Buick LeSabre vs Chevrolet Impala Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

Select a car to compare

Cancel
Change
2005 Buick LeSabre Custom Sedan FWD

Select a car to compare

Cancel
Change
2020 Chevrolet Impala LS FWD
Photo of 2019 model year shown

Select a car to compare

Cancel
+

User Ranking Drivers and owners ranked these cars in 9 categories.

#
Rank cars
Rank car
#5
Best Full-size Sedans
View all
Based on 6 rankings.

Used Car Pricing Used listing price comparison and analysis.

2005 Buick LeSabre
Custom Sedan FWD
CarGurus Instant Market Value
$27,450
76 listings nationwide

Shop

2020 Chevrolet Impala
LS FWD
CarGurus Instant Market Value
N/A

Shop

Expert Reviews Reviews from CarGurus experts.

2005 Buick LeSabre
Custom Sedan FWD

The Buick LeSabre holds several notable distinctions. As Buick's entry level full-size sedan (just a notch below the Park Avenue), the LeSabre is both the number one selling car in it...

Read full review »
2020 Chevrolet Impala
LS FWD
Kyree Williams Preview:

The Chevrolet Impala is a large sedan, one you might consider if you’re in the market for a Dodge Charger, Kia Cadenza, Nissan Maxima, Buick LaCrosse, or Toyota Avalon. It gets a few c...

Read full review »

User Reviews Reviews from CarGurus users who have driven or owned the car.

2005 Buick LeSabre
Custom Sedan FWD
50
Dawn writes:
Great car
Full review »
105
smokedmw writes:
Outstanding car! 3800 V-6.
Looks/Style Ranked 2008 Chevrolet Impala worse.
"Everything!"
Front Seats Ranked 2008 Chevrolet Impala worse.
"Heated leather, styling"
Full review »
130
Escape_1650 writes:
For a twelve year old car that I only paid 3000 for its a gem. Has never failed and easy on the wallet for rep...
Power Ranked 2005 Honda Accord DX worse.
"Yes, more powerful"
Family Car Ranked 2005 Honda Accord DX worse.
"More room and more cargo capacity"
Full review »
Read all 3 user reviews »
2020 Chevrolet Impala
LS FWD
No User Reviews

Specs

2005 Buick LeSabre
Custom Sedan FWD
2020 Chevrolet Impala
LS FWD
Powertrain 4-Speed Automatic
Drivetrain
FWD
FWD
FWD
Fuel Economy, City
18 MPG
--
--
Fuel Economy, Highway
27 MPG
--
--
Fuel Tank Volume 18 gal 18.5 gal
Engine
Fuel Type
Gasoline
Flex Fuel Vehicle
Gasoline
Power
205 hp @ 5,200 RPM
305 hp @ 6,800 RPM
197 hp @ 6,300 RPM
Torque
230 lb-ft @ 4,000 RPM
264 lb-ft @ 5,300 RPM
191 lb-ft @ 4,400 RPM
Cylinders
6 cylinders
6 cylinders
4 cylinders
Compression Ratio
9.4:1
11.5:1
11.3:1
Displacement
3,800 cc
3,600 cc
2,500 cc
Bore x Stroke
3.8 in x 3.4 in
3.7 in x 3.37 in
3.46 in x 3.97 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Optional Standard
Curtain Airbags -- Standard
NHTSA Crash Test Results
Front Driver 4 stars --
Front Passenger 5 stars --
Side Driver 4 stars --
Side Rear Passenger 4 stars --
Rollover (pre-2011) 5 stars --
Comfort and Convenience
Leather Seats Optional --
Air Conditioning Standard Standard
CD Player Standard --
CD Changer Optional --
Cassette Player Optional --
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Optional --
Interior
Maximum Seating 6 seats 5 seats
Front Legroom 42.4 in 45.8 in
Back Legroom 39.9 in 39.8 in
Payload and Towing
Cargo Volume 18 cu ft 18.8 cu ft
Standard Towing Capacity 1,000 lbs --
Maximum Towing Capacity 1,000 lbs --
Exterior
Length 200 in 201.3 in
Width 73.5 in 84.3 in
Height 57 in 58.9 in
Wheelbase 112.2 in 111.7 in

Available Options

2005 Buick LeSabre
Custom Sedan FWD
2020 Chevrolet Impala
LS FWD

Related Comparisons