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Buick Regal vs. Mazda Mazda6

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$27,065
$24,475
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Highlights

$27,065
Starting MSRP
$24,475
Starting MSRP
-
Starting MSRP
Gas/Ethanol
Engine Type
Regular Unleaded I-4
Engine Type
-
Engine Type
19 City / 30 Hwy
MPG
26 City / 35 Hwy
MPG
-
MPG
182 hp
Horsepower
187 hp
Horsepower
-
Horsepower
Front Wheel Drive
Drive Type
Front Wheel Drive
Drive Type
-
Drive Type
5
Seating Capacity
5
Seating Capacity
-
Seating Capacity
4 yr / 50,000 mi
Basic Warranty
3 yr / 36,000 mi
Basic Warranty
-
Basic Warranty

Engine

2.4L/145
Displacement
2.5 L/152
Displacement
-
Displacement
172 @ 4900
SAE Net Torque @ RPM
186 @ 4000
SAE Net Torque @ RPM
-
SAE Net Torque @ RPM
182 @ 6700
SAE Net Horsepower @ RPM
187 @ 6000
SAE Net Horsepower @ RPM
-
SAE Net Horsepower @ RPM
Gas/Ethanol
Engine Type
Regular Unleaded I-4
Engine Type
-
Engine Type
6-Speed A/T
A/T
Transmission Options
6-Speed A/T
A/T
Transmission w/Dual Shift Mode
Transmission Options
-
Transmission Options
19 City / 30 Hwy
MPG
26 City / 35 Hwy
MPG
-
MPG
N/A
Total Cooling System Capacity
N/A
Total Cooling System Capacity
-
Total Cooling System Capacity

Tires & Wheels

P235/50VR18
Front Tire Size
P225/55VR17
Front Tire Size
-
Front Tire Size
Steel
Spare Wheel Material
Steel
Spare Wheel Material
-
Spare Wheel Material
18 x -TBD- in
Front Wheel Size
17 X 7.5 in
Front Wheel Size
-
Front Wheel Size
18 x -TBD- in
Rear Wheel Size
17 X 7.5 in
Rear Wheel Size
-
Rear Wheel Size
Aluminum
Rear Wheel Material
Aluminum
Rear Wheel Material
-
Rear Wheel Material
P235/50VR18
Rear Tire Size
P225/55VR17
Rear Tire Size
-
Rear Tire Size
17 x -TBD- in
Spare Wheel Size
Compact in
Spare Wheel Size
-
Spare Wheel Size
T125/70R17
Spare Tire Size
Compact
Spare Tire Size
-
Spare Tire Size
Aluminum
Front Wheel Material
Aluminum
Front Wheel Material
-
Front Wheel Material

Suspension

N/A
Suspension Type - Rear (Cont.)
Multi-Link
Suspension Type - Rear (Cont.)
-
Suspension Type - Rear (Cont.)
4-Link
Suspension Type - Rear
Multi-Link
Suspension Type - Rear
-
Suspension Type - Rear
N/A
Suspension Type - Front (Cont.)
Strut
Suspension Type - Front (Cont.)
-
Suspension Type - Front (Cont.)
MacPherson strut
Suspension Type - Front
Strut
Suspension Type - Front
-
Suspension Type - Front

Steering

15
Steering Ratio (:1), Overall
N/A
Steering Ratio (:1), Overall
-
Steering Ratio (:1), Overall
3
Lock to Lock Turns (Steering)
N/A
Lock to Lock Turns (Steering)
-
Lock to Lock Turns (Steering)
N/A
Turning Diameter - Wall to Wall
N/A
Turning Diameter - Wall to Wall
-
Turning Diameter - Wall to Wall
38 ft
Turning Diameter - Curb to Curb
37 ft
Turning Diameter - Curb to Curb
-
Turning Diameter - Curb to Curb
Pwr
Steering Type
Rack-Pinion
Steering Type
-
Steering Type

Measurements

14 ft³
Trunk Volume
15 ft³
Trunk Volume
-
Trunk Volume
42 in
Front Leg Room
42 in
Front Leg Room
-
Front Leg Room
N/A
Min Ground Clearance
7 in
Min Ground Clearance
-
Min Ground Clearance
190 in
Length, Overall
193 in
Length, Overall
-
Length, Overall
37 in
Second Leg Room
39 in
Second Leg Room
-
Second Leg Room
97 ft³
Passenger Volume
100 ft³
Passenger Volume
-
Passenger Volume
5
Passenger Capacity
5
Passenger Capacity
-
Passenger Capacity
55 in
Front Hip Room
54 in
Front Hip Room
-
Front Hip Room
39 in
Front Head Room
38 in
Front Head Room
-
Front Head Room
37 in
Second Head Room
37 in
Second Head Room
-
Second Head Room
62 in
Track Width, Front
62 in
Track Width, Front
-
Track Width, Front
63 in
Track Width, Rear
62 in
Track Width, Rear
-
Track Width, Rear
73 in
Width, Max w/o mirrors
72 in
Width, Max w/o mirrors
-
Width, Max w/o mirrors
57 in
Front Shoulder Room
56 in
Front Shoulder Room
-
Front Shoulder Room
108 in
Wheelbase
111 in
Wheelbase
-
Wheelbase
58 in
Height, Overall
57 in
Height, Overall
-
Height, Overall
N/A
Liftover Height
N/A
Liftover Height
-
Liftover Height
54 in
Second Shoulder Room
55 in
Second Shoulder Room
-
Second Shoulder Room
52 in
Second Hip Room
54 in
Second Hip Room
-
Second Hip Room

