Buick Regal vs. Mazda Mazda6
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Highlights
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$27,065
Starting MSRP
|
$24,475
Starting MSRP
|
-
Starting MSRP
|
|
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Gas/Ethanol
Engine Type
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Regular Unleaded I-4
Engine Type
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-
Engine Type
|
|
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19 City / 30 Hwy
MPG
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26 City / 35 Hwy
MPG
|
-
MPG
|
|
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182 hp
Horsepower
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187 hp
Horsepower
|
-
Horsepower
|
|
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Front Wheel Drive
Drive Type
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Front Wheel Drive
Drive Type
|
-
Drive Type
|
|
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5
Seating Capacity
|
5
Seating Capacity
|
-
Seating Capacity
|
|
|
4 yr / 50,000 mi
Basic Warranty
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3 yr / 36,000 mi
Basic Warranty
|
-
Basic Warranty
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Engine
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172 @ 4900
SAE Net Torque @ RPM
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186 @ 4000
SAE Net Torque @ RPM
|
-
SAE Net Torque @ RPM
|
|
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182 @ 6700
SAE Net Horsepower @ RPM
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187 @ 6000
SAE Net Horsepower @ RPM
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-
SAE Net Horsepower @ RPM
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|
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2.4L/145
Displacement
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2.5 L/152
Displacement
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-
Displacement
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|
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Gas/Ethanol
Engine Type
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Regular Unleaded I-4
Engine Type
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-
Engine Type
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|
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6-Speed A/T
A/T Transmission Options
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6-Speed A/T
A/T Transmission w/Dual Shift Mode Transmission Options
|
-
Transmission Options
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|
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19 City / 30 Hwy
MPG
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26 City / 35 Hwy
MPG
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-
MPG
|
|
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N/A
Total Cooling System Capacity
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N/A
Total Cooling System Capacity
|
-
Total Cooling System Capacity
|
Tires & Wheels
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Steel
Spare Wheel Material
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Steel
Spare Wheel Material
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-
Spare Wheel Material
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|
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Aluminum
Rear Wheel Material
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Aluminum
Rear Wheel Material
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-
Rear Wheel Material
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|
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Aluminum
Front Wheel Material
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Aluminum
Front Wheel Material
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-
Front Wheel Material
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|
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17 x -TBD- in
Spare Wheel Size
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Compact in
Spare Wheel Size
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-
Spare Wheel Size
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|
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18 x -TBD- in
Rear Wheel Size
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17 X 7.5 in
Rear Wheel Size
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-
Rear Wheel Size
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|
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18 x -TBD- in
Front Wheel Size
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17 X 7.5 in
Front Wheel Size
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-
Front Wheel Size
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|
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T125/70R17
Spare Tire Size
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Compact
Spare Tire Size
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-
Spare Tire Size
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P235/50VR18
Rear Tire Size
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P225/55VR17
Rear Tire Size
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-
Rear Tire Size
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|
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P235/50VR18
Front Tire Size
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P225/55VR17
Front Tire Size
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-
Front Tire Size
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Suspension
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N/A
Suspension Type - Rear (Cont.)
|
Multi-Link
Suspension Type - Rear (Cont.)
|
-
Suspension Type - Rear (Cont.)
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|
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N/A
Suspension Type - Front (Cont.)
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Strut
Suspension Type - Front (Cont.)
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-
Suspension Type - Front (Cont.)
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|
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4-Link
Suspension Type - Rear
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Multi-Link
Suspension Type - Rear
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-
Suspension Type - Rear
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|
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MacPherson strut
Suspension Type - Front
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Strut
Suspension Type - Front
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-
Suspension Type - Front
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Steering
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N/A
Turning Diameter - Wall to Wall
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N/A
Turning Diameter - Wall to Wall
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-
Turning Diameter - Wall to Wall
|
|
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38 ft
Turning Diameter - Curb to Curb
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37 ft
Turning Diameter - Curb to Curb
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-
Turning Diameter - Curb to Curb
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|
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3
Lock to Lock Turns (Steering)
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N/A
Lock to Lock Turns (Steering)
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-
Lock to Lock Turns (Steering)
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|
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15
Steering Ratio (:1), Overall
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N/A
Steering Ratio (:1), Overall
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-
Steering Ratio (:1), Overall
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|
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Pwr
Steering Type
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Rack-Pinion
Steering Type
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-
Steering Type
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Measurements
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14 ft³
Trunk Volume
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15 ft³
Trunk Volume
|
-
Trunk Volume
|
|
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N/A
Liftover Height
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N/A
Liftover Height
|
-
Liftover Height
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|
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N/A
Min Ground Clearance
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7 in
Min Ground Clearance
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-
Min Ground Clearance
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|
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63 in
Track Width, Rear
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62 in
Track Width, Rear
