Compare 2025 BMW M4 vs 2025 Mercedes-Benz SL-Class

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 BMW M4
    2025 BMW M4$94,300 - $150,000
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    Engine
    6-Cylinder
    Displacement
    3L
    Fuel
    Gasoline
    Horsepower
    473 hp - 543 hp
    Torque
    406 ft-lb - 479 ft-lb
    PowerSteering
    Included
    Drivetrain
    All Wheel Drive, Rear Wheel Drive
    Transmission
    Automatic, Manual
    Start-stop system
    Included
    Fuel
    Gasoline
    Fuel Consumption: City
    14.7 L/100 km - 15 L/100 km
    Fuel Consumption: Highway
    10.1 L/100 km - 10.7 L/100 km
    Fuel Capacity
    15.6L - 59L
    Anti-lock braking system (ABS)
    Included
    Driver-side airbag
    Included
    Passenger-side airbag
    Included
    Side airbag
    Included
    Head airbag
    Included
    Power Door Locks
    Included
    Traction control
    Included
    Electronic stability control
    Included
    Driver Attention Monitoring
    Included
    Emergency Brake Assist
    Included
    Tire Pressure Monitor
    Included
    Lane departure warning system
    Included
    Traffic sign recognition
    Included
    Front Collision Warning
    Unknown
    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
    AM/FM Stereo
    Included
    Navigation system
    Included
    MP3 Player
    Included
    Steering Wheel Audio Controls
    Included
    HD Radio
    Included
    Sound system
    Included
    Hotspot
    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
    Cooled Seats
    Included
    Automatic Climate Control, Dual-Zone
    Included
    Massage seats
    Unknown
    Power windows
    Included
    Power Mirrors
    Included
    Rain Sensing Wipers
    Included
    Remote Keyless Entry
    Included
    Passenger Capacity
    4 passengers
    Front Head Room
    38 in - 40.6 in
    Front Leg Room
    41.7 in - 41.8 in
    Front Shoulder Room
    55.1 in
    Second Row Head Room
    35.2 in - 36.1 in
    Second Row Leg Room
    32.5 in - 34.7 in
    Second Row Shoulder Room
    43.9 in - 51 in
    Trunk Volume
    10.6 ft³ - 15.5 ft³
    Sun/Moonroof
    Included
    Rear Spoiler
    Included
    Wheelbase
    112.5 in
    Length, Overall
    189 in - 189.1 in
    Width, Max w/o mirrors
    74.3 in - 75.5 in
    Height, Overall
    54.8 in - 55.1 in
    Alarm
    Included
    Engine Immobilizer
    Included
  • 2025 Mercedes-Benz SL-Class
    2025 Mercedes-Benz SL-Class$132,900 - $225,000
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    Engine
    SL 55 AMG 4-Cylinder
    Displacement
    2L - 4L
    Fuel
    Gasoline, Gas/Electric Hybrid
    Horsepower
    416 hp - 805 hp
    Torque
    369 ft-lb - 1047 ft-lb
    PowerSteering
    Included
    Drivetrain
    All Wheel Drive, Rear Wheel Drive
    Transmission
    Automatic
    Start-stop system
    Included
    Fuel
    Gasoline, Gas/Electric Hybrid
    Fuel Consumption: City
    12.2 L/100 km - 18.2 L/100 km
    Fuel Consumption: Highway
    8.7 L/100 km - 11.3 L/100 km
    Fuel Capacity
    18.5L - 70L
    Anti-lock braking system (ABS)
    Included
    Driver-side airbag
    Included
    Passenger-side airbag
    Included
    Side airbag
    Included
    Head airbag
    Included
    Power Door Locks
    Included
    Traction control
    Included
    Electronic stability control
    Included
    Driver Attention Monitoring
    Included
    Emergency Brake Assist
    Included
    Tire Pressure Monitor
    Included
    Lane departure warning system
    Included
    Traffic sign recognition
    Included
    Front Collision Warning
    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
    AM/FM Stereo
    Included
    Navigation system
    Included
    MP3 Player
    Included
    Steering Wheel Audio Controls
    Included
    HD Radio
    Included
    Sound system
    Included
    Hotspot
    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
    Cooled Seats
    Included
    Automatic Climate Control, Dual-Zone
    Included
    Massage seats
    Included
    Power windows
    Included
    Power Mirrors
    Included
    Rain Sensing Wipers
    Included
    Remote Keyless Entry
    Included
    Passenger Capacity
    4 passengers
    Front Head Room
    37.7 in
    Front Leg Room
    41.5 in
    Front Shoulder Room
    56.3 in
    Second Row Head Room
    32.7 in
    Second Row Leg Room
    Unknown
    Second Row Shoulder Room
    44.1 in
    Trunk Volume
    3.9 ft³ - 7.5 ft³
    Sun/Moonroof
    Unknown
    Rear Spoiler
    Included
    Wheelbase
    106.3 in
    Length, Overall
    185.2 in
    Width, Max w/o mirrors
    75.4 in
    Height, Overall
    53.3 in - 53.5 in
    Alarm
    Included
    Engine Immobilizer
    Included