EVKX - Electric Vehicle Encyclopedia
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Model XPENG P7 820 RWD MY2025 Xiaomi SU7 Max
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XPENG P7 820 RWD
Xiaomi SU7 Max
Body type Liftback Sedan
World premiere Wednesday, August 6, 2025 Thursday, December 28, 2023
Delivery start August 2025 March 2024
Model status In production In production
WLTP range
WLTP consumption
WLTP consumption with charging loss
EPA range
EPA consumption
Basic trim CLTC range 820 km (510 miles) 800 km (497 miles)
90kmh/56mph consumption in perfect condition 13 kWh/100km(4.8 mi/kWh ) 14 kWh/100km(4.4 mi/kWh )
90kmh/56mph range in perfect condition 692 km (430 miles) 707 km (439 miles)
70mph/112kmh consumption in perfect condition 19 kWh/100km(3.3 mi/kWh )
70mph/112kmh range in perfect condition 474 km (295 miles)
120kmh/75mph consumption in perfect condition 20 kWh/100km(3.1 mi/kWh ) 17 kWh/100km(3.7 mi/kWh )
120kmh/75mph range in perfect condition 450 km (280 miles) 582 km (362 miles)
Top speed 230 kph (143 mph) 265 kph (165 mph)
Peak power 270 kW (367.1 hp / 362.1 bhp) 495 kW (673.0 hp / 663.8 bhp)
Electrical torque output 465 nm (343.2 ft-lb) 838 nm (618.4 ft-lb)
0-100km/h (0-62 mph) 5.4 s 2.78 s
Drive type RWD AWD
Motor setup One motor rear axle One motor on front and one motor rear axle
Motor technology PMSM ASM front and PMSM rear
Front brake type Fixed caliper disc (4 pistons) Fixed caliper disc (4 pistons)
Rear brake type Floating caliper disc (1 pistons) Floating caliper disc (1 pistons)
Front disc diameter
Rear disc diameter
Front disc type Ventilated cast iron Ventilated cast iron
Rear disc type Ventilated cast iron Ventilated cast iron
Blended brakes (regen on brake pedal)
Lift-up-regen (one-pedal-driving)
Lift-up-regen stopping mode(s) Hold or Roll Hold
Lift-up-regen levels Low / Medium / High
Coasting
Adaptive regen when coasting
Number of suspension options 1 (Dual Chamber Air Suspension) 1 ()
Suspension type front Double wishbone Double wishbone
Suspension type rear Five-link Multi-link
Spring type front Air Spring Air Spring
Spring type rear Air Spring Air Spring
Adaptive damping front Standard Standard
Adaptive damping rear Standard Standard
Adjustable height front Standard Standard
Adjustable height rear Standard Standard
Ground clearance 122 - 172 mm (4.80" - 6.77") 160 - 140 mm (6.30" - 5.51")
Length 5017 mm (197.5") 4997 mm (196.7")
Height 1427 mm (56.2") 1440 mm (56.7")
Width excluding mirrors 1970 mm (77.6") 1963 mm (77.3")
Width including mirrors mm (") mm (")
Drag coefficient / Frontal area 0.201 / Unknown 0.195 / Unknown
Wheelbase 3008 mm (118.4") 3000 mm (118.1")
Turning circle 11.2 meter (440.9") 11.4 meter (448.8")
Curb weight 2188 kg (4823.7 lbs) 2205 kg (4861.2 lbs)
Max weight (GVWR) 2670 kg (5886.3 lbs) 2655 kg (5853.3 lbs)
Max roof cargo 0 kg (0.0 lbs)
Maximum load including weight driver 482 kg (1062.6 lbs) 450 kg (992.1 lbs)
Max trailer weight braked N/A N/A
Trunk capacity 575 liter (20.3 cu-ft) 493 liter (17.4 cu-ft)
Trunk capacity with all rear seats folded 1929 liter (68.1 cu-ft)
HMI type Screen focus with stalks and buttons
Head-up display Standard feature Standard feature
Voice control Standard feature Unknown
Gesture control Not Available Unknown
Digital driver display Yes 8.8" Yes 7.1"
Infotainment screen Yes 15.6" Yes 16.1"
In-car navigation Standard feature Standard feature
Apple Carplay support Standard feature Standard feature
Android Auto support Not Available Standard feature
Map provider Amap
Online map updates Yes Unknown
Real time traffic Yes Unknown
Route planning with charging planning Yes Unknown
Satellite image map Unknown Unknown
Voice controlled Yes Unknown
Voice guiding Yes Unknown
LED matrix headlights Not Available Standard feature
Auto dimming headlights Standard Not Available
Cornering lights Not Available Not Available
Swiveling headlights Not Available Not Available
Headlight washers Not Available Not Available
AntiLock Braking System Standard feature Standard feature
Automatic emergency braking Standard feature Standard feature
Automatic Emergency Steering Standard feature Standard feature
Cross traffic allert (CTA) Standard feature Standard feature
Rear cross traffic alert (RCTA) Standard feature Standard feature
Drowsiness Alert Standard feature Standard feature
Electronic stability control Standard feature Standard feature
Blind spot monitoring Standard feature Standard feature
Exit warning Standard feature Standard feature
Forward Collision Warning Standard feature Standard feature
Lane departure warning Standard feature Standard feature
Lane keeping Standard feature Standard feature
Night Vision Not Available Unknown
Lane centering assist (LCA) / Autosteer Standard feature Standard feature
Ultrasonic sensors
  • On bumper rear left side
  • On bumper rear right side
  • On bumper rear left corner
