Home / Vehicle Research / Comparison / 2021 Altima vs 2021 Mazda6
2021 Nissan Altima
2021 Mazda Mazda6

Compare 2021 Altima vs 2021 Mazda6

Compare Cars Side by Side

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.
Change Vehicle
Change Vehicle
Add Vehicle
Add Vehicle
Add Vehicle
2021 Nissan Altima
MSRP $29,498 - $35,498
View Deals
2021 Mazda Mazda6
MSRP $27,850 - $39,750
View Deals
Mechanical
Engine
Regular Unleaded I-4
Regular Unleaded I-4 Intercooled Turbo Regular Unleaded I-4
Displacement
2.5 L/152
2.5 L/152
Fuel System
Gasoline Direct Injection
Gasoline Direct Injection
Horsepower
182 hp @ 6000 rpm
187 hp @ 6000 rpm 227 hp @ 5000 rpm
Torque
178 ft-lb @ 3600 rpm
186 ft-lb @ 4000 rpm 310 ft-lb @ 2000 rpm
Steering
Power Steering
Power Steering
Drivetrain
All-Wheel Drive
Front-Wheel Drive
Transmission
Continuously Variable Xtronic Continuously Variable Xtronic -inc: paddle shifters
SKYACTIV-Drive 6-Speed Automatic -inc: manual shift mode and drive selection switch SKYACTIV-Drive 6-Speed Automatic -inc: manual shift mode, drive selection switch and paddle shifters
Fuel
Fuel
Gasoline
Gasoline
Fuel Consumption: City
9.1 - 9.3 L/100 km
9.1 - 10.0 L/100 km
Fuel Consumption: Highway
6.5 - 6.7 L/100 km
6.7 - 7.5 L/100 km
Fuel Consumption: City/HWY Combined
6.5 - 9.3 L/100 km
6.7 - 10.0 L/100 km
Fuel Capacity
61.0 L
62.0 L
Safety
Driver Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Rear Side Air Bag
Standard
Not Available
Front Head Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard
Knee Air Bag
Standard
Not Available
Seatbelt Air Bag
Not Available
Not Available
Brake
4 Wheel Disc
4 Wheel Disc
Brake ABS System
Standard
Standard
Traction Control
Standard
Standard
Stability Control
Standard
Standard
Rollover Protection Bars
Not Available
Not Available
Child Safety Locks
Standard
Standard
Emergency Trunk Release
Not Available
Not Available
Driver Restriction Features
Standard
Not Available
Driver Assistance
Back-Up Camera
Standard
Standard
360 Camera
Standard
Not Available
Brake Assist
Standard
Standard
Blind Spot Monitor
Standard
Standard
Lane Departure Warning
Standard
Standard
Lane Keeping Assist
Standard
Standard
Cross-Traffic Alert
Not Available
Standard
Rear Parking Aid
Standard
Standard
Automatic Parking
Not Available
Not Available
Tire Pressure Monitor
Standard
Standard
Cruise Control
Standard
Standard
Adaptive Cruise Control
Standard
Standard
Heads-Up Display
Not Available
Standard
Lighting
Daytime Running Lights
Standard
Standard
Automatic Headlights
Standard
Standard
HID headlights
Not Available
Not Available
Headlights-Auto-Leveling
Not Available
Standard
Night Vision
Not Available
Not Available
Integrated Turn Signal Mirrors
Standard
Standard
Auto-Dimming Rearview Mirror
Standard
Standard
Infotainment
AM/FM Stereo
Standard
Standard
HD Radio
Not Available
Standard
Satellite Radio
Standard
Standard
CD Player
Not Available
Not Available
MP3 Player
Standard
Standard
Auxiliary Audio Input
Standard
Standard
Hard Disk Drive Media Storage
Not Available
Not Available
Rear Seat Audio Controls
Not Available
Not Available
Steering Wheel-Audio Controls
Standard
Standard
Navigation System
Standard
Standard
Connectivity
Smart Device Integration
Standard
Standard
Apple CarPlay
Standard
Standard
Android Auto
Standard
Standard
WiFi Hotspot
Not Available
Not Available
Bluetooth Connection
Standard
Standard
