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2021 BMW 4 Series
2020 Audi S5
Compare 2021 4 Series vs 2020 S5
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.
Safety
Driver Air Bag
Passenger Air Bag
Front Side Air Bag
Rear Side Air Bag
Front Head Air Bag
Rear Head Air Bag
Knee Air Bag
Seatbelt Air Bag
Brake
4 Wheel Disc
4 Wheel Disc
Brake ABS System
Traction Control
Stability Control
Rollover Protection Bars
Child Safety Locks
Emergency Trunk Release
Driver Restriction Features
Driver Assistance
Back-Up Camera
360 Camera
Brake Assist
Blind Spot Monitor
Lane Departure Warning
Lane Keeping Assist
Cross-Traffic Alert
Rear Parking Aid
Automatic Parking
Tire Pressure Monitor
Cruise Control
Adaptive Cruise Control
Heads-Up Display
Lighting
Daytime Running Lights
Automatic Headlights
HID headlights
Headlights-Auto-Leveling
Night Vision
Integrated Turn Signal Mirrors
Auto-Dimming Rearview Mirror
Infotainment
AM/FM Stereo
HD Radio
Satellite Radio
CD Player
MP3 Player
Auxiliary Audio Input
Hard Disk Drive Media Storage
Rear Seat Audio Controls
Steering Wheel-Audio Controls
Connectivity
Smart Device Integration
Apple CarPlay
Android Auto
WiFi Hotspot
Bluetooth Connection
Power Outlet
Wireless Charging
Comfort
Air Conditioning
Climate Control
Multi-Zone Air Conditioning
Rear Air Conditioning
Heated Front Seat(s)
Heated Rear Seat(s)
Cooled Front Seat(s)
Cooled Rear Seat(s)
Driver Adjustable Lumbar
Passenger Adjustable Lumbar
Seat-Massage
Heated Steering Wheel
Convenience
Power Windows
Power Door Locks
Keyless Entry
Keyless Start
Power Driver Seat
Power Passenger Seat
Seat Memory
Power Mirror(s)
Heated Mirrors
Mirror Memory
Power Folding Mirrors
Power Liftgate
Hands-Free Liftgate
Remote Trunk Release
Remote Engine Start
Variable Speed Intermittent Wipers
Rain Sensing Wipers
Universal Garage Door Opener
Interior
Passenger Capacity
4
4 - 5
Front Head Room
965 - 1,031 mm
N/A
Front Leg Room
1,062 mm
N/A
Front Shoulder Room
1,400 mm
N/A
Rear Head Room
894 - 917 mm
N/A
Rear Leg Room
826 - 876 mm
N/A
Rear Shoulder Room
1,115 - 1,397 mm
N/A
Trunk Volume
340 L
N/A
Front Reading Lamps
Rear Reading Lamps
Exterior
Wheelbase
2,850 mm
2,751 mm
Length, Overall
4,773 - 4,775 mm
N/A
Width, Max w/o mirrors
1,852 mm
N/A
Height, Overall
1,387 - 1,392 mm
N/A
Min Ground Clearance
N/A
N/A
Base Curb Weight
1,682 - 1,892 kg
N/A
Front Tire Size
P225/40HR19
P225/40YR19
P225/45HR18
P265/30YR20
P255/35YR19
Rear Tire Size
P225/40HR19
P225/40YR19
P255/35YR19
P225/45HR18
P265/30YR20
P255/35YR19
Sun/Moon Roof
Luggage Rack
Security
Security System
Engine Immobilizer
Wheels-Locks