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

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1990 Buick Electra Limited Sedan FWD
Photo of 1989 model year shown

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Used Car Pricing Used listing price comparison and analysis.

1990 Buick Electra
Limited Sedan FWD
CarGurus Instant Market Value
$20,775
2005 Pontiac Bonneville
GXP
CarGurus Instant Market Value
$5,053
7 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

1990 Buick Electra
Limited Sedan FWD
No Expert Reviews
2005 Pontiac Bonneville
GXP

After 47 years on the market, the Pontiac Bonneville hears the fat lady sing in 2005. Starting life as Pontiac's sporty full-size coupe and convertible in the 1950s and evolving into ...

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

1990 Buick Electra
Limited Sedan FWD
No User Reviews
2005 Pontiac Bonneville
GXP
45
2005 Pontiac Bonneville GXPReview:

Gxp — fun car, drives great. expensive to maintain. love beating up on little tuners at the stoplight wh...

Primary Use: Sport/fun (spirited driving, track racing, off-roading, etc.)

105
2005 Pontiac Bonneville GXPReview:

Another Great Orphan Bites The Dust. — Pontiac has been a favorite of mine since owning my Firebird TransAms. This car has great handling, ...

Primary Use: Family transportation

50
2005 Pontiac Bonneville GXPReview:

Hey I Give It 10 Out Of 10 — 11/20/10 = Just found my 2005 Bonneville GXP, white tricoat with 18,000 miles. What a find. Have onl...

Primary Use: Commuting to work

Specs

1990 Buick Electra
Limited Sedan FWD
2005 Pontiac Bonneville
GXP
Powertrain 4-Speed Automatic 4-Speed Automatic
Drivetrain
FWD
FWD
Fuel Economy, City
16 MPG
15 MPG
Fuel Economy, Highway
25 MPG
22 MPG
Fuel Tank Volume 18 gal 18 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
165 hp @ 4,800 RPM
275 hp @ 5,600 RPM
Torque
210 lb-ft @ 2,000 RPM
300 lb-ft @ 4,000 RPM
Cylinders
6 cylinders
8 cylinders
Compression Ratio
8.5:1
10:1
Displacement
3,800 cc
4,600 cc
Bore x Stroke
3.8 in x 3.4 in
3.66 in x 3.31 in
Safety
ABS Brakes Optional Optional
Driver Airbag -- Optional
Passenger Airbag -- Optional
Front Side Airbags -- Optional
NHTSA Crash Test Results
Front Driver 5 stars 4 stars
Front Passenger -- 5 stars
Side Driver -- 4 stars
Side Rear Passenger -- 4 stars
Rollover (pre-2011) -- 5 stars
Comfort and Convenience
Sunroof/Moonroof Optional Optional
Leather Seats -- Standard
Air Conditioning Standard Optional
CD Player Optional Optional
CD Changer -- Optional
Cassette Player Standard Optional
Radio Standard Optional
Power Windows Standard Optional
Power Door Locks Optional Optional
Driver Power Seats Standard Optional
Passenger Power Seats Optional Optional
Interior
Maximum Seating 6 seats 5 seats
Front Legroom 42.4 in 42.6 in
Back Legroom 41.5 in 38 in
Payload and Towing
Cargo Volume -- 18 cu ft
Exterior
Length 196.9 in 202.6 in
Width 72.4 in 74.2 in
Height 54.3 in 56.6 in
Wheelbase 110.8 in 112.2 in

Available Options

1990 Buick Electra
Limited Sedan FWD
2005 Pontiac Bonneville
GXP

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