E-Kıyasla
DETAILED CAR COMPARISON

2025 Audi A8 vs 2018 BMW M4 Comparison

Compare technical specifications, scores and everyday-use differences side by side.

VS
WINNER

BMW M4

Leads the overall E-Kıyasla score by 4.5 points.

94–98.5
SPECIFICATION GROUPS

Every difference between the two cars

Basic Specifications

Audi A8SpecificationBMW M4
AudiMakeBMW
A8ModelM4
2025Model year2018
SedanBody typeCoupe
5Seats4
5Doors2

Performance

Audi A8SpecificationBMW M4
5,6 s0–100 km/h3,9 s
250 km/hTop speed280 km/h
2995 ccEngine displacement2979 cc
340 HPPower460 HP
600 NmTorque600 Nm
6Cylinders6

Fuel & Consumption

Audi A8SpecificationBMW M4
DieselFuel typePetrol
72 ltFuel tank60 lt
10,3 ltUrban consumption11,2 lt
6,3 ltExtra-urban consumption6,8 lt
8,3 ltAverage consumption8,4 lt

Transmission & Chassis

Audi A8SpecificationBMW M4
4x4DrivetrainRear-wheel drive
8Gears7 M DCT
TiptronicTransmission—
18Tyre size265/35 ZR 19 98Y; 285/30 ZR 20 99Y
YesABSYes

Dimensions

Audi A8SpecificationBMW M4
5302 mmLength4672 mm
1945 mmWidth1870 mm
1485 mmHeight1392 mm
1920 kgWeight1580 Kg
505 ltLuggage capacity—
—Wheelbase2812 mm

Additional Features

Audi A8Driver AirbagPassenger AirbagSide AirbagKnee AirbagABSEBDESPASRElectronic Parking BrakeHill Start AssistAuto HoldCruise ControlLane Keeping AssistCollision Avoidance SystemDriver Fatigue DetectionComing HomeLeaving HomeTyre Pressure MonitoringTrip ComputerKeyless Startstart-stopArmrestPower Rear WindowsPower Front WindowsLeather Steering WheelCooled GloveboxDigital Climate ControlIlluminated Vanity MirrorDaytime Running LightsFront Fog LightsRear Fog LightsAlloy WheelsFront Parking SensorsRear Parking SensorsReversing CameraAuto-dimming Rear-view MirrorRain SensorLight SensorFolding MirrorsXenon HeadlightsSunroofUSB PortBluetoothNavigation
BMW M4

No additional feature records are available.

E-Kıyasla Editor’s Note

2025 Audi A8 and 2018 BMW M4 approach the same decision from different angles. We compare the exact versions so changes in engine, transmission, dimensions and equipment are not hidden behind the model names.

Overall, BMW M4 leads the E-Kıyasla score by 4.5 points. The score provides a consistent summary, while the best choice can still change with priorities such as urban efficiency, luggage space, performance or equipment.

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