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

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

Used Car Pricing Used listing price comparison and analysis.

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

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2017 Buick Regal
1SV Sedan FWD
CarGurus Instant Market Value
$27,985
1 listings nationwide

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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...

2017 Buick Regal
1SV Sedan FWD
Rob Feeman Preview:

Due to the popularity of its compact Buick Verano sedan, General Motors decided it was time to revamp one of its mainstays into something new and slightly larger. The sixth-generation ...

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

2005 Buick LeSabre
Custom Sedan FWD
20
writes:
Great car
85
writes:
Outstanding car! 3800 V-6.
Looks/Style Ranked 2008 Chevrolet Impala worse.
"Everything!"
Front Seats Ranked 2008 Chevrolet Impala worse.
"Heated leather, styling"
90
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"
2017 Buick Regal
1SV Sedan FWD
No User Reviews

Specs

2005 Buick LeSabre
Custom Sedan FWD
2017 Buick Regal
1SV Sedan FWD
Powertrain 4-Speed Automatic 6-Speed Automatic
Drivetrain
FWD
FWD
Fuel Economy, City
18 MPG
19 MPG
Fuel Economy, Highway
27 MPG
30 MPG
Fuel Tank Volume 18 gal 18 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
205 hp @ 5,200 RPM
182 hp @ 6,700 RPM
Torque
230 lb-ft @ 4,000 RPM
172 lb-ft @ 4,900 RPM
Cylinders
6 cylinders
4 cylinders
Compression Ratio
9.4:1
11.2:1
Displacement
3,800 cc
2,400 cc
Bore x Stroke
3.8 in x 3.4 in
3.46 in x 3.85 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 --
Overall -- 4 stars
Front Crash Overall -- 4 stars
Front Crash Driver -- 5 stars
Front Crash Passenger -- 4 stars
Side Crash Overall -- 5 stars
Side Barrier Driver -- 5 stars
Side Barrier Passenger -- 5 stars
Side Pole Driver -- 5 stars
Comfort and Convenience
Leather Seats Optional --
Air Conditioning Standard Standard
CD Player Standard 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 Standard
Interior
Maximum Seating 6 seats 5 seats
Front Legroom 42.4 in 42.1 in
Back Legroom 39.9 in 37.3 in
Payload and Towing
Cargo Volume 18 cu ft 14.2 cu ft
Standard Towing Capacity 1,000 lbs --
Maximum Towing Capacity 1,000 lbs --
Exterior
Length 200 in 190.2 in
Width 73.5 in 73.1 in
Height 57 in 58.4 in
Wheelbase 112.2 in 107.8 in

Available Options

2005 Buick LeSabre
Custom Sedan FWD
2017 Buick Regal
1SV Sedan FWD

Exterior Colors

  • Black Cherry Metallic
  • Black Onyx
  • Crimson Red Tintcoat
  • Dark Sapphire Blue Metallic
  • Graphite Gray Metallic
  • PepperDust Metallic
  • Quicksilver Metallic
  • Summit White
  • White Frost Tricoat

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