Car Buyer's Guide

BMW X6 vs Porsche Cayenne Electric

BMW X6

BMW X6

xDrive40i M Sport

Porsche Cayenne Electric

Porsche Cayenne Electric

Verdict

The Cayenne Electric has a 26% bigger boot, the Cayenne Electric is 23% more powerful, while the Cayenne Electric is about 5% cheaper. Weigh that against the equipment each side gives you in the table below.

The Cayenne Electric Turbo (RM969,999) sits above every X6 variant here, so the verdict compares the closest-priced pairing — use the selectors above to match any two trims.

What the X6 has over the Cayenne Electric

Child Safety LockSunroofAuto Start/StopTiptronicPaddle ShiftAuto WipersElectric Steering AdjustmentHead-up DisplayFolding Wing Mirrors

Based on the published spec sheets of the selected variants — a blank field on one side can also mean unlisted data.

Boot space favours the Cayenne Electric: 781 litres against 580.

X6 4,960 × 2,004 × 1,700 mm · wheelbase 2,975 mmCayenne Electric 4,985 × 1,980 × 1,674 mm · wheelbase 3,023 mm
1,7004,960 mmWheelbase 2,975 mm1,6744,985 mmWheelbase 3,023 mm

Representative body-type outlines, drawn to scale from each car's length and height.

