BMW 3 Series vs Mercedes-Benz S-Class: Which Should You Buy in UAE?

A complete comparison of the ⁦BMW 3 Series⁩ VS ⁦Mercedes-Benz S-Class⁩ — specs, prices, pros and cons, and live used listings across UAE.

⁦BMW 3 Series⁩ VS ⁦Mercedes-Benz S-Class⁩: the verdict

The Mercedes-Benz S-Class emerges as the ultimate winner for those seeking unparalleled luxury, expansive comfort, and commanding performance. However, the BMW 3 Series offers a compelling alternative for buyers prioritizing a sporty driving experience, superior fuel efficiency, and a significantly more accessible price point in the premium sedan segment.
Other Years
20262025202420232022
#1#2
Price Comparison
Starting at245,000 – 315,000 AED699,900 – 1,300,900 AED
Engine & Power
Engine1,998 – 2,998 cc · 4 – 6 cyl2,999 – 5,980 cc · 6 – 12 cyl
Horsepower (bhp)184 – 374 hp367 – 612 hp
Torque (Nm)300 – 500 Nm500 – 900 Nm
Acceleration 0-100 Km/h (sec)4.4 – 7.1 s4.4 – 5.1 s
Top Speed (Km/h)240 – 250 km/h250 km/h
Fuel Economy (L/100 Km)5.5 – 7.3 L/100km7.8 – 13.3 L/100km
Fuel Tank Capacity60 L65 – 76 L
Gears89
TransmissionAutomaticAutomatic
Drive TypeAll Wheel Drive / Rear Wheel DriveAll Wheel Drive
Fuel TypePetrolPetrol
Measurements
L×W×H4.6 / 4.7 m × 1.8 / 1.8 m × 1.4 / 1.4 m5.3 / 5.5 m × 1.9 / 2.1 m × 1.5 / 1.5 m
Wheelbase (meters)2.8 / 2.9 m3.1 / 3.2 / 3.4 m
Curb Weight (kg)1,450 – 1,670 kg1,940 – 2,275 kg
Trunk Capacity (liters)480 L495 – 550 L
Overview
Body StyleSedanSedan
Seating Capacity5 seats4 / 5 seats
Doors4 doors4 doors
Features
Key features
12V Socket360 Camera360-Degree CameraABS (Anti-lock Brake System)Acoustic HoodActive BonnetActive SteeringActive Understeer Control (AUC)Adaptive Brake LightsAdaptive HeadlightsAdaptive Suspension PackageAdvanced Air Bags System (AABS)AirbagsAlloy PedalsAluminum WheelsAmbient LightingAnti theft alarmAnti-theft Wheel BoltsAppsAudio Controls on Steering WheelAuto Dimming MirrorAuto Door LockAuto HeadlampsAuto Start / StopAutomatic ACAutomatic Headlight Range ControlAUXBA (Brake Assist)Blind Spot WarningBluetoothBody Colored GrilleBonnet LightBrembo BrakesBumper Side StepCargo Area LightCargo Area Tie Down AnchorsCD PlayerCenter Arm RestCentral LockingChrome Door HandlesChrome Exhaust PipesChrome Plated Radiator GrilleCigar LighterCollision DetectionCompassCool boxCornering LightsCRASH AUTO DOOR UNLOCKCrosswind AssistCruise ControlCruise Control Switch on SteeringCupholdersDaytime Running LightsDoor Mirrors with Side Turn SignalDrive ComputerDual Exhaust TipDynamic Stability ControlEBD (Electronic Brakeforce Distribution)Eco Drive ModeElectric Door MirrorsElectric SunroofElectronic HandbrakeFire ExtinguisherFog Lamp - Front and RearFoldable Rear SeatsFoldable Rear Seats with 60:40 SplitFootwell LightsFront BrakesFront Seat ArmrestGas Shock AbsorberHDDHDMIHID HeadlightsHigh Mount Stop LampHill AssistImmobilizerIntelligent KeyISOFIX Child Seat AnchorsKeyless EntryLeather Covered Door ArmrestLeather SeatsLeather Steering WheelLED Fog LightsLED TaillightsLegroomLumbar SupportMap Reading LampsMicrophoneMoving Object Detection SystemMP3MudguardMulti-Information DisplayNavigation SystemNight VisionOBD (On-board Diagnostics)OdometerOff-Road DampersOff-Road tyresPaddle ShiftersParking SensorsPedestrian airbagPower OutletsPower SeatsPower SteeringPower TailgatePower WindowsPower Windows - Front and RearPremium Brand Audio SystemPush Button StartRacing Or Bucket SeatsRadioRain Sensing WipersRear AC VentsRear Audio ControlsRear BlindsRear CameraRear CupholdersRear Lcd screensRear Seat PocketsRear Window DefoggerRoad Sign AssistRoof SpoilerRun-Flat TyresScuff PlateSeat Adjustment - AutomaticSeatbelt pretensionerSilver TrimSpare WheelSpeed LimiterSpeed Sensitive Audio VolumeSpeed Sensitive Power SteeringSpeed Sensitive Windshield WipersSpoilerSteering Tilt AdjustmentTemperature DisplayTiptronic GearsTorsen Limited Slip DifferentialTouchpadTraction ControlTrip ComputerTrip MeterTyre Defect IndicatorTyre Pressure Monitoring DisplayUSB PortVanity MirrorVentilated SeatsVoice Operated ControlWelcome LightWheel SizeWheels - AlloyWinchWind BlockerWireless HeadphonesWood Trim
