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2015 Buick Regal
2015 Cadillac ATS

Compare 2015 Regal vs 2015 ATS

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2015 Buick Regal
MSRP $33,295 - $43,195
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2015 Cadillac ATS
MSRP $36,110 - $54,915
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Mechanical
Engine
Turbocharged Gas I4 Gas/Electric I4
Turbocharged Gas I4 Gas V6 Gas I4
Displacement
2.0L/122 2.4L/145
2.0L/122 3.6L/217 2.5L/150
Fuel System
Direct Injection
Direct Injection
Horsepower
259 hp @ 5300 rpm 182 hp @ 6700 rpm
272 hp @ 5500 rpm 321 hp @ 6800 rpm 202 hp @ 6300 rpm
Torque
295 ft-lb @ 3000-4000 rpm 172 ft-lb @ 4900 rpm
295 ft-lb @ 3000-4600 rpm 275 ft-lb @ 4800 rpm 190.3 ft-lb @ 4400 rpm 274.4 ft-lb @ 4800 rpm
Steering
Power Steering
Power Steering
Drivetrain
All-Wheel Drive Front-Wheel Drive
All-Wheel Drive Rear-Wheel Drive
Transmission
Transmission, 6-speed automatic (AWD models only.) Alternator, 150 amps (Deleted when (MR6) 6-speed manual transmission is ordered.) Remote vehicle starter system (Not available with (MR6) 6-speed manual transmission.) Transmission, 6-speed automatic (FWD models only.) Transmission, 6-speed automatic (FWD models only. Not available with (LUK) 2.4L eAssist 4-cylinder engine.)
Transmission, 6-speed automatic Transmission, 6-speed automatic (Must specify a transmission.) 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, (UVD) heated rim steering wheel, (UG1) Universal Home Remote, (UVC) Rear Vision Camera and (BTV) Adaptive remote start (not available with [M3L] 6-speed manual transmission) Transmission, 6-speed automatic (Must specify a transmission. Base MSRP includes (MYA) 6-speed automatic transmission.) Performance Package includes (T4F) HID headlamps with front vertical LED light signatures, (UD5) Front and Rear Park Assist, (HD7) illuminating outside door handles, (JF5) sport aluminum alloy pedals, (AHE) performance seats, (ATH) Keyless Access passive entry and (KB7) steering wheel-mounted Paddle Shift Controls (not available with [M3L] 6-speed manual transmission) Premium Package includes (T4F) HID headlamps with front vertical LED light signatures, (HD7) illuminating outside door handles, (JF5) sport aluminum alloy pedals, (AHE) performance seats, (UV6) full-colour Head-Up Display, (KB7) steering wheel-mounted Paddle Shift Controls (not available with [M3L] 6-speed manual transmission), (FE3) performance suspension, (V03) performance cooling system, (G80) Limited Slip Rear Differential and (F55) Magnetic Ride Control
Fuel
Fuel
Gasoline Hybrid
Gasoline Flex Fuel
Fuel Consumption: City
9.6 - 12.4 L/100 km
11.1 - 12.8 L/100 km
Fuel Consumption: Highway
6.5 - 8.7 L/100 km
7.2 - 8.9 L/100 km
Fuel Consumption: City/HWY Combined
6.5 - 12.4 L/100 km
7.2 - 12.8 L/100 km
Fuel Capacity
59.8 - 68.0 L
60.6 - 61.0 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
Not Available
Standard
Seatbelt Air Bag
Not Available
Not Available
Brake
4 Wheel Disc
4 Wheel Disc Front Disc Rear Drum
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
Standard
Driver Restriction Features
Not Available
Not Available
Driver Assistance
Back-Up Camera
Standard
Standard
360 Camera
Not Available
Not Available
Brake Assist
Standard
Not Available
Blind Spot Monitor
Standard
Standard
Lane Departure Warning
Standard
Standard
Lane Keeping Assist
Not Available
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
Not Available
Standard
Lighting
Daytime Running Lights
Not Available
Standard
Automatic Headlights
Standard
Standard
HID headlights
Standard
Standard
Headlights-Auto-Leveling
Not Available
Not Available
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
Not Available
Satellite Radio
Standard
Standard
CD Player
Standard
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
Not Available
Standard
Apple CarPlay
Not Available
Not Available
Android Auto
Not Available
Not Available
WiFi Hotspot
Standard
Standard
Bluetooth Connection
Standard
Standard
Power Outlet
Standard
Not Available
Wireless Charging
Not Available
Standard
Comfort
Air Conditioning
Standard
Standard
Climate Control
Standard
Standard
Multi-Zone Air Conditioning
Standard
Standard
Rear Air Conditioning
Standard
Not Available
Heated Front Seat(s)
Standard
Standard
Heated Rear Seat(s)
Not Available
Not Available
Cooled Front Seat(s)
Not Available
Not Available
Cooled Rear Seat(s)
Not Available
Not Available
Driver Adjustable Lumbar
Standard
Standard
Passenger Adjustable Lumbar
Standard
Standard
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
Standard
Power Folding Mirrors
Not Available
Not Available
Power Liftgate
Not Available
Not Available
Hands-Free Liftgate
Not Available
Not Available
Remote Trunk Release
Not Available
Standard
Remote Engine Start
Standard
Standard
Variable Speed Intermittent Wipers
Not Available
Standard
Rain Sensing Wipers
Not Available
Standard
Universal Garage Door Opener
Standard
Standard
Interior
Passenger Capacity
5
4 - 5
Front Head Room
986 mm
955 - 980 mm
Front Leg Room
1,069 mm
1,074 - 1,080 mm
Front Shoulder Room
1,440 mm
1,374 - 1,402 mm
Rear Head Room
935 mm
892 - 935 mm
Rear Leg Room
947 mm
851 mm
Rear Shoulder Room
1,382 mm
1,298 - 1,369 mm
Trunk Volume
314 - 402 L
289 - 294 L
Front Reading Lamps
Not Available
Not Available
Rear Reading Lamps
Standard
Not Available
Exterior
Wheelbase
2,738 mm
2,776 mm
Length, Overall
4,831 mm
4,643 - 4,663 mm
Width, Max w/o mirrors
1,857 mm
1,806 - 1,842 mm
Height, Overall
1,473 - 1,483 mm
1,392 - 1,420 mm
Min Ground Clearance
N/A
N/A
Base Curb Weight
1,652 - 1,690 kg
1,505 - 1,675 kg
Front Tire Size
P255/35R20 P245/40R19 P235/50R17 P235/50R18
P225/40R18 P255/45R17 225/35ZR19 P225/40RF18
Rear Tire Size
P255/35R20 P245/40R19 P235/50R17 P235/50R18
P255/35R18 P225/40R18 P255/45R17 255/30ZR19 P225/35RF18
Sun/Moon Roof
Standard
Standard
Luggage Rack
Not Available
Not Available
Security
Security System
Standard
Standard
Engine Immobilizer
Standard
Standard
Wheels-Locks
Not Available
Standard
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Vehicle Information
Vehicle Information
Head to Head Comparisons
2015 Buick Regal vs 2014 Buick Regal 2015 Buick Regal vs 2016 Buick Regal 2015 Buick Regal vs 2013 Buick Regal 2015 Buick Regal vs 2017 Buick Regal 2015 Buick Regal vs 2015 Audi A3
2015 Cadillac ATS vs 2015 BMW 2 Series 2015 Cadillac ATS vs 2015 Audi A3 2015 Cadillac ATS vs 2015 Audi S3 2015 Cadillac ATS vs 2015 Mercedes-Benz CLA-Class 2015 Cadillac ATS vs 2016 Cadillac ATS
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