XPeng P7i

Classification

XPeng P7i
Classification
Grade	A
Calculator version	1
Classification date	2025-10-05
Information
Name	XPeng P7i
Brand by Parent	XPeng by XPeng Motors
Generation	P7i
Model(s)	Pro, Max, Wing Edition
Release date	2023-03-10
Type/Category	Car
Website	[1]
Status	In sale
More
Dimensions	4888 x 1896 x 1450 mm
Mass	~1960 - 2170 kg
Operating system	Xmart OS
Companion App	XPeng App
CPU
GPU
Memory
Storage
Battery
Power
Charging
Display
Camera
Sound
Connectivity

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	None	[2]	Complex integrated vehicle system where unauthorized physical tampering is extremely difficult and would be immediately detectable. No public reports of supply chain tampering.
Known vulnerabilities	Rare	[3]	XPeng runs a dedicated security response center and bug bounty program. Vulnerabilities are addressed via mandatory Over-the-Air (OTA) updates.
Prior attacks	None	[4]	No publicly documented, widespread security breaches have successfully compromised the XPeng vehicle platform.
Updatability	Very common	[5]	A core feature (XOTA). The vehicle receives frequent and comprehensive OTA updates for the Xmart OS infotainment system and the XNGP advanced driving system.
Category score	2

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Full	[6]	The vehicle maintains a persistent, secure connection to the XPeng cloud for remote control, vehicle diagnostics, and data-driven services.
Communications	Encrypted with up-to-date encryption	[7]	All data communication between the vehicle, the cloud, and the companion app is protected by end-to-end encryption using industry-standard protocols.
Storage	Encrypted with up-to-date encryption	[8]	Sensitive user data, including biometric information and driving data, is encrypted at rest both on the vehicle's internal storage and in the cloud.
Category score	1

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[9]	An XPeng account is mandatory for all smart features. The system supports multiple driver profiles with personalized settings.
Authentication	Secure	[10]	Supports multiple authentication methods: Phone as a Key (PaaK via Bluetooth/NFC/UWB), NFC card, facial recognition for driver profile login, and a PIN for sensitive vehicle settings.
Brute-force protection	Exist	[11]	The in-vehicle system locks out after multiple incorrect PIN attempts. The cloud account has standard server-side brute-force protection.
Event logging	Access event logged	[12]	The vehicle maintains comprehensive diagnostic and access logs. The cloud service logs all account access events for security auditing.
Passwords	Require change after setup with complexity requirements	[13]	The required XPeng account enforces password complexity. An in-vehicle PIN for sensitive operations must be set by the user.
Category score	1

Grade	A