Compare 2025 Mercedes-Benz S-Class vs 2021 Audi A8

Compare prices, trims, specs, options, features and scores of up to five cars, trucks or SUVs that are available in Canada with our free side-by-side car comparison tool.

  • 2025 Mercedes-Benz S-Class
    2025 Mercedes-Benz S-Class$147,500 - $315,500
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    Engine
    S 500 6-Cylinder
    Displacement
    3L - 6L
    Fuel
    Gas/Electric Hybrid, Gasoline
    Horsepower
    442 hp - 791 hp
    Torque
    369 ft-lb - 1055 ft-lb
    PowerSteering
    Included
    Drivetrain
    All Wheel Drive
    Transmission
    Automatic
    Start-stop system
    Included
    Fuel
    Gas/Electric Hybrid, Gasoline
    Fuel Consumption: City
    11.2 L/100 km - 19.8 L/100 km
    Fuel Consumption: Highway
    7.6 L/100 km - 11.8 L/100 km
    Fuel Capacity
    17.7L - 76L
    Anti-lock braking system (ABS)
    Included
    Driver-side airbag
    Included
    Passenger-side airbag
    Included
    Side airbag
    Included
    Head airbag
    Included
    Power Door Locks
    Included
    Fog lights
    Included
    Traction control
    Included
    Electronic stability control
    Included
    Air suspension
    Included
    Driver Attention Monitoring
    Included
    Emergency Brake Assist
    Included
    Tire Pressure Monitor
    Included
    Lane departure warning system
    Included
    Traffic sign recognition
    Included
    Cruise control
    Included
    Heads-up display
    Included
    Parking Assist Front Sensors
    Included
    Back-Up Camera
    Included
    Automatic Parking Assist
    Included
    Adaptive Cruise Control
    Included
    Blind spot monitor
    Included
    Daytime running lights
    Included
    Auto-leveling Headlights
    Included
    LED Headlights
    Included
    Automatic Highbeams
    Included
    Auto Dimming Rearview Mirror
    Included
    Night Vision
    Unknown
    Navigation system
    Included
    MP3 Player
    Included
    Steering Wheel Audio Controls
    Included
    HD Radio
    Included
    Sound system
    Included
    Television
    Included
    Hotspot
    Included
    AM/FM Stereo
    Unknown
    Bluetooth Connection
    Included
    Induction charging for smartphones
    ✕Not Available
    Air conditioning
    Included
    Leather seats
    Included
    Power Seats
    Included
    Automatic climate control
    Included
    Heated Seats
    Included
    Heated steering wheel
    Included
    Leather steering wheel
    Included
    Lumbar support
    Included
    Massage seats
    Included
    Cooled Seats
    Included
    Automatic Climate Control, Dual-Zone
    Included
    Heated Rear Seat(s)
    Included
    Power windows
    Included
    Power Mirrors
    Included
    Rain Sensing Wipers
    Included
    Remote Keyless Entry
    Included
    Passenger Capacity
    4 passengers - 5 passengers
    Front Head Room
    39.3 in - 42.1 in
    Front Leg Room
    41 in - 42.7 in
    Front Shoulder Room
    59.6 in - 59.7 in
    Second Row Head Room
    38.1 in - 39.5 in
    Second Row Leg Room
    43.8 in - 49.1 in
    Second Row Shoulder Room
    57.8 in - 59 in
    Trunk Volume
    8.1 ft³ - 18.9 ft³
    Sun/Moonroof
    Included
    Panoramic Roof
    Included
    Rear Spoiler
    Included
    Wheelbase
    119.5 in - 133.7 in
    Length, Overall
    208.2 in - 215.3 in
    Width, Max w/o mirrors
    75.6 in - 77 in
    Height, Overall
    59.2 in - 59.4 in
    Min Ground Clearance
    5.1 in
    Spare Tire
    Unknown
    Alarm
    Included
    Engine Immobilizer
    Included
  • 2021 Audi A8
    2021 Audi A8$99,900 - $124,900
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    Engine
    55 TFSI 6-Cylinder
    Displacement
    3L - 4L
    Fuel
    Gas/Electric Hybrid
    Horsepower
    335 hp - 453 hp
    Torque
    369 ft-lb - 516 ft-lb
    PowerSteering
    Included
    Drivetrain
    All Wheel Drive
    Transmission
    Automatic
    Start-stop system
    Included
    Fuel
    Gas/Electric Hybrid
    Fuel Consumption: City
    11.3 L/100 km - 15.7 L/100 km
    Fuel Consumption: Highway
    8.9 L/100 km - 10.4 L/100 km
    Fuel Capacity
    17.2L - 82.1L
    Anti-lock braking system (ABS)
    Included
    Driver-side airbag
    Included
    Passenger-side airbag
    Included
    Side airbag
    Included
    Head airbag
    Included
    Power Door Locks
    Included
    Fog lights
    Included
    Traction control
    Included
    Electronic stability control
    Included
    Air suspension
    Included
    Driver Attention Monitoring
    Unknown
    Emergency Brake Assist
    Included
    Tire Pressure Monitor
    Included
    Lane departure warning system
    Included
    Traffic sign recognition
    Included
    Cruise control
    Included
    Heads-up display
    Included
    Parking Assist Front Sensors
    Included
    Back-Up Camera
    Included
    Automatic Parking Assist
    Included
    Adaptive Cruise Control
    Included
    Blind spot monitor
    Included
    Daytime running lights
    Included
    Auto-leveling Headlights
    Included
    LED Headlights
    Included
    Automatic Highbeams
    Included
    Auto Dimming Rearview Mirror
    Included
    Night Vision
    Included
    Navigation system
    Included
    MP3 Player
    Included
    Steering Wheel Audio Controls
    Included
    HD Radio
    Included
    Sound system
    Included
    Television
    Unknown
    Hotspot
    Included
    AM/FM Stereo
    Included
    Bluetooth Connection
    Included
    Induction charging for smartphones
    ✕Not Available
    Air conditioning
    Included
    Leather seats
    Included
    Power Seats
    Included
    Automatic climate control
    Included
    Heated Seats
    Included
    Heated steering wheel
    Included
    Leather steering wheel
    Included
    Lumbar support
    Included
    Massage seats
    Included
    Cooled Seats
    Included
    Automatic Climate Control, Dual-Zone
    Included
    Heated Rear Seat(s)
    Included
    Power windows
    Included
    Power Mirrors
    Included
    Rain Sensing Wipers
    Included
    Remote Keyless Entry
    Included
    Passenger Capacity
    5 passengers
    Front Head Room
    38.3 in
    Front Leg Room
    41.5 in
    Front Shoulder Room
    59.1 in
    Second Row Head Room
    38.5 in
    Second Row Leg Room
    44.3 in
    Second Row Shoulder Room
    57.6 in
    Trunk Volume
    10.4 ft³ - 17.8 ft³
    Sun/Moonroof
    Included
    Panoramic Roof
    Unknown
    Rear Spoiler
    Unknown
    Wheelbase
    123.1 in - 123.6 in
    Length, Overall
    208.7 in - 208.8 in
    Width, Max w/o mirrors
    76.6 in
    Height, Overall
    58.5 in - 58.6 in
    Min Ground Clearance
    Unknown
    Spare Tire
    Included
    Alarm
    Included
    Engine Immobilizer
    Included