Compare 2018 Kia Optima vs 2018 Mazda Mazda6

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.

  • 2018 Kia Optima
    2018 Kia Optima$23,995 - $45,495
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    Engine
    2.4 4-Cylinder
    Displacement
    1.6L - 2.4L
    Fuel
    Gasoline, Gas/Electric Hybrid
    Horsepower
    178 hp - 245 hp
    Torque
    178 ft-lb - 276 ft-lb
    PowerSteering
    Included
    Drivetrain
    Front Wheel Drive
    Transmission
    Automatic
    Start-stop system
    Included
    Fuel
    Gasoline, Gas/Electric Hybrid
    Fuel Consumption: City
    6 L/100 km - 10.9 L/100 km
    Fuel Consumption: Highway
    5.1 L/100 km - 7.6 L/100 km
    Fuel Capacity
    14.5L - 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
    Fog lights
    Included
    Traction control
    Included
    Electronic stability control
    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
    Parking Assist Front Sensors
    Included
    Back-Up Camera
    Included
    Adaptive Cruise Control
    Included
    Blind spot monitor
    Included
    Heads-up display
    Unknown
    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
    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
    39.8 in
    Front Leg Room
    45.5 in
    Front Shoulder Room
    58.1 in
    Second Row Head Room
    37.8 in
    Second Row Leg Room
    35.6 in
    Second Row Shoulder Room
    56.4 in
    Trunk Volume
    9.9 ft³ - 15.9 ft³
    Sun/Moonroof
    Included
    Panoramic Roof
    Included
    All Season Tires
    Included
    Spare Tire
    Included
    Rear Spoiler
    Included
    Wheelbase
    110.4 in
    Length, Overall
    191.1 in
    Width, Max w/o mirrors
    73.2 in
    Height, Overall
    57.5 in - 57.7 in
    Min Ground Clearance
    5.1 in - 5.3 in
    Alarm
    Included
    Engine Immobilizer
    Included
  • 2018 Mazda Mazda6
    2018 Mazda Mazda6$27,250 - $39,050
    View deals
    Engine
    4-Cylinder
    Displacement
    2.5L
    Fuel
    Gasoline
    Horsepower
    187 hp - 227 hp
    Torque
    186 ft-lb - 310 ft-lb
    PowerSteering
    Included
    Drivetrain
    Front Wheel Drive
    Transmission
    Automatic, Manual
    Start-stop system
    Included
    Fuel
    Gasoline
    Fuel Consumption: City
    9 L/100 km - 10.2 L/100 km
    Fuel Consumption: Highway
    6.7 L/100 km - 7.6 L/100 km
    Fuel Capacity
    16.4L - 62L
    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
    Unknown
    Traction control
    Included
    Electronic stability control
    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
    Parking Assist Front Sensors
    Included
    Back-Up Camera
    Included
    Adaptive Cruise Control
    Included
    Blind spot monitor
    Included
    Heads-up display
    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
    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
    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
    37.4 in - 38.4 in
    Front Leg Room
    42.2 in
    Front Shoulder Room
    55.9 in
    Second Row Head Room
    37.1 in
    Second Row Leg Room
    38.7 in
    Second Row Shoulder Room
    55.1 in
    Trunk Volume
    14.7 ft³
    Sun/Moonroof
    Included
    Panoramic Roof
    Unknown
    All Season Tires
    Unknown
    Spare Tire
    Included
    Rear Spoiler
    Included
    Wheelbase
    111.4 in
    Length, Overall
    191.5 in - 192.7 in
    Width, Max w/o mirrors
    72.4 in
    Height, Overall
    57.1 in
    Min Ground Clearance
    6.5 in
    Alarm
    Unknown
    Engine Immobilizer
    Included