Home / Vehicle Research / Comparison / 2018 ATS vs 2018 Regal
2018 Cadillac ATS
2018 Buick Regal

Compare 2018 ATS vs 2018 Regal

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
2018 Cadillac ATS
MSRP $37,845 - $53,745
View Deals
2018 Buick Regal
MSRP $31,845 - $43,845
View Deals
Mechanical
Engine
Turbocharged Gas I4 Gas V6
Turbocharged Gas I4 Turbocharged Gas V6
Displacement
2.0L/- TBD - 3.6L/- TBD -
2.0L/122 3.6L/- TBD -
Fuel System
Direct Injection
Direct Injection
Horsepower
272 hp @ 5500 rpm 335 hp @ 6800 rpm
250 hp @ 5400 rpm TBD hp
Torque
295 ft-lb @ 3000 rpm 285 ft-lb @ 5300 rpm
265 ft-lb @ 2000-5200 rpm 295 ft-lb @ 3000-4000 rpm TBD ft-lb 260 ft-lb @ 2000-5200 rpm
Steering
Power Steering
Power Steering
Drivetrain
All-Wheel Drive Rear-Wheel Drive
Front-Wheel Drive All-Wheel Drive
Transmission
Transmission, 8-speed automatic Rear axle, 2.85 ratio (Upgradeable to (GW6) 3.27 rear axle when (M3L) 6-speed manual transmission is ordered.) Automatic Stop/Start (Not available when (M3L) 6-speed manual transmission is ordered.) Steering wheel mounted Paddle Shift Controls includes thick rim sport steering wheel (Not available with (M3L) 6-speed manual transmission.) Adaptive Remote Start (Not available with (M3L) 6-speed manual transmission.) Seating Package includes leather seating surfaces, (AE8) 8-way power driver and front passenger seats, (A45) Memory Package, (DD8) inside rearview auto-dimming mirror, (UG1) Universal Home Remote, (UVC) Rear Vision Camera and (BTV) Remote Start ((BTV) Remote Start not available with (M3L) 6-speed manual transmission.) Transmission, 8-speed automatic (Upgradeable to (M3L) 6-speed manual transmission.)
Transmission, 9-speed automatic Transmission, 8-speed automatic
Fuel
Fuel
Gasoline
Gasoline
Fuel Consumption: City
N/A
10.7 - 12.4 L/100 km
Fuel Consumption: Highway
N/A
7.4 - 8.7 L/100 km
Fuel Consumption: City/HWY Combined
N/A
7.4 - 12.4 L/100 km
Fuel Capacity
61.0 L
61.7 L
Safety
Driver Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Rear Side Air Bag
Standard
Standard
Front Head Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard
Knee Air Bag
Standard
Standard
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
Not Available
Emergency Trunk Release
Standard
Standard
Driver Restriction Features
Standard
Standard
Driver Assistance
Back-Up Camera
Standard
Standard
360 Camera
Not Available
Not Available
Brake Assist
Standard
Standard
Blind Spot Monitor
Standard
Standard
Lane Departure Warning
Standard
Standard
Lane Keeping Assist
Standard
Standard
Cross-Traffic Alert
Standard
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
Standard
Standard
Lighting
Daytime Running Lights
Not Available
Standard
Automatic Headlights
Standard
Standard
HID headlights
Standard
Not Available
Headlights-Auto-Leveling
Not Available
Standard
Night Vision
Not Available
Not Available
Integrated Turn Signal Mirrors
Standard
Not Available
Auto-Dimming Rearview Mirror
Standard
Standard
Infotainment
AM/FM Stereo
Standard
Standard
HD Radio
Standard
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
Not Available
Navigation System
Standard
Standard
Connectivity
Smart Device Integration
Standard
Standard
Apple CarPlay
Standard
Standard
Android Auto
Standard
Standard
WiFi Hotspot
Standard
Standard
Bluetooth Connection
Standard
Standard
Power Outlet
Not Available
Not Available
Wireless Charging
Standard
Optional
Comfort
Air Conditioning
Standard
Standard
Climate Control
Standard
Standard
Multi-Zone Air Conditioning
Standard
Standard
Rear Air Conditioning
Not Available
Standard
Heated Front Seat(s)
Standard
Standard
Heated Rear Seat(s)
Not Available
Not Available
Cooled Front Seat(s)
Not Available
Standard
Cooled Rear Seat(s)
Not Available
Not Available
Driver Adjustable Lumbar
Standard
Standard
Passenger Adjustable Lumbar
Standard
Standard
Seat-Massage
Not Available
Standard
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
Standard
Power Folding Mirrors
Not Available
Not Available
Power Liftgate
Not Available
Not Available
Hands-Free Liftgate
Not Available
Not Available
Remote Trunk Release
Standard
Not Available
Remote Engine Start
Standard
Standard
Variable Speed Intermittent Wipers
Standard
Standard
Rain Sensing Wipers
Standard
Not Available
Universal Garage Door Opener
Standard
Not Available
Interior
Passenger Capacity
4 - 5
5
Front Head Room
955 - 980 mm
986 mm
Front Leg Room
1,074 - 1,080 mm
1,069 mm
Front Shoulder Room
1,374 - 1,402 mm
1,445 mm
Rear Head Room
892 - 935 mm
950 mm
Rear Leg Room
851 mm
937 mm
Rear Shoulder Room
1,298 - 1,369 mm
1,407 mm
Trunk Volume
294 L
N/A
Front Reading Lamps
Not Available
Not Available
Rear Reading Lamps
Not Available
Not Available
Exterior
Wheelbase
2,776 mm
2,830 mm
Length, Overall
4,643 - 4,663 mm
4,900 mm
Width, Max w/o mirrors
1,806 - 1,842 mm
1,862 mm
Height, Overall
1,392 - 1,420 mm
1,455 mm
Min Ground Clearance
N/A
N/A
Base Curb Weight
1,530 - 1,601 kg
771 - 1,937 kg
Front Tire Size
P225/40R18 P225/45R17 P225/35ZR19
P225/55R17 P245/45R18 P245/40R19
Rear Tire Size
P255/35R18 P225/40R18 P225/45R17 P255/30ZR19
P225/55R17 P245/55R18 P245/40R19
Sun/Moon Roof
Standard
Standard
Luggage Rack
Not Available
Not Available
Security
Security System
Standard
Standard
Engine Immobilizer
Standard
Standard
Wheels-Locks
Standard
Standard
View Deals
View Deals
Vehicle Information
Vehicle Information
Head to Head Comparisons
2018 Cadillac ATS vs 2018 Mercedes-Benz CLA-Class 2018 Cadillac ATS vs 2018 BMW 2 Series 2018 Cadillac ATS vs 2018 Audi A3 Cabriolet 2018 Cadillac ATS vs 2018 Audi S3 Sedan 2018 Cadillac ATS vs 2018 Audi A3
2018 Buick Regal vs 2018 Mercedes-Benz B-Class 2018 Buick Regal vs 2018 Mercedes-Benz CLA-Class 2018 Buick Regal vs 2019 Buick Regal 2018 Buick Regal vs 2020 Buick Regal 2018 Buick Regal vs 2018 Audi A3
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