Car Buyer's Guide

BMW 4 Series Coupe vs Porsche Cayenne Coupe Electric

BMW 4 Series Coupe

BMW 4 Series Coupe

430i M Sport Pro

Porsche Cayenne Coupe Electric

Porsche Cayenne Coupe Electric

Verdict

The Cayenne Coupe Electric is 41% more powerful, the 4 Series Coupe is about 36% cheaper, while the Cayenne Coupe Electric has a 18% bigger boot. Weigh that against the equipment each side gives you in the table below.

The Cayenne Coupe Electric Turbo (RM999,999) sits above every 4 Series Coupe variant here, so the verdict compares the closest-priced pairing — use the selectors above to match any two trims.

What the 4 Series Coupe has over the Cayenne Coupe Electric

Child Safety LockFront FoglampsAuto Start/StopTiptronicPaddle ShiftAuto WipersFolding Wing Mirrors

What the Cayenne Coupe Electric has over the 4 Series Coupe

AlarmWing Mirror Turn IndicatorsSunroofSun ShadePower Door

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

The Cayenne Coupe Electric's wheelbase is 172 mm longer, which usually translates to more rear legroom. The Cayenne Coupe Electric is 128 mm wider — more shoulder room, but a tighter fit in parking bays. Boot space favours the Cayenne Coupe Electric: 534 litres against 440.

4 Series Coupe 4,768 × 1,852 × 1,383 mm · wheelbase 2,851 mmCayenne Coupe Electric 4,985 × 1,980 × 1,650 mm · wheelbase 3,023 mm
1,3834,768 mmWheelbase 2,851 mm1,6504,985 mmWheelbase 3,023 mm