Price & overview
PriceRM735,800RM699,000✓
Body typeSUVSUV
SegmentExecutiveExecutive
AssemblyCBUCBU
Ownership
Road tax / yearRM1,637RM665✓
Monthly instalment (est.)RM7,510/moRM7,135/mo✓
Insurance / year (est.)RM19,477RM18,422✓
Fuel or electricity / year (est.)—RM1,564
Energy cost / 100 km (est.)—RM7.82
5-year running costs (est.)—RM103,254
Charging (estimated)
AC charge 0–100% (est.)—10.3 hours
DC charge 10–80% (est.)—20 min
Powertrain
Engine Tech24-valve DOHC with Twin-scroll Turbocharger, Direct Fuel Injection and Variable Valve Timing and Lift with Mild Hybrid Assistance800V architecture, dual permanent magnet synchronous motors; 408 PS/300 kW standard, 442 PS/325 kW overboost with Launch Control
Capacity2,998 cc—
Horsepower335 hp at 5,500 rpm—
Torque450 Nm at 1,500 rpm—
Cylinder ArrangementInline 6—
FuelPetrol Hybrid/REVElectric
Number of Motors12
Motor Horsepower12 hp436 hp✓
Motor Torque200 Nm835 Nm✓
Battery Capacity—113 kWh
EV Range—642 km
Charging Rate (AC)—11 kW
Charging Rate (DC)—390 kW
Drivetrain
TransmissionConventional AutomaticSingle Ratio Automatic
Transmission Name8-speed Steptronic SportSingle-speed Automatic
Gears8—
Transmission ManufacturerZF—
DrivelineAll Wheel DriveAll Wheel Drive
Performance & Efficiency
0-100 km/h5.4 seconds4.8 seconds✓
Top Speed250 km/h✓230 km/h
Dimensions
Length4,960 mm4,985 mm
Width2,004 mm1,980 mm
Height1,700 mm1,674 mm
Wheelbase2,975 mm3,023 mm
Weight2,240 kg2,525 kg
Fuel Tank83 litres—
Doors55
Seats55
Boot Space580 litres781 litres✓
Front Tyre275/35R22255/55R20
Rear Tyre315/30R22305/45R20
Spare TyreTyre Repair KitTyre Repair Kit
Factory TyresPirelli P Zero—
Wiper Blade (Driver)26 inch—
Wiper Blade (Passenger)20 inch—
Chassis
AssemblyUnited States (CBU)Slovakia (CBU)
Front SuspensionDouble WishbonesAir Suspension with PASM
Rear SuspensionMulti-linkAir Suspension with PASM
Front Wheels22" M Light Alloy Wheels V-Spoke Style 747 M20" Cayenne Aero Alloys
Rear Wheels22" M Light Alloy Wheels V-Spoke Style 747 M20" Cayenne Aero Alloys
SteeringRack and Pinion (Electric Power Steering)Electric Power Steering Plus (variable ratio)
Chassis NotesAdaptive M SuspensionAdaptive two-chamber air suspension with PASM, 5 ride heights (ground clearance up to 245 mm, wading 500-555 mm); rear-axle steering up to 5 deg (turning circle 11.6 m); 6-piston front fixed calipers, 375 mm front/350 mm rear ventilated discs; recuperation up to 600 kW; towing 3,000 kg (3,500 kg with off-road package)
Safety
Airbags7 (Driver and Front Passenger, Front Side, Front and Rear Curtain, Driver's Knee)9 (Dual front, front side, rear side, curtain, front centre)
ABS/EBD✓✓
Stability Control✓✓
Alarm✓✓
Immobilizer✓✓
Airbag Disable Function✓✓
Child Safety LockElectronic for Rear Doors—
Seat Belts5 Three-point5 Three-point with reversible pretensioners
Blind Spot Info System✓✓
ISOFIXAvailable on outer two rear seatsISOFIX/i-Size on outer rear seats
Autonomous Braking SystemYesYes, with pedestrian and cyclist detection
Lane-keeping AssistSteering CorrectionSteering Correction
Collision Warning✓✓
Seatbelt ReminderAll SeatsAll Seats
Safety Notes—Lane Change Assist with exit warning and rear cross-traffic alert; Lane Keeping Assist with Emergency Stop; Intersection Assist; Swerve and Turn Assist; Warn and Brake Assist; Adaptive Cruise Control with stop-and-go; Speed Limit Assist; Driver Awareness Detection; eCall/bCall; TPMS; PSM with ABS, ASR, ABD, MSR; post-collision brake
Lighting
HeadlampsAdaptive LED Projectors with Auto High BeamMatrix LED
TaillampsFull LEDLED light strip with illuminated PORSCHE lettering
LED Daytime Running Lights✓✓
Rear Foglamps✓✓
Wing Mirror Turn Indicators✓✓
Cabin
Front SeatsPower Adjustable Front Seats with Memory Function and Adjustable Lumbar14-way power comfort seats with memory, heated
Rear Seats40:20:40 Split-folding2+1 power-adjustable seats (recline and fore/aft), 40:20:40 split fold, centre armrest with cupholders
Front Air-conDual-zone Automatic Climate Control SystemFour-zone automatic climate control with parking pre-climatisation
Rear Air-conDual-zone Automatic Climate Control SystemRear vents with separate zone controls
SunroofPanoramic Glass Roof—
Power Sockets1 Front, 1 Wireless Charger, 2 USB-C Front, 2 USB-C RearQi wireless charger, 230V socket in boot
Interior LightingMap Lights and Ambient LightingAmbient lighting (30 colours) with communication light
Cup Holders2 Front, 2 Rear2 Front, 2 Rear
Sun ShadeSunroof Shade, Rear Window ShadesRear door electric roll-up blinds
Audio14.9" BMW Curved Display Live Cockpit Professional, 18-Speaker Harman Kardon Sound SystemBOSE Surround Sound System, 14.25" Curved OLED Cluster + Flow Display OLED, Wireless Apple CarPlay and Android Auto, Qi Wireless Charging
Convenience
Power WindowsFour Windows, Auto Up and Down with Anti-pinchAll with auto up/down
Engine StartKeyless Push ButtonPush start
LocksKeyless OperationKeyless entry (Porsche Entry) with Digital Key
Auto Start/Stop✓—
Auto Headlamps✓✓
Auto Wipers✓—
Cruise ControlPassive Cruise ControlAdaptive with stop-and-go
Tiptronic✓—
Paddle Shift✓—
Steering Audio Control✓✓
Steering Tilt✓✓
Steering Telescopic✓✓
Electric Steering Adjustment✓—
Boot OperationPowered with Remote Control ActivationPowered tailgate with gesture control and kick sensor
Parking Sensor Front6 SensorsYes
Parking Sensor Rear6 SensorsYes
Reverse CameraYes, with 360-degree Surround View360-degree camera (2D Surround View)
Auto ParkingYesYes
Folding Wing Mirrors✓—
Bluetooth✓✓
Navigation✓✓
Head-up Display✓—
Power DoorYesSoft-close doors
Hill Start Assist✓✓
Instrument ClusterFull LCD MonitorFull LCD Monitor
Parking BrakeElectronicElectronic
Convenience Notes—Porsche Entry UWB keyless with Digital Key; 90 L frunk with swipe-to-open; 14.25-inch curved OLED cluster, Flow Display OLED touchscreen; Sport Chrono Package; Porsche Electric Sport Sound; Air Quality System; Storage Package; parking pre-climatisation; Porsche Wireless Charging preparation (11 kW inductive pad optional); 22 kW AC charger optional; AR head-up display optional; passenger display optional; dashcam preparation; soft-close doors; Porsche Connect 10 years
Warranty
Warranty Mileage ManufacturerUnlimitedUnlimited
Warranty Mileage ExtendedUnlimited—
Warranty Manufacturer2 years2 years
Warranty Extended3 years—
Warranty Notes—High-voltage battery warranty: 8 years/160,000 km

Specs shown for the selected variant of each car. ✓ marks the better figure where lower/higher is objectively better. Road tax: West Malaysia, private registration. Running-cost estimates assume 20,000 km/year. Fuel at RM1.99/litre (RON95, subsidised). Electricity at RM0.44/kWh (TNB domestic, home charging); public DC charging costs around RM1.30/kWh. Charging times estimated from battery capacity and peak charging rates. Insurance: comprehensive motor tariff, no NCD. Instalment: 10% down, 2.5% flat rate, 9 years. Prices checked November 2026.

Our reviews & guides

X6 vs Cayenne Electric FAQ

How long does charging take?

The Cayenne Electric's 113.0 kWh battery takes about 10.3 hours for a full AC charge, and an estimated 20 minutes from 10% to 80% on a DC fast charger at its 390 kW peak.

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