Buick Park Avenue 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 Park Avenue 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
#6
Best 2020 Full-size Sedans
View all
Based on 6 rankings.

Used Car Pricing Used listing price comparison and analysis.

2005 Buick Park Avenue
FWD
CarGurus Instant Market Value
$36,350
3 listings nationwide

Shop

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

Shop

Expert Reviews Reviews from CarGurus experts.

2005 Buick Park Avenue
FWD

Buick is getting set to reinvigorate its brand with a whole new lineup for 2006, so 2005 will be the last year for the full-size Park Avenue sedan. This luxury sedan has seat for six ...

Read full review »
2020 Chevrolet Impala
LS FWD
Kyree Rollerson 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 Park Avenue
FWD
10
Hazel writes:
I Want a Newer Model ,low mileages.
Power Ranked 2010 Buick Enclave better.
"More room"
Value Ranked 2010 Buick Enclave better.
"Newer Model."
Would Buy Ranked 2010 Buick Enclave better.
"More room"
Full review »
20
Guru5F6S6 writes:
both are good. Ihave driven buick park avenues ultra and want another.
Back Seats Ranked 2004 Buick Park Avenue Ultra FWD worse.
"none"
Family Car Ranked 2004 Buick Park Avenue Ultra FWD worse.
"none"
Full review »
10
Hazel writes:
Nice Car
Cargo Capacity Ranked 2010 Buick Enclave CXL2 AWD better.
"Newer Model"
Would Buy Ranked 2010 Buick Enclave CXL2 AWD better.
"Bigger Car."
Full review »
Read all 3 user reviews »
2020 Chevrolet Impala
LS FWD
johnjhon writes:
Great car I love it
Full review »
Danielle writes:
Back Seats Ranked 2020 Chevrolet Malibu LT FWD better.
"Idk"
Value Ranked 2020 Chevrolet Malibu LT FWD better.
"Everything"
Full review »
Read all 2 user reviews »

Specs

2005 Buick Park Avenue
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 Standard Standard
Curtain Airbags -- Standard
NHTSA Crash Test Results
Front Driver 4 stars --
Front Passenger 4 stars --
Side Driver 4 stars --
Side Rear Passenger 4 stars --
Rollover (pre-2011) 4 stars --
Comfort and Convenience
Sunroof/Moonroof Optional --
Leather Seats Standard --
Air Conditioning Standard Standard
CD Player Optional --
CD Changer Optional --
Cassette Player Standard --
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard --
Interior
Maximum Seating 6 seats 5 seats
Front Legroom 42.4 in 45.8 in
Back Legroom 41.4 in 39.8 in
Payload and Towing
Cargo Volume 19.1 cu ft 18.8 cu ft
Standard Towing Capacity 1,000 lbs --
Maximum Towing Capacity 1,000 lbs --
Exterior
Length 206.8 in 201.3 in
Width 74.7 in 84.3 in
Height 57.4 in 58.9 in
Wheelbase 113.8 in 111.7 in

Available Options

2005 Buick Park Avenue
FWD
2020 Chevrolet Impala
LS FWD

Related Comparisons