVX is not a performance or power upgrade.

We’re not trying to make the SHARK 6 more powerful. We’re developing ways to make better use of the capabilities already built into its electric powertrain.

Two Products. One EVX Platform.

1. EVX APP – Free Vehicle Intelligence

The EVX APP is available free of charge for compatible BYD SHARK 6 vehicles, with no EVX VCU hardware purchase required.

Installed directly onto the vehicle’s Android infotainment system, the app provides access to additional vehicle information and monitoring functionality beyond the standard factory displays.

Depending on the vehicle’s available data interfaces and app version, functionality includes:

• Real-time powertrain monitoring: View additional operating information about the vehicle’s hybrid electric powertrain.
• Petrol generator monitoring: See engine and generator operating information, including RPM.
• Vehicle pitch and roll: Monitor vehicle angles when navigating uneven terrain.
• Long-range fuel estimation: Additional information and calculations to assist with understanding fuel range.
• Powertrain dynamics visualisation: See available information about how the vehicle’s propulsion and energy systems are operating.
• EVX hardware integration: Connect to and configure the EVX VCU when fitted.
• Software and firmware management: Access supported software updates and EVX VCU firmware updates through the platform.

Our objective is to make as much useful vehicle information as possible available through the free EVX APP, without requiring customers to purchase the EVX VCU.

Some advanced data and control functions require direct communication with the EVX VCU hardware and are therefore not available through the infotainment system alone and due to limitations within the factory system.

The EVX APP is free, and we intend to keep it that way but this only works on SHARK 6 Premium, for SHARK 6 Performance or DENZA platforms due to DiLink software been locked down, you would need EVX VCU hardware to have any read/alter functionaility. This is unfortunatley a limitation from BYD. The EVX VCU hardware provides data endpoints for the app to show powertrain dynamics etc.

2. EVX VCU – Advanced Vehicle Behaviour Customisation

The EVX VCU is the hardware component that takes the platform beyond monitoring and introduces active vehicle behaviour customisation.

Installed alongside the factory Vehicle Control Unit, EVX communicates with the vehicle’s existing control architecture to modify selected control requests and operating behaviours.

This is where EVX becomes considerably more advanced than a conventional throttle controller or aftermarket driving accessory infact its no where even close to what a throttle controller is, it is infact alot more.

Rather than simply modifying accelerator sensitivity, EVX is designed to influence how the vehicle responds to driving inputs, particularly in off-road conditions, a full reprogram of how the electric vehicle hardware behaves.

Key EVX VCU capabilities include:

True One-Pedal Off-Road Driving

Control acceleration and regenerative deceleration through a single accelerator pedal, allowing precise low-speed vehicle movement without constantly transitioning between the accelerator and brake pedals.

We are currently working with a VASS engineer company in Victoria to explore a pathway for ADR compliance and engineering approval of EVX one-pedal driving for on-road use. While approval is not guaranteed, our goal is to establish a repeatable certification process for future installations for customers who wish to use this for towing and on-road applications.

Adjustable Regenerative Braking

Configure regenerative braking behaviour to suit different off-road driving conditions, including steep descents, technical terrain and low-speed manoeuvring.

Advanced Throttle and Torque Response

Modify how accelerator inputs are translated into vehicle drive requests, providing additional control over response characteristics and low-speed power delivery.

Traction Behaviour Customisation

Adjust supported traction-related control behaviours for specific off-road conditions, giving experienced drivers greater configurability than the standard factory interface.

Low-Speed Crawl Behaviour

Access specialised low-speed driving behaviour designed to help the vehicle maintain controlled movement in technical terrain, including very slow forward progression by combining high regeneration with friction brakes, and minimal use of friction brakes on long flat decents conditions off-road so to prevent friction brake heating.

Petrol Generator Control

Access supported controls for how the petrol engine operates as a generator, including configurable operating parameters that can influence engine RPM and energy generation behaviour.

EVX APP Integration

Configure supported VCU settings through the vehicle’s infotainment display, monitor operating information and receive firmware updates as new features and refinements become available.

Available controls and operating limits depend on the installed firmware, vehicle software compatibility and selected operating mode.

One-Pedal Driving – Where EVX Began

One-pedal off-road driving remains one of the most significant features of EVX.

The SHARK 6 has an exceptionally capable electric drivetrain, but its factory off-road driving behaviour doesn’t always take full advantage of what electric motors can offer in technical terrain.

EVX was originally developed to address this.

With EVX active in a supported off-road mode:

• Pressing the accelerator progressively requests forward drive.
• Releasing the accelerator progressively introduces regenerative deceleration.
• The driver can balance positive and negative torque through the same pedal.
• The vehicle can be controlled at very low speeds with significantly less reliance on conventional brake modulation.

EVX can also request substantially higher levels of regenerative braking than the standard factory driving experience provides.

This allows the electric motors to perform more of the vehicle’s deceleration work, potentially reducing reliance on the friction brakes in suitable conditions.

However, regenerative braking remains subject to vehicle operating conditions, battery limitations, available traction and the vehicle’s safety systems. The conventional braking system remains essential and untouched, operating as it normally would and avaliable for use anytime.

Generator and Hybrid Powertrain Management

One of the areas where EVX has expanded considerably beyond its original X Mode concept is the ability to customise supported aspects of the SHARK 6’s hybrid powertrain behaviour.

The SHARK 6 uses a petrol engine to generate electrical energy as part of its plug-in hybrid system.

While the factory vehicle manages this automatically, EVX introduces additional user-configurable operating parameters.