Power Outlet
Not Available
Not Available
Wireless Charging
Not Available
Not Available
Comfort
Air Conditioning
Standard
Standard
Climate Control
Standard
Standard
Multi-Zone Air Conditioning
Standard
Standard
Rear Air Conditioning
Not Available
Not Available
Heated Front Seat(s)
Standard
Standard
Heated Rear Seat(s)
Not Available
Standard
Cooled Front Seat(s)
Not Available
Standard
Cooled Rear Seat(s)
Not Available
Not Available
Driver Adjustable Lumbar
Standard
Standard
Passenger Adjustable Lumbar
Not Available
Not Available
Seat-Massage
Not Available
Not Available
Heated Steering Wheel
Standard
Standard
Convenience
Power Windows
Standard
Standard
Power Door Locks
Standard
Standard
Keyless Entry
Standard
Standard
Keyless Start
Standard
Standard
Power Driver Seat
Standard
Standard
Power Passenger Seat
Standard
Standard
Seat Memory
Standard
Standard
Power Mirror(s)
Standard
Standard
Heated Mirrors
Standard
Standard
Mirror Memory
Standard
Not Available
Power Folding Mirrors
Not Available
Standard
Power Liftgate
Not Available
Not Available
Hands-Free Liftgate
Not Available
Not Available
Remote Trunk Release
Standard
Standard
Remote Engine Start
Standard
Not Available
Variable Speed Intermittent Wipers
Standard
Standard
Rain Sensing Wipers
Not Available
Standard
Universal Garage Door Opener
Standard
Standard
Interior
Passenger Capacity
5
5
Front Head Room
965 - 996 mm
950 - 975 mm
Front Leg Room
1,113 mm
1,072 mm
Front Shoulder Room
1,478 mm
1,420 mm
Rear Head Room
932 - 937 mm
942 mm
Rear Leg Room
894 mm
983 mm
Rear Shoulder Room
1,450 mm
1,400 mm
Trunk Volume
436 L
416 L
Front Reading Lamps
Not Available
Not Available
Rear Reading Lamps
Not Available
Not Available
Exterior
Wheelbase
2,824 mm
2,830 mm
Length, Overall
4,900 mm
4,864 mm
Width, Max w/o mirrors
1,852 mm
1,839 mm
Height, Overall
1,450 - 1,458 mm
1,450 mm
Min Ground Clearance
137 mm
165 mm
Base Curb Weight
1,517 - 1,570 kg
1,561 - 1,627 kg
Front Tire Size
P235/40VR19 P215/55VR17
P225/55VR17 P225/45WR19
Rear Tire Size
P235/40VR19 P215/55VR17
P225/55VR17 P225/45WR19
Sun/Moon Roof
Standard
Standard
Luggage Rack
Not Available
Not Available
Security
Security System
Standard
Not Available
Engine Immobilizer
Standard
Standard
Wheels-Locks
Not Available
Not Available
View Deals
View Deals
Vehicle Information
Vehicle Information
Head to Head Comparisons
2021 Nissan Altima vs 2021 Mazda Mazda6 2021 Nissan Altima vs 2021 Toyota Camry 2021 Nissan Altima vs 2021 Honda Civic Sedan 2021 Nissan Altima vs 2021 Hyundai Elantra 2021 Nissan Altima vs 2021 Kia Forte
2021 Mazda Mazda6 vs 2021 Nissan Altima 2021 Mazda Mazda6 vs 2021 Toyota Camry 2021 Mazda Mazda6 vs 2021 Honda Civic Sedan 2021 Mazda Mazda6 vs 2021 Subaru Impreza 2021 Mazda Mazda6 vs 2021 Hyundai Elantra
Most Popular Comparisons
SUVs Rav4 vs CR-V vs Escape vs Rogue vs Tucson CX-5 vs Kona vs Tiguan vs Equinox vs Qashqai Wrangler vs Santa Fe vs Edge vs Grand Cherokee Expedition vs Tahoe vs Yukon vs Suburban GLC vs Q5 vs NX vs X1 vs XT4 RX vs GLE vs X5 vs XT5 vs MDX
Cars Civic vs Corolla vs Elantra vs Mazda3 C-Class vs 3 Series vs A4 vs Q50 vs TLX E-Class vs 5 Series vs ES vs A6 Prius vs Ioniq vs Volt Camry vs Accord vs Altima vs Optima vs Sonata Mustang vs Challenger vs Camaro
Trucks F-150 vs Ram 1500 vs Sierra 1500 vs Silverado 1500 Tacoma vs Tundra vs Colorado
Minivans Grand Caravan vs Sienna vs Odyssey