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-
Track Width, Rear
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|
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62 in
Track Width, Front
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62 in
Track Width, Front
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-
Track Width, Front
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|
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58 in
Height, Overall
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57 in
Height, Overall
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-
Height, Overall
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|
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73 in
Width, Max w/o mirrors
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72 in
Width, Max w/o mirrors
|
-
Width, Max w/o mirrors
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|
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190 in
Length, Overall
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193 in
Length, Overall
|
-
Length, Overall
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|
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108 in
Wheelbase
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111 in
Wheelbase
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-
Wheelbase
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|
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52 in
Second Hip Room
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54 in
Second Hip Room
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-
Second Hip Room
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|
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54 in
Second Shoulder Room
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55 in
Second Shoulder Room
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-
Second Shoulder Room
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37 in
Second Leg Room
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39 in
Second Leg Room
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-
Second Leg Room
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|
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37 in
Second Head Room
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37 in
Second Head Room
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-
Second Head Room
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55 in
Front Hip Room
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54 in
Front Hip Room
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-
Front Hip Room
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|
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57 in
Front Shoulder Room
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56 in
Front Shoulder Room
|
-
Front Shoulder Room
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|
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42 in
Front Leg Room
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42 in
Front Leg Room
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-
Front Leg Room
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|
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39 in
Front Head Room
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38 in
Front Head Room
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-
Front Head Room
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|
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97 ft³
Passenger Volume
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100 ft³
Passenger Volume
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-
Passenger Volume
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|
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5
Passenger Capacity
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5
Passenger Capacity
|
-
Passenger Capacity
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Weight & Capacity
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N/A
Aux Fuel Tank Capacity, Approx
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N/A
Aux Fuel Tank Capacity, Approx
|
-
Aux Fuel Tank Capacity, Approx
|
|
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18 gal
Fuel Tank Capacity, Approx
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16 gal
Fuel Tank Capacity, Approx
|
-
Fuel Tank Capacity, Approx
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|
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N/A
Wt Distributing Hitch - Max Tongue Wt.
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N/A
Wt Distributing Hitch - Max Tongue Wt.
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-
Wt Distributing Hitch - Max Tongue Wt.
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|
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N/A
Wt Distributing Hitch - Max Trailer Wt.
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N/A
Wt Distributing Hitch - Max Trailer Wt.
|
-
Wt Distributing Hitch - Max Trailer Wt.
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|
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N/A
Dead Weight Hitch - Max Tongue Wt.
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N/A
Dead Weight Hitch - Max Tongue Wt.
|
-
Dead Weight Hitch - Max Tongue Wt.
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|
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N/A
Dead Weight Hitch - Max Trailer Wt.
|
N/A
Dead Weight Hitch - Max Trailer Wt.
|
-
Dead Weight Hitch - Max Trailer Wt.
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|
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3,605 lbs
Base Curb Weight
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3,437 lbs
Base Curb Weight
|
-
Base Curb Weight
|
Safety
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Standard
Stability Control
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Standard
Stability Control
|
-
Stability Control
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|
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-
Lane Departure Warning
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Standard
Lane Departure Warning
|
-
Lane Departure Warning
|
|
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Standard
Backup Camera
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Standard
Backup Camera
|
-
Backup Camera
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|
|
-
Rear Cross Traffic Alert
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Standard
Rear Cross Traffic Alert
|
-
Rear Cross Traffic Alert
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|
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-
Blind Spot Monitor
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Standard
Blind Spot Monitor
|
-
Blind Spot Monitor
|
|
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Standard
Navigation System
|
-
Navigation System
|
-
Navigation System
|
Entertainment
|
Standard
Bluetooth®
|
Standard
Bluetooth®
|
-
Bluetooth®
|
Electrical
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120
Maximum Alternator Capacity (amps)
|
100
Maximum Alternator Capacity (amps)
|
-
Maximum Alternator Capacity (amps)
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|
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512
Cold Cranking Amps @ 0° F (Primary)
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N/A
Cold Cranking Amps @ 0° F (Primary)
|
-
Cold Cranking Amps @ 0° F (Primary)
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Brakes
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N/A
Drum - Rear (Yes or )
|
N/A
Drum - Rear (Yes or )
|
-
Drum - Rear (Yes or )
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|
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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
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|
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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
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|
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Yes
Disc - Rear (Yes or )
|
Yes
Disc - Rear (Yes or )
|
-
Disc - Rear (Yes or )
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|
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Yes
Disc - Front (Yes or )
|
Yes
Disc - Front (Yes or )
|
-
Disc - Front (Yes or )
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|
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N/A
Brake ABS System (Second Line)
|
N/A
Brake ABS System (Second Line)
|
-
Brake ABS System (Second Line)
|
|
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4-Wheel
Brake ABS System
|
4-Wheel
Brake ABS System
|
-
Brake ABS System
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|
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Pwr
Brake Type
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4-Wheel Disc
Brake Type
|
-
Brake Type
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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.
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