Depending on firmware and operating conditions, these controls can include:

• Configurable generator RPM targets.
• Additional management of supported petrol engine operating behaviour.
• Adjustments to selected battery state-of-charge operating parameters.
• Additional information about generator activity and energy usage.
• Monitoring of hybrid powertrain behaviour through the EVX APP.

The objective is to provide greater flexibility over how the vehicle generates and uses energy, particularly for drivers who want more control over the vehicle’s operating characteristics.

EVX does not increase the factory-rated output of the petrol engine or electric motors.

Designed for Advanced Users

EVX is not intended to be a simple plug-in accessory that automatically makes every SHARK 6 better in every situation.

It is a specialised vehicle control platform developed for owners who want to understand and customise how their vehicle operates.

Some settings can significantly change the vehicle’s response to accelerator inputs, regenerative braking requests, traction-related behaviour and hybrid powertrain operation.

These changes can provide useful advantages in suitable off-road conditions, but incorrect configuration can also introduce unexpected or potentially dangerous vehicle behaviour.

EVX is designed for informed users who understand that greater configurability also requires greater responsibility, we will group basic and advanced controls seperate to enable simple user adjustments for those who perhaps just want one pedal driving and increased regeneration.

Hardware Installation

The EVX VCU is a purpose-built electronic control module installed alongside the factory Vehicle Control Unit, beneath the front passenger seat.

The installation is designed around factory-compatible electrical connectors and a reversible installation process.

Key installation characteristics include:

• No cutting or splicing of factory vehicle wiring in the standard installation.
• Installation beneath the front passenger seat.
• Integration with the EVX APP.
• Hardware activation and registration linked to the vehicle VIN.
• Support for firmware updates through the EVX platform.
• Self-installation support with installation documentation and video guidance.

Installation time is around 15-30 minutes for the EVX VCU, 15-30 minutes for the accelerator pedal, and 15-30 minutes for the brake like signal kit. A full installation including software for EVX APP will be around 1hr 30 mins to max 2 hours.

EVX hardware is registered to the customer’s vehicle through the EVX platform, allowing us to manage compatibility, firmware distribution and ongoing technical support.

An Evolving Software Platform

One of the most important differences between EVX and a conventional aftermarket control module is that EVX is designed to continue evolving after installation.

The combination of the EVX VCU and EVX APP allows us to develop, test and distribute supported improvements without requiring customers to replace the physical hardware for every software change.

Our development roadmap includes continued refinement of:

• Regenerative braking control and transitions.
• One-pedal driving behaviour.
• Low-speed vehicle control.
• Generator and hybrid energy-management parameters.
• Powertrain data monitoring and visualisation.
• Vehicle compatibility and software integration.
• User-configurable driving profiles and operating parameters.

Some capabilities may remain experimental, be restricted to selected test users or never be released if they cannot meet our safety, technical or regulatory requirements.

EVX is a platform we intend to keep developing, not simply a product we release and walk away from.

Development, Testing & Early Adoption

EVX has been developed through an extensive research and development program involving vehicle testing, hardware and firmware development, control logic refinement and real-world off-road evaluation.

Our Early Adoption Program is an important part of that development process.

Rather than immediately distributing hardware to a large customer base, we’re introducing EVX through a controlled rollout, working closely with early customers to validate installation procedures, identify vehicle-specific compatibility issues and refine software behaviour.

This allows us to investigate operating conditions and customer experiences that may not have been encountered within our own development environment.

Currently Early Adopters are reciving their units also so they can provide valuable feedback on usability, installation, documentation and the overall EVX experience.

As we progress towards broader distribution, these findings will help inform production firmware, installation procedures and future development priorities.

EVX Is About Control, Not More Power

The BYD SHARK 6 already has a powerful and highly capable electric drivetrain.

What EVX aims to deliver is something different.

The ability to understand more about what the vehicle is doing, configure supported aspects of how it behaves and take greater advantage of the characteristics that make electric propulsion so useful off-road.

From one-pedal driving and advanced regenerative braking to generator management and real-time vehicle intelligence, EVX has grown well beyond the original X Mode project.

All Terrain EVX – More information. More configurability. More control.

Developed by All Terrain for drivers who want to explore the capabilities of their BYD SHARK 6 beyond the standard factory interface.

Pricing Advantage

• Expected retail pricing at launch: ~$2,200 AUD + shipping

This represents close to 50% savings compared to retail — as a thank-you for supporting the product at its earliest stage.

Timelines

• Pre Production shipping: Late Febuary– Early March 2027

• Limited pre-production units available until sufficient testing data is gathered

All pre-production purchases are added to a dedicated mailing list for:

• Build updates

• Delivery timelines

• Installation scheduling

• Ongoing support

Installation Options

• In-house installation available at our workshops (Melbourne & Queensland)

• Self-install option supported with a full step-by-step video guide

• International orders supported

Installation difficulty is comparable to a dashcam install and interior trim routing.

Why Get In Early?

All Terrain EVX is not a mass-market accessory.
It’s a specialised control solution for drivers who want maximum configuration of vehicle operation.

Pre Production purchases:

• Get access first, new region owners could become our backchannel support for their region if interested

• Save significantly on final pricing

• Help shape the future of the product

• Receive priority support and updates

• 100% refund, if we are unable to deliver on the product

See our most recent EVX publishment on the SHARK 6 Premium, we have only just confirmed that on 15/11/26 we can port this to Shark 6 Performance as well, and very likley also to DENZA B5 and B8 platforms.

All information is correct at the time of writing. As this is a pre-production product, specifications, features, pricing, and timelines may change as development continues. We appreciate your understanding during this phase.