Weight & Capacity

N/A
Aux Fuel Tank Capacity, Approx
N/A
Aux Fuel Tank Capacity, Approx
-
Aux Fuel Tank Capacity, Approx
N/A
Dead Weight Hitch - Max Tongue Wt.
N/A
Dead Weight Hitch - Max Tongue Wt.
-
Dead Weight Hitch - Max Tongue Wt.
N/A
Dead Weight Hitch - Max Trailer Wt.
N/A
Dead Weight Hitch - Max Trailer Wt.
-
Dead Weight Hitch - Max Trailer Wt.
N/A
Wt Distributing Hitch - Max Trailer Wt.
N/A
Wt Distributing Hitch - Max Trailer Wt.
-
Wt Distributing Hitch - Max Trailer Wt.
N/A
Wt Distributing Hitch - Max Tongue Wt.
N/A
Wt Distributing Hitch - Max Tongue Wt.
-
Wt Distributing Hitch - Max Tongue Wt.
18 gal
Fuel Tank Capacity, Approx
16 gal
Fuel Tank Capacity, Approx
-
Fuel Tank Capacity, Approx
3,605 lbs
Base Curb Weight
3,437 lbs
Base Curb Weight
-
Base Curb Weight

Safety

Standard
Stability Control
Standard
Stability Control
-
Stability Control
-
Lane Departure Warning
Standard
Lane Departure Warning
-
Lane Departure Warning
Standard
Backup Camera
Standard
Backup Camera
-
Backup Camera
-
Rear Cross Traffic Alert
Standard
Rear Cross Traffic Alert
-
Rear Cross Traffic Alert
-
Blind Spot Monitor
Standard
Blind Spot Monitor
-
Blind Spot Monitor
Standard
Navigation System
-
Navigation System
-
Navigation System

Entertainment

Standard
Bluetooth®
Standard
Bluetooth®
-
Bluetooth®

Electrical

120
Maximum Alternator Capacity (amps)
100
Maximum Alternator Capacity (amps)
-
Maximum Alternator Capacity (amps)
512
Cold Cranking Amps @ 0° F (Primary)
N/A
Cold Cranking Amps @ 0° F (Primary)
-
Cold Cranking Amps @ 0° F (Primary)

Brakes

Yes
Disc - Rear (Yes or )
Yes
Disc - Rear (Yes or )
-
Disc - Rear (Yes or )
N/A
Drum - Rear (Yes or )
N/A
Drum - Rear (Yes or )
-
Drum - Rear (Yes or )
Yes
Disc - Front (Yes or )
Yes
Disc - Front (Yes or )
-
Disc - Front (Yes or )
4-Wheel
Brake ABS System
4-Wheel
Brake ABS System
-
Brake ABS System
12.4 x -TBD- in
Rear Brake Rotor Diam x Thickness
11 in
Rear Brake Rotor Diam x Thickness
-
Rear Brake Rotor Diam x Thickness
Pwr
Brake Type
4-Wheel Disc
Brake Type
-
Brake Type
N/A
Brake ABS System (Second Line)
N/A
Brake ABS System (Second Line)
-
Brake ABS System (Second Line)
12.6 x -TBD- in
Front Brake Rotor Diam x Thickness
12 in
Front Brake Rotor Diam x Thickness
-
Front Brake Rotor Diam x Thickness

FAQ

Which is more reliable, the 2017 Buick Regal or the 2021 Mazda Mazda6?

The 2017 Buick Regal is more reliable than the 2021 Mazda Mazda6 according to Cars.com consumers, with a reliability rating of 4.8 for the 2017 Regal versus a reliability rating of 4.7 for the 2021 Mazda6.

Which is more fuel efficient, the 2017 Buick Regal or the 2021 Mazda Mazda6?

The 2021 Mazda Mazda6 is more fuel efficient than the 2017 Buick Regal with 29 MPG combined versus 23 MPG combined.

Which car is cheaper, the 2017 Buick Regal or the 2021 Mazda Mazda6?

The 2021 Mazda Mazda6 is cheaper than the 2017 Buick Regal with a $24,475 starting MSRP versus a $27,065 starting MSRP.

Which has a better safety rating, the 2017 Buick Regal or the 2021 Mazda Mazda6?

The 2017 Buick Regal and the 2021 Mazda Mazda6 both have a 5/5 safety rating according to the NHTSA.

Compare the Buick Regal

Compare the Mazda Mazda6

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