12V Socket360 Camera360-Degree Camera360-Degree Camera4WD Rotary Mode SwitchABS (Anti-lock Brake System)Acceleration Skid ControlAcoustic Front WindshieldAcoustic HoodActive BonnetActive HeadrestsActive SteeringActive Understeer Control (AUC)Adaptive BrakeAdaptive Brake LightsAdaptive Cruise ControlAdaptive HeadlightsAdaptive Suspension PackageAdvanced Air Bags System (AABS)Air ConditioningAirbagsAll-Wheel SteeringAlloy PedalsAlloy RimsAluminum WheelsAmbient LightingAnti theft alarmAnti-theft Wheel BoltsAppsAshtrayAttention AssistAudio Controls on Steering WheelAuto Dimming MirrorAuto Door LockAuto HeadlampsAutomatic ACAutomatic Headlight Range ControlAUXAUX InputBA (Brake Assist)Blind Spot WarningBluetoothBody Colored GrilleBody KItBonnet LightBrake CalipersBrembo BrakesBumper Side StepCargo Area LightCargo Area Tie Down AnchorsCassette PlayerCD PlayerCenter Arm RestCenter Console BoxCentral LockingChrome Door HandlesChrome Exhaust PipesChrome Plated Radiator GrilleCigar LighterClimate ControlClimate Controlled SeatsCollision DetectionCompassConversation Mirror with Sunglasses HolderCool boxCooled SeatsCornering assistCornering LightsCRASH AUTO DOOR UNLOCKCrosswind AssistCruise ControlCruise Control Switch on SteeringCupholdersCVT (Continuously Variable Transmission)Daytime Running LightsDifferential LockDigital ClockDoor Edge ProtectorDoor Mirrors with Side Turn SignalDoor ReflectorsDrive ComputerDual Exhaust TipDVDDVD PlayerDynamic Damper ControlDynamic Stability ControlEBD (Electronic Brakeforce Distribution)Eco Drive ModeElectric Anti-dazzling Room MirrorElectric CurtainElectric Door MirrorsElectric Opening and Closing of Luggage DoorElectric SunroofElectronic HandbrakeEmergency Brake AssistFire ExtinguisherFirst Aid KitFog Lamp - Front and RearFog LightsFoldable Rear Seats with 60:40 SplitFootwell LightsFrameless DoorsFront BrakesFront BumperFront CameraFront Seat ArmrestFront WindshieldGas Shock AbsorberGlove Box CoolingHDDHDMIHeadlight WashersHeated Cooled SeatsHeated SeatsHeel-and-ToeHID HeadlightsHigh Mount Stop LampHill AssistHill Descent ControlIlluminated Door HandlesIlluminated Door SillsImmobilizerInfotainment ScreenIntelligent Emergency CallIntelligent KeyInternet ConnectivityiPod InterfaceISOFIX Child Seat AnchorsKeyless EntryKnee AirbagLane Departure WarningLeather Covered Door ArmrestLeather Instrument PanelLeather SeatsLeather Steering WheelLED Fog LightsLED HeadlightsLED TaillightsLegroomLive Traffic InformationLock and Unlock Sensing Auto Electric Folding MirrorLumbar SupportMagnesium Paddle ShiftersMap Reading LampsMicrophoneMoonroofMoving Object Detection SystemMP3MudguardMulti-Information DisplayMulti-Information Display SizeNavigation SystemNight VisionOBD (On-board Diagnostics)OdometerOff Road KItOff-Road DampersOff-Road tyresOverhead Console Sunglass HolderPaddle ShiftersPanoramic Glass RoofParking SensorsPedestrian airbagPerformance TyresPower LocksPower MirrorsPower OutletsPower SeatsPower SteeringPower TailgatePower WindowsPower Windows - Front and RearPremium Brand Audio SystemPuddle LampPush Button StartRacing Or Bucket SeatsRadioRain Sensing WipersRear AC ControlsRear AC VentsRear Audio ControlsRear BlindsRear BrakesRear CameraRear CupholdersRear Entertainment SystemRear Lcd screensRear Seat PocketsRear Window DefoggerRear WiperRemote StartRemote Windows DownRoad Sign AssistRoof RailsRoof SpoilerRun-Flat TyresRunning BoardScuff PlateSD Card SupportSeat Adjustment - AutomaticSeat MemorySeatbelt pretensionerSeatsSecurity SystemSide Impact BarSilver TrimSonarSpare WheelSpeed LimiterSpeed Sensitive Audio VolumeSpeed Sensitive Power SteeringSpeed Sensitive Windshield WipersSpoilerSport PedalsSports Exhaust SystemSteering Tilt AdjustmentTailgate with HatchTemperature DisplayTiptronic GearsTonneau CoverToolkitTorsen Limited Slip DifferentialTouchpadTowing HookTraction ControlTrailer Hitch with CoverTrip ComputerTrip MeterTyre Defect IndicatorTyre Pressure Monitoring DisplayTyre Repair KitUSB PortVanity MirrorVariable Cylinder Management (VCM)Vehicle Stability Control (VSC)Ventilated SeatsVoice Operated ControlWelcome LightWheel SizeWheelbaseWheels - AlloyWheels - ChromeWinchWind BlockerWireless HeadphonesWood Trim