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

Price & overview
PriceRM482,800✓RM749,000
Body typeCoupeCoupe
SegmentCompact ExecutiveExecutive
AssemblyCBUCBU
Ownership
Road tax / yearRM379✓RM665
Monthly instalment (est.)RM4,930/mo✓RM7,645/mo
Insurance / year (est.)RM12,866✓RM19,722
Fuel or electricity / year (est.)RM2,627RM1,519✓
Energy cost / 100 km (est.)RM13.13RM7.60✓
5-year running costs (est.)RM79,359✓RM109,529
Charging (estimated)
AC charge 0–100% (est.)—10.3 hours
DC charge 10–80% (est.)—20 min
Powertrain
Engine Tech16-valve DOHC, Turbocharged with Direct Injection and Variable Valve Timing and Lift800V architecture, dual permanent magnet synchronous motors; 408 PS/300 kW standard, 442 PS/325 kW overboost with Launch Control
Capacity1,998 cc—
Horsepower258 hp at 5,000 rpm—
Torque400 Nm at 1,550 rpm—
Cylinder ArrangementInline 4—
FuelPetrolElectric
Bore × Stroke82 mm × 94.6 mm—
Compression Ratio10.2—
Number of Motors—2
Motor Horsepower—436 hp
Motor Torque—835 Nm
Battery Capacity—113 kWh
EV Range—661 km
Charging Rate (AC)—11 kW
Charging Rate (DC)—390 kW
Drivetrain
TransmissionConventional AutomaticSingle Ratio Automatic
Transmission Name8-Speed Steptronic Sport TransmissionSingle-speed Automatic
Gears8—
Transmission ManufacturerZF—
DrivelineRear Wheel DriveAll Wheel Drive
Performance & Efficiency
0-100 km/h5.7 seconds4.8 seconds✓
Rated Economy6.6 L/100 km—
Top Speed250 km/h✓230 km/h
Co2151 g/km—
Dimensions
Length4,768 mm4,985 mm
Width1,852 mm1,980 mm
Height1,383 mm1,650 mm
Wheelbase2,851 mm3,023 mm
Weight1,620 kg2,530 kg
Fuel Tank59 litres—
Doors25
Seats45
Boot Space440 litres534 litres✓
Front Tyre225/40R19255/55R20
Rear Tyre255/35R19305/45R20
Spare Tyre—Tyre Repair Kit
Factory TyresRun-flat—
Chassis
AssemblyGermany (CBU)Slovakia (CBU)
Front SuspensionDouble WishbonesAir Suspension with PASM
Rear SuspensionMulti-LinkAir Suspension with PASM
Front Wheels19" M Double-spoke Style 995 M Jet Black Alloy20" Cayenne Aero Alloys
Rear Wheels19" M Double-spoke Style 995 M Jet Black Alloy20" Cayenne Aero Alloys
SteeringRack and Pinion (Electric Power Steering)Electric Power Steering Plus (variable ratio)
Chassis NotesAdaptive M Suspension, Variable Sport Steering, M Sport Brakes with Red CalipersAdaptive 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
Airbags6 (Driver and Passenger, Front Side, Front and Rear Curtain)9 (Dual front, front side, rear side, curtain, front centre)
ABS/EBD✓✓
Stability Control✓✓
Alarm—✓
Immobilizer✓✓
Airbag Disable Function✓✓
Child Safety LockManual for Front Passenger Door—
Seat Belts4 Three-point5 Three-point with reversible pretensioners
Blind Spot Info System✓✓
ISOFIXAvailable on 2 Outer Rear SeatsISOFIX/i-Size on outer rear seats
Autonomous Braking SystemYes, with Pedestrian and Cyclist DetectionYes, with pedestrian and cyclist detection
Lane-keeping AssistWarning OnlySteering Correction
Collision Warning✓✓
Seatbelt ReminderFront Seats OnlyAll Seats
Safety NotesRear Cross Traffic Warning, Rear Collision Warning, Lane Change Warning, Lane Departure Warning, Speed Limit Assist with Speed Limit InfoLane 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 with High-beam Assistant and M Lights ShadowlineMatrix LED
TaillampsLaser Tail LampsLED light strip with illuminated PORSCHE lettering
LED Daytime Running Lights✓✓
Front Foglamps✓—
Rear Foglamps✓✓
Wing Mirror Turn Indicators—✓
Cabin
Front SeatsPower Adjustable Front Seats with Driver's Memory Function14-way power comfort seats with memory, heated
Rear Seats40:20:40 Split-Folding2+1 power-reclining seats
Front Air-conDual-zone Automatic Climate ControlFour-zone automatic climate control with parking pre-climatisation
Rear Air-conSingle-zone Automatic Climate ControlRear vents with separate zone controls
Sunroof—Fixed panoramic glass roof
Power Sockets2 Front, 1 Centre Armrest USB-C, 2 Rear USB-CQi wireless charger, 230V socket in boot
Interior LightingMap Lights and Ambient LightsAmbient lighting (30 colours) with communication light
Cup Holders2 Front, 2 Rear2 Front, 2 Rear
Sun Shade—Rear door electric roll-up blinds
Audio14.9" BMW Curved Display Live Cockpit Professional, 16-speaker 464W Harman Kardon Sound SystemBOSE Surround Sound System, 14.25" Curved OLED Cluster + Flow Display OLED + Passenger Display, Wireless Apple CarPlay and Android Auto, Qi Wireless Charging
Convenience
Power WindowsTwo Windows, Auto Up and Down with Anti-PinchAll with auto up/down
Engine StartKeyless Push Button StartPush start
LocksKeyless Operation with Comfort AccessKeyless entry (Porsche Entry) with Digital Key
Auto Start/Stop✓—
Auto Headlamps✓✓
Auto Wipers✓—
Cruise ControlAdaptive Cruise Control with Stop & GoAdaptive with stop-and-go
Tiptronic✓—
Paddle Shift✓—
Steering Audio Control✓✓
Steering Tilt✓✓
Steering Telescopic✓✓
Boot OperationAutomatic Tailgate with Hands-free OpeningPowered tailgate with gesture control and kick sensor
Parking Sensor Front6 SensorsYes
Parking Sensor Rear6 SensorsYes
Reverse CameraYes360-degree camera (2D Surround View)
Auto ParkingYes, for Parallel and Perpendicular Parking, with Reversing AssistYes
Folding Wing Mirrors✓—
Bluetooth✓✓
Navigation✓✓
Power Door—Soft-close doors
Hill Start Assist✓✓
Instrument ClusterFull LCD MonitorFull LCD Monitor
Parking BrakeElectronicElectronic
Convenience NotesBMW Operating System 8.5, Wireless Apple CarPlay and Android Auto, Connected Package Professional, ConnectedDrive Services, TeleservicesPorsche Entry UWB keyless with Digital Key; 90 L frunk with swipe-to-open; 14.25-inch curved OLED cluster, Flow Display OLED touchscreen, Passenger Display; Mood Modes; 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; 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

4 Series Coupe vs Cayenne Coupe Electric FAQ

How long does charging take?

The Cayenne Coupe 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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