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Buick LaCrosse vs. Chevrolet Impala

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$29,570
4dr Sdn FWD 4dr Sdn Preferred FWD 4dr Sdn Essence FWD 4dr Sdn Premium FWD *Ltd Avail* 4dr Sdn Sport Touring FWD 4dr Sdn Essence AWD 4dr Sdn Premium AWD *Ltd Avail* 4dr Sdn Avenir FWD 4dr Sdn Avenir AWD
$31,620
4dr Sdn LT w/1LT 4dr Sdn Premier w/2LZ
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Highlights

Highlights comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Starting MSRP
$29,570
$31,620
Engine Type
Gas I4
Gas/Ethanol V6
MPG
25 City / 35 Hwy
19 City / 28 Hwy
Horsepower
194 hp
305 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

Engine comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Engine Type
Gas I4
Gas/Ethanol V6
Displacement
2.5L/-TBD-
3.6L/217
SAE Net Horsepower @ RPM
194 @ 6300
305 @ 6800
SAE Net Torque @ RPM
187 @ 4400
264 @ 5200
Transmission Options
  • 6-Speed A/T
  • A/T
  • 6-Speed A/T
  • A/T
MPG
25 City / 35 Hwy
19 City / 28 Hwy
Total Cooling System Capacity
N/A
9.9 qts

Tires & Wheels

Tires & Wheels comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Rear Tire Size
P235/50R18
P235/50R18
Rear Wheel Size
18 x -TBD- in
18 x -TBD- in
Spare Tire Size
N/A
T125/70R17
Rear Wheel Material
Aluminum
Aluminum
Front Wheel Size
18 x -TBD- in
18 x -TBD- in
Front Tire Size
P235/50R18
P235/50R18
Spare Wheel Material
N/A
Steel
Spare Wheel Size
N/A
17 x -TBD- in
Front Wheel Material
Aluminum
Aluminum

Suspension

Suspension comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Suspension Type - Front
MacPherson Strut
MacPherson Strut
Suspension Type - Rear (Cont.)
N/A
w/Coil Springs
Suspension Type - Front (Cont.)
N/A
N/A
Suspension Type - Rear
Multi-Link
Multi-Link

Steering

Steering comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Lock to Lock Turns (Steering)
N/A
3
Turning Diameter - Curb to Curb
38 ft
39 ft
Steering Ratio (:1), Overall
N/A
15
Steering Type
Pwr
Electric Rack & Pinion
Turning Diameter - Wall to Wall
N/A
N/A

Measurements

Measurements comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Wheelbase
114 in
112 in
Second Head Room
37 in
37 in
Trunk Volume
14 ft³
19 ft³
Track Width, Front
63 in
62 in
Front Leg Room
42 in
46 in
Liftover Height
N/A
N/A
Front Hip Room
55 in
55 in
Second Hip Room
55 in
54 in
Length, Overall
198 in
201 in
Height, Overall
58 in
59 in
Front Shoulder Room
58 in
58 in
Track Width, Rear
63 in
62 in
Passenger Volume
102 ft³
105 ft³
Width, Max w/o mirrors
74 in
73 in
Front Head Room
38 in
40 in
Second Leg Room
38 in
40 in
Second Shoulder Room
57 in
57 in
Passenger Capacity
5
5
Min Ground Clearance
N/A
N/A

Weight & Capacity

Weight & Capacity comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Wt Distributing Hitch - Max Trailer Wt.
N/A
1,000 lbs
Dead Weight Hitch - Max Tongue Wt.
N/A
100 lbs
Fuel Tank Capacity, Approx
16 gal
19 gal
Wt Distributing Hitch - Max Tongue Wt.
N/A
100 lbs
Base Curb Weight
3,490 lbs
3,787 lbs
Dead Weight Hitch - Max Trailer Wt.
N/A
1,000 lbs
Aux Fuel Tank Capacity, Approx
N/A
N/A

Safety

Safety comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Stability Control
Standard
Standard
Brake Assist
Not available
Standard
Backup Camera
Standard
Standard

Entertainment

Entertainment comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Bluetooth®
Standard
Standard

Electrical

Electrical comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Maximum Alternator Capacity (amps)
N/A
150
Cold Cranking Amps @ 0° F (Primary)
N/A
512

Brakes

Brakes comparison
2019 Buick LaCrosse2020 Chevrolet Impala
Front Brake Rotor Diam x Thickness
11.8 x -TBD- in
12.6 x 1.2 in
Disc - Rear (Yes or )
Yes
Yes
Drum - Rear (Yes or )
N/A
N/A
Disc - Front (Yes or )
Yes
Yes
Rear Brake Rotor Diam x Thickness
11.3 x -TBD- in
12.4 x 0.9 in
Brake ABS System (Second Line)
N/A
N/A
Brake Type
Pwr
Pwr
Brake ABS System
4-Wheel
4-Wheel

FAQ

Which is more reliable, the 2019 Buick LaCrosse or the 2020 Chevrolet Impala?

The 2020 Chevrolet Impala is more reliable than the 2019 Buick LaCrosse according to Cars.com consumers, with a reliability rating of 4.8 for the 2020 Impala versus a reliability rating of 4.5 for the 2019 LaCrosse.

Which is more fuel efficient, the 2019 Buick LaCrosse or the 2020 Chevrolet Impala?

The 2019 Buick LaCrosse is more fuel efficient than the 2020 Chevrolet Impala with 29 MPG combined versus 22 MPG combined.

Which car is cheaper, the 2019 Buick LaCrosse or the 2020 Chevrolet Impala?

The 2019 Buick LaCrosse is cheaper than the 2020 Chevrolet Impala with a $29,570 starting MSRP versus a $31,620 starting MSRP.

Which has a better safety rating, the 2019 Buick LaCrosse or the 2020 Chevrolet Impala?

The 2019 Buick LaCrosse and the 2020 Chevrolet Impala both have a 5/5 safety rating according to the NHTSA.

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