Which one should you buy?

1

Best for Ultimate Luxury & Comfort

The Mercedes-Benz S-Class is the clear choice, offering a vast, opulent cabin, advanced comfort features, and superior ride quality befitting its executive status.

2

Best for Sporty Driving Dynamics

The BMW 3 Series excels with its agile handling, lighter kerb weight, and available rear-wheel drive, making it the preferred option for enthusiasts who value a connected driving experience.

3

Best for Value & Fuel Efficiency

For those mindful of budget and running costs, the BMW 3 Series is the winner, boasting a significantly lower starting price and impressive fuel economy as low as 5.5 L/100km.

4

Best for Executive Travel & Space

The Mercedes-Benz S-Class provides a more spacious environment, larger trunk capacity up to 550 L, and more powerful engine options, ideal for long-distance executive travel or chauffeuring.

Pros & cons

BMW 3 Series

Pros

  • Significantly more affordable starting price (245,000 AED)
  • Superior fuel economy (as low as 5.5 L/100km)
  • Lighter kerb weight (starting at 1,450 kg) for agility
  • Offers Rear-Wheel Drive option for purists
  • More compact dimensions for city maneuverability

Cons

  • Lower maximum power and torque compared to S-Class
  • Smaller overall dimensions and trunk capacity (480 L)
  • Less emphasis on ultra-luxury features and cabin refinement
  • Fewer standard high-end amenities due to lower price point

Mercedes-Benz S-Class

Pros

  • Higher maximum power (612 hp) and torque (900 Nm)
  • Larger, more luxurious interior and exterior dimensions
  • Larger trunk capacity (up to 550 L)
  • Standard All-Wheel Drive across all trims
  • Higher number of gears (9-speed automatic transmission)
  • Available V12 engine option for top-tier performance

Cons

  • Significantly higher purchase price (starting from 699,900 AED)
  • Much higher fuel consumption (up to 13.3 L/100km)
  • Heavier kerb weight (starting at 1,940 kg) impacts agility
  • Larger size can be challenging in tight city parking

Frequently Asked Questions

Which is more luxurious, the BMW 3 Series or Mercedes-Benz S-Class?

The Mercedes-Benz S-Class is the undisputed winner for luxury. With a starting price significantly higher than the BMW 3 Series (699,900 AED vs 245,000 AED), the S-Class offers a larger, more opulent cabin, superior materials, advanced comfort features, and more powerful engine options up to 612 hp, making it a true executive flagship.

Is the BMW 3 Series or Mercedes-Benz S-Class better for daily driving in the UAE?

For daily driving, the BMW 3 Series is generally more practical due to its more compact dimensions (length 4.6 m vs S-Class 5.3 m) and superior fuel economy (as low as 5.5 L/100km). It offers a balance of sportiness and efficiency, making it easier to maneuver and more cost-effective to run in urban environments.

Which car offers better performance, the BMW 3 Series or Mercedes-Benz S-Class?

While both offer strong performance, the Mercedes-Benz S-Class takes the lead in ultimate power and acceleration, especially in its higher trims. The S-Class boasts up to 612 hp and 900 Nm of torque, achieving 0-100 km/h in as little as 4.4 seconds, matching the quickest 3 Series trims but with a much broader powerband.

What is the price difference between the BMW 3 Series and Mercedes-Benz S-Class in the UAE?

There's a substantial price difference. The BMW 3 Series starts from 245,000 AED and goes up to 315,000 AED. In contrast, the Mercedes-Benz S-Class is a significantly more premium offering, with prices ranging from 699,900 AED to 1,300,900 AED, reflecting its position in the ultra-luxury segment.

Which car is more fuel-efficient, the BMW 3 Series or Mercedes-Benz S-Class?

The BMW 3 Series is considerably more fuel-efficient. Its fuel economy ranges from 5.5 to 7.3 L/100km, making it a much more economical choice for daily commutes and longer journeys. The Mercedes-Benz S-Class, with its larger engines and greater power, consumes significantly more fuel, ranging from 7.8 to 13.3 L/100km.