  • On bumper rear right corner
  • On bumper rear
  • On bumper rear
  • On bumper front left side
  • On bumper front right side
  • On bumper front left corner
  • On bumper front right corner
  • On bumper front
  • On bumper front
  • On bumper front
  • On bumper front
  • On bumper front left corner
  • On bumper front right corner
  • On bumper front left side
  • On bumper front right side
  • On bumper rear left side
  • On bumper rear right side
  • On bumper rear left corner
  • On bumper rear right corner
  • On bumper rear
  • On bumper rear
Cameras
  • Top center windshield
  • Front
  • On left wing mirror
  • On right wing mirror
  • Rear center
  • Top center windshield
  • Front
  • On left wing mirror
  • On right wing mirror
  • Rear center
  • Center roof over rear window
  • Left front side
  • Right front side
Radar sensors
  • Front
  • Front
  • Left rear corner
  • Right rear corner
Lidar sensors
  • Center roof over windshield
Battery gross 92.2 kWh 101 kWh
Battery net 90 kWh 99 kWh
Cathode Materials NMC NMC811
Nominal voltage 871 V
Battery weight 542 kg (1194.9 lbs)
Pack configuration 168s1p
Battery type Cell to Pack
Battery chemistry NMC NMC811
Charging curve (click for full size)
Max DC charging 480 kW
Charging time 0 - 100% 26 m 15 s 41 m 19 s
Average charging speed 0 - 100% 205.7 kW 143.7 kW
Charging time 10-100% 23 m 53 s 38 m 14 s
Average charging speed 10-100% 203.5 kW 139.8 kW
Charging time 10-80% 10 m 32 s 19 m 3 s
Average charging speed 10-80% 358.6 kW 218.1 kW
Charging time 10-90% 13 m 11 s 26 m 0 s
Average charging speed 10-90% 327.6 kW 182.7 kW
Preconditioning when navigating to charger Standard feature Unknown
Manual battery heating Standard feature Unknown
Interior category Driver focused Driver focused
Interior quality Premium Standard
Console design Split level console Split level console
Interior design
Qiyu Gray
Interior colors: Gray Black
Space Gray
Interior colors: Black Dark Gray
Planet Purple
Interior colors: Black Purple
Storage
  • Cup holder First row center console
  • Cup holder First row center console
  • Cup holder Second row armrest
  • Cup holder Second row armrest
  • Glove compartment Dash passenger side (Optional)
N/A
Seating capacity 5 5
Front seats options 1 1
Number of adjustment ways (inc options) 8 N/A
Seat depth adjustment Standard electric feature Standard feature
Seat height adjustment Standard electric feature Standard feature
Backrest angle adjustment Standard electric feature Standard feature
Seat cushion angle adjustment Standard electric feature Unknown
Height adjustable headrest Not Available Unknown
Length adjustable headrest Not Available Unknown
Adjustable thigh support Standard electric driver, not available passenger Unknown
Memory Standard feature Unknown
Electric lumbar adjustment Standard electric feature Unknown
Seat ventilation Standard feature Standard feature
Massage function Standard feature Standard feature
Backrest angle adjustment Not Available Unknown
Seat heating Standard feature, outer seats Standard feature, outer seats
Seat ventilation Not Available Not Available
Massage function Not Available Not Available
Electric lumbar adjustment Not Available Not Available
Foldable seats Standard feature Standard feature
Paint colors 6 9
Wheel options 2 4
Wheel size (front/rear) 245/45R20 / 275/40R20
245/40R21 / 275/35R21
245/45R19 / 245/45R19
245/40R20 / 265/40R20
245/35R21 / 265/35R21
Available climate systems 1 1
Climate zones Dual zone:LeftFirstRow RightFirstRow 2-zone:LeftFirstRow RightFirstRow
Preclimatization Standard feature Unknown
Pet mode Not Available Unknown
Camping mode Not Available Unknown
Airbags
  • Steering wheel
  • In-dash front of passenger
  • Side driver
  • Side passenger
  • Left windows
  • Right windows
  • Between front seats
 		N/A
Seatbelts
  • Driver with pyrotechnic pretensioner, height adjustable and load limiter
  • Front passenger with pyrotechnic pretensioner, height adjustable and load limiter
  • Behind driver with pyrotechnic pretensioner and load limiter
  • Middle without pretensioner
  • en safety.seatbelt.position_behindpassenger.pretensioner_pyrotechnic
  • en safety.seatbelt.position_driver
  • en safety.seatbelt.position_frontpassenger
  • Behind driver
  • en safety.seatbelt.position_middle
  • en safety.seatbelt.position_behindpassenger
Keyless entry Standard feature Standard feature
Keyless go Standard feature Standard feature
Use Phone as key Standard feature Unknown
Alarm system Standard feature Unknown
Dash cam Standard feature Unknown
Parking surveillance Standard feature Unknown
App name XPeng App
Change charging target Yes Unknown
See car location Yes Unknown
Lock/unlock car Yes Unknown
Open/close windows Yes Unknown
Start/Stop Precondition Yes Unknown
Remote parking Yes Unknown
Schedule charging Yes Unknown
See driving history Yes Unknown
Trigger horn/lights Yes Unknown