
BMW 6 Series Gran Coupe 2018 640i
From SAR 555,000
A complete comparison of the BMW 6 Series Gran Coupe 2018 640i VS Porsche Panamera 2026 Platinum Edition — specs, prices, pros and cons, and live used listings across KSA.

From SAR 555,000

From SAR 689,650
| #1 BMW 6 Series Gran Coupe 2018 640i#1 | #2 Porsche Panamera 2026 Platinum Edition#2 | |
|---|---|---|
| Price Comparison | ||
| Starting at | 555,000 SAR | 689,650 SAR |
| Engine & Power | ||
| Engine | 2,979 cc · 6 cyl | 2,995 cc · 6 cyl |
| Horsepower (bhp) | 320 hp | 330 hp |
| Torque (Nm) | 450 Nm | 450 Nm |
| Acceleration 0-100 Km/h (sec) | 5.4 s | 5.7 s |
| Top Speed (Km/h) | 250 km/h | 264 km/h |
| Fuel Economy (L/100 Km) | 7.8 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
| Gears | 8 | 8 |
| Transmission | Automatic | Automatic |
| Drive Type | Rear Wheel Drive | Rear Wheel Drive |
| Fuel Type | Petrol | Petrol |
| Measurements | ||
| L×W×H | 5.0 m × 1.9 m × 1.4 m | 5.0 m × 1.9 m × 1.4 m |
| Wheelbase (meters) | 3.0 m | 3.0 m |
| Curb Weight (kg) | 1,825 kg | 1,815 kg |
| Trunk Capacity (liters) | 460 L | 500 L |
| Overview | ||
| Body Style | Sedan | Sedan |
| Seating Capacity | 5 seats | 4 seats |
| Doors | 4 doors | 4 doors |
| Features | ||
| Key features | 12V SocketABS (Anti-lock Brake System)Adaptive HeadlightsAdaptive Suspension PackageAirbagsAnti theft alarmAudio Controls on Steering WheelAuto Dimming MirrorAuto Door LockAuto HeadlampsAutomatic ACAutomatic Headlight Range ControlAUXBA (Brake Assist)BluetoothCD PlayerCenter Arm RestCentral LockingChrome Exhaust PipesChrome Plated Radiator GrilleCornering LightsCruise ControlCruise Control Switch on SteeringCupholdersDaytime Running LightsDrive ComputerDual Exhaust TipDynamic Stability ControlEBD (Electronic Brakeforce Distribution)Eco Drive ModeElectric Door MirrorsFog Lamp - Front and RearFoldable Rear Seats with 60:40 SplitFootwell LightsFrameless DoorsFront Seat ArmrestHeadlight WashersHeated Cooled SeatsHigh Mount Stop LampHill AssistImmobilizerIntelligent KeyISOFIX Child Seat AnchorsKeyless EntryLeather SeatsLeather Steering WheelLED TaillightsLumbar SupportMap Reading LampsMP3Multi-Information DisplayNavigation SystemOdometerPaddle ShiftersParking SensorsPower OutletsPower SteeringPower Windows - Front and RearPremium Brand Audio SystemPush Button StartRadioRain Sensing WipersRear AC VentsRear CameraRear CupholdersRear Seat PocketsRear Window DefoggerRun-Flat TyresScuff PlateSeat Adjustment - AutomaticSeat MemorySeatbelt pretensionerSpeed LimiterSteering Tilt AdjustmentTemperature DisplayTouchpadTraction ControlTrip ComputerTrip MeterTyre Pressure Monitoring DisplayUSB PortVanity MirrorVoice Operated ControlWheels - Alloy | 12V Socket360-Degree CameraABS (Anti-lock Brake System)Acoustic Front WindshieldAcoustic HoodActive BonnetActive HeadrestsActive SteeringActive Understeer Control (AUC)Adaptive Suspension PackageAdvanced Air Bags System (AABS)AirbagsAluminum WheelsAnti theft alarmAudio Controls on Steering WheelAuto Dimming MirrorAuto Door LockAuto HeadlampsAutomatic ACAutomatic Headlight Range ControlAUXBA (Brake Assist)BluetoothBonnet LightBumper Side StepCargo Area LightCenter Arm RestCentral LockingChrome Door HandlesChrome Exhaust PipesClimate ControlCollision DetectionCool boxCornering LightsCRASH AUTO DOOR UNLOCKCruise ControlCruise Control Switch on SteeringCupholdersDaytime Running LightsDoor Mirrors with Side Turn SignalDrive ComputerDynamic Stability ControlEBD (Electronic Brakeforce Distribution)Eco Drive ModeElectric CurtainElectric Door MirrorsElectronic HandbrakeFire ExtinguisherFog Lamp - Front and RearFootwell LightsFront BrakesFront Seat ArmrestFront WindshieldGas Shock AbsorberHDDHDMIHigh Mount Stop LampHill AssistImmobilizerIntelligent KeyiPod InterfaceISOFIX Child Seat AnchorsKeyless EntryLeather Covered Door ArmrestLeather Instrument PanelLeather SeatsLeather Steering WheelLED Fog LightsLED HeadlightsLED TaillightsLumbar SupportMap Reading LampsMP3Multi-Information DisplayNavigation SystemOBD (On-board Diagnostics)OdometerOff-Road DampersParking SensorsPedestrian airbagPower OutletsPower SteeringPower TailgatePower Windows - Front and RearPush Button StartRadioRain Sensing WipersRear AC ControlsRear AC VentsRear BrakesRear CameraRear CupholdersRear Seat PocketsRear SpoilerRear Window DefoggerRun-Flat TyresScuff PlateSD Card SupportSeat Adjustment - AutomaticSeat MemorySeatbelt pretensionerSilver TrimSpeed Sensitive Audio VolumeSpeed Sensitive Power SteeringSteering Tilt AdjustmentTemperature DisplayTiptronic GearsTouchpadTouchscreenTraction ControlTrip ComputerTrip MeterTyre Defect IndicatorTyre Pressure Monitoring DisplayUSB PortVanity MirrorVoice Operated ControlWelcome LightWheel SizeWheels - AlloyWinchWireless Headphones |