2005 Pontiac Grand Prix Overview

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 3,991 nationwide Grand Prix listings starting at $850.

ZIP:

Not sure what you want?

Find the models that are right for you using the CarGurus Car Finder.

ZIP:

Trims

Base
Avg. Price: $5,908
GT
Avg. Price: $6,809
GTP
Avg. Price: $7,164
GXP
Avg. Price: $9,019

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 2,270
#2 Tom Demyan
Tom Demyan
Reputation 1,700
#3 John Saffrahn
John Saffrahn
Reputation 1,150
View All

Have you driven a 2005 Pontiac Grand Prix?

Rank this car!

Average User Score

4.55 stars

Based on 45 reviews

She Loves It - I Don't by jdebaker
 — My fiancee owns this 05 Pontiac Grand Prix. Cargo Room: Fold Down Back Seats + the passenger seat folds down flat as well - (fits longer items), so she can stuff it full when traveling out of town (wi... Read More
05 Pontiac Grand Prix Base by Sarah
 — It has a good amount of power, probably just what you would expect for a 3.8L V6, but you totally pay for it in city gas mileage. I've been getting under 20mpgs in the city, but I get slightly over ... Read More
P G P Gt by blkbox
 — The only thing I dislike about this vehicle after owning it for such a short periord of time I replaced the transmission and not only was it an arm or leg to purchase but these mechanics are ridiculou... Read More

2005 Pontiac Grand Prix Overview

Overall User Score

4.5 out of 5 stars4.5 out of 5 stars4.5 out of 5 stars4.5 out of 5 stars4.5 out of 5 stars4.55

Based on 45 reviews

2005 Pontiac Grand Prix

As proof that the Grand Prix is trying to beef up Pontiac's roots as a performance car brand, it adds a newer and nastier trim to its lineup in midyear 2005.  The 2005 Grand Prix, a four-door large mid-sized sedan, now comes in base, GT, GTP, and the ultra-sporty GXP.  The GXP is powered by a new 5.3-liter, 303-hp V8 engine, compared to the 3.8 V6 in the other trims, which get 200-hp in the base and GT and 230-hp in the supercharged GTP.  All are paired with the 4-speed auto tran.
The 2005 Grand Prix GXP comes standard with a stiffer suspension, Stabilitrak stability control, and TAPshift, which you can still get on the GTP as part of the racier Comp-G packaage.  Leather seats and 18-inch wheels combine with the cockpit-like dash and low-slung seats to fulfill  the everyday commuter's dream of driving a race car.  All 2005 Grand Prix models feature fold-down rear and front passenger seats, cruise control, driver information center, fog lights and power windows and locks.  As you go up the ladder, you add power seats, heads-up display, and leather seats.  ABS and side impact airbags are standard on all but the base model.  New in 2005, Onstar is standard on all models.  Dual-zone climate control, a DVD navigation system, and remote start are new options this year.
The new GXP approaches the sporty performance of the GTO, turning the 2005 Grand Prix away from just being a family car.  Drivers love its speed and power, though comment that the ride can feel rough.  Overall, Grand Prix owners agree that handling is smooth, acceleration instant and responsive, and gas mileage is good for a mid-size.  They love the large trunk and the heads-up display.  On the downside, is the cheap-looking interior and cluttered layout, the lack of headroom, a cramped backseat (particularly in the GXP), no lumbar support in the front seats, and the need for a manual transmission.

Updated

What's your take on the 2005 Pontiac Grand Prix?

People researching a 2005 Pontiac Grand Prix contacted a dealer about

Picture of 2005 Pontiac Grand Prix GT, exterior
Pontiac Grand Prix
44% of the time
Chevrolet Impala
7% of the time
Ford Mustang
6% of the time
Dodge Charger
4% of the time
Grand Prix
Looking for a Used Grand Prix in your area?
CarGurus has 3,991 nationwide Grand Prix listings starting at $850.
ZIP:

Pontiac Grand Prix Questions

mkhcpa
0

Locking & Unlocking 2005 Pontiac Grand Prix

Does power have to be going to the actuator before a door can be locked or unlocked using any of methods provided by Pontiac and if so can the door be manually opened and if so how? When I recently d...

10 views with 2 answers (last answer 5 days ago)
pontiacgrnprix
0

I Have A 2005 Pontiac Grand Prix Will Start Drive For About 7-10mins Then D...

15 views with 4 answers (last answer 6 days ago)
Shooter_33
0

After Changing The Tranny Filter And Fluid.

I noticed a couple years a go that my temp gauge was fluctuating. Took to a local shop and they told me was fine. Second opinion I took it to the dealer, same thing. since the car mostly sits in th...

22 views with 7 answers (last answer about a week ago)
namiami91
0

Over Heating But Ac Wont Turn Off?

I have a 2005 Grand Prix GTP. I went to pick up my son from daycare the other day and heard what sounded like my tire losing air at a rapid pace. I went around the front of the car and noticed I cou...

15 views with 2 answers (last answer 3 weeks ago)
Midnite1356
0

I Have A 2005 Pontiac Grand Prix Gt That Just Started Making A Loud Noise L...

17 views with 3 answers (last answer 4 weeks ago)