Buick Regal vs. Mazda Mazda6
$27,065
$24,475
Highlights
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Starting MSRP |
$27,065
|
$24,475
|
| Engine Type |
Gas/Ethanol
|
Regular Unleaded I-4
|
| MPG |
19 City / 30 Hwy
|
26 City / 35 Hwy
|
| Horsepower |
182 hp
|
187 hp
|
| Drive Type |
Front Wheel Drive
|
Front Wheel Drive
|
| Seating Capacity |
5
|
5
|
| Basic Warranty |
4 yr / 50,000 mi
|
3 yr / 36,000 mi
|
Engine
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| SAE Net Torque @ RPM |
172 @ 4900
|
186 @ 4000
|
| SAE Net Horsepower @ RPM |
182 @ 6700
|
187 @ 6000
|
| Displacement |
2.4L/145
|
2.5 L/152
|
| Engine Type |
Gas/Ethanol
|
Regular Unleaded I-4
|
| Transmission Options |
|
|
| MPG |
19 City / 30 Hwy
|
26 City / 35 Hwy
|
| Total Cooling System Capacity |
N/A
|
N/A
|
Tires & Wheels
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Spare Wheel Material |
Steel
|
Steel
|
| Rear Wheel Material |
Aluminum
|
Aluminum
|
| Front Wheel Material |
Aluminum
|
Aluminum
|
| Spare Wheel Size |
17 x -TBD- in
|
Compact in
|
| Rear Wheel Size |
18 x -TBD- in
|
17 X 7.5 in
|
| Front Wheel Size |
18 x -TBD- in
|
17 X 7.5 in
|
| Spare Tire Size |
T125/70R17
|
Compact
|
| Rear Tire Size |
P235/50VR18
|
P225/55VR17
|
| Front Tire Size |
P235/50VR18
|
P225/55VR17
|
Suspension
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Suspension Type - Rear (Cont.) |
N/A
|
Multi-Link
|
| Suspension Type - Front (Cont.) |
N/A
|
Strut
|
| Suspension Type - Rear |
4-Link
|
Multi-Link
|
| Suspension Type - Front |
MacPherson strut
|
Strut
|
Steering
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Turning Diameter - Wall to Wall |
N/A
|
N/A
|
| Turning Diameter - Curb to Curb |
38 ft
|
37 ft
|
| Lock to Lock Turns (Steering) |
3
|
N/A
|
| Steering Ratio (:1), Overall |
15
|
N/A
|
| Steering Type |
Pwr
|
Rack-Pinion
|
Measurements
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Trunk Volume |
14 ft³
|
15 ft³
|
| Liftover Height |
N/A
|
N/A
|
| Min Ground Clearance |
N/A
|
7 in
|
| Track Width, Rear |
63 in
|
62 in
|
| Track Width, Front |
62 in
|
62 in
|
| Height, Overall |
58 in
|
57 in
|
| Width, Max w/o mirrors |
73 in
|
72 in
|
| Length, Overall |
190 in
|
193 in
|
| Wheelbase |
108 in
|
111 in
|
| Second Hip Room |
52 in
|
54 in
|
| Second Shoulder Room |
54 in
|
55 in
|
| Second Leg Room |
37 in
|
39 in
|
| Second Head Room |
37 in
|
37 in
|
| Front Hip Room |
55 in
|
54 in
|
| Front Shoulder Room |
57 in
|
56 in
|
| Front Leg Room |
42 in
|
42 in
|
| Front Head Room |
39 in
|
38 in
|
| Passenger Volume |
97 ft³
|
100 ft³
|
| Passenger Capacity |
5
|
5
|
Weight & Capacity
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Aux Fuel Tank Capacity, Approx |
N/A
|
N/A
|
| Fuel Tank Capacity, Approx |
18 gal
|
16 gal
|
| Wt Distributing Hitch - Max Tongue Wt. |
N/A
|
N/A
|
| Wt Distributing Hitch - Max Trailer Wt. |
N/A
|
N/A
|
| Dead Weight Hitch - Max Tongue Wt. |
N/A
|
N/A
|
| Dead Weight Hitch - Max Trailer Wt. |
N/A
|
N/A
|
| Base Curb Weight |
3,605 lbs
|
3,437 lbs
|
Safety
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Lane Departure Warning |
Not available
|
Standard
|
| Rear Cross Traffic Alert |
Not available
|
Standard
|
| Backup Camera |
Standard
|
Standard
|
| Stability Control |
Standard
|
Standard
|
| Blind Spot Monitor |
Not available
|
Standard
|
| Navigation System |
Standard
|
Not available
|
Entertainment
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Bluetooth® |
Standard
|
Standard
|
Electrical
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Maximum Alternator Capacity (amps) |
120
|
100
|
| Cold Cranking Amps @ 0° F (Primary) |
512
|
N/A
|
Brakes
| 2017 Buick Regal | 2021 Mazda Mazda6 | |
|---|---|---|
| Drum - Rear (Yes or ) |
N/A
|
N/A
|
| Rear Brake Rotor Diam x Thickness |
12.4 x -TBD- in
|
11 in
|
| Front Brake Rotor Diam x Thickness |
12.6 x -TBD- in
|
12 in
|
| Disc - Rear (Yes or ) |
Yes
|
Yes
|
| Disc - Front (Yes or ) |
Yes
|
Yes
|
| Brake ABS System (Second Line) |
N/A
|
N/A
|
| Brake ABS System |
4-Wheel
|
4-Wheel
|
| Brake Type |
Pwr
|
4-Wheel Disc
|
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.
Similar cars for sale
-
Buick LeSabre for sale
5 Great Deals out of 43 listings starting at $999
-
Buick Regal TourX for sale
6 Great Deals out of 43 listings starting at $7,888
-
Mazda Mazda6 for sale
170 Great Deals out of 782 listings starting at $1,000
-
Pontiac Grand Prix for sale
7 Great Deals out of 39 listings starting at $999
-
Toyota Avalon for sale
223 Great Deals out of 873 listings starting at $999
-
Buick Regal Sportback for sale
13 Great Deals out of 58 listings starting at $9,995
-
Buick Regal for sale
45 Great Deals out of 252 listings starting at $2,688
-
Ford Fusion Energi for sale
38 Great Deals out of 119 listings starting at $4,547
-
Mazda Mazda3 for sale
817 Great Deals out of 3440 listings starting at $1,000
-
Mazda Mazda5 for sale
28 Great Deals out of 88 listings starting at $2,407