2005 Pontiac Grand Prix GXP
- Used
The highlights
- Emergency communication system
- Heads up display
- Split folding rear seat
- Remote keyless entry
- Steering wheel mounted audio controls
- Fully automatic headlights
- Security system
- Power driver seat
- Alloy wheels
- Spoiler
The full specifications
- 1-touch down
- Air conditioning
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear beverage holders
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 255/45WR18.0
- Power steering
- Rear anti-roll bar
- Rear tires: 225/50WR18.0
- Speed-sensing steering
- Sport suspension
- Tires: performance
- Wheel size: 18"
- CD player
- Radio data system
- Steering wheel mounted audio controls
- Weather band radio
- Front center armrest
- Front seats: bucket
- Leather shift knob
- Max seating capacity: 5
- Power 4-way driver lumbar support
- Power driver seat
- Rear seats: bench
- Rear seats Folding position: fold forward seatback
- Split folding rear seat
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: front-wheel
- Engine liters: 5.3
- Engine location: front
- Fuel economy city: 18mpg
- Fuel economy highway: 27mpg
- Fuel tank capacity: 17.0gal.
- Horsepower: 303hp @ 5,600RPM
- Manual-shift auto: TAPshift
- Number of valves: 16
- Recommended fuel: Regular Unleaded
- Sequential multi-point fuel injection
- Torque: 323 lb.-ft. @ 4,400RPM
- Transmission: 4 speed automatic
- Bodyside moldings
- Bumpers: body-color
- Door mirrors: body-color
- Power door mirrors
- Rear cargo: trunk
- Spoiler
- Tailpipe finisher: chrome
- Compression ratio: 10.10 to 1
- Curb weight: 1,633kg (3,600lbs)
- Engine bore x stroke: 96.0mm x 91.9mm (3.78" x 3.62")
- Engine displacement: 5.3 L
- Engine horsepower: 303hp @ 5,600RPM
- Engine torque: 323 lb.-ft. @ 4,400RPM
- Exterior body width: 1,819mm (71.6")
- Exterior height: 1,420mm (55.9")
- Exterior length: 5,037mm (198.3")
- Front headroom: 986mm (38.8")
- Front hiproom: 1,384mm (54.5")
- Front legroom: 1,072mm (42.2")
- Front shoulder room: 1,473mm (58.0")
- Interior cargo volume: 453 L (16 cu.ft.)
- Interior maximum cargo volume: 1,614 L (57 cu.ft.)
- Passenger volume: 2,775L (98.0 cu.ft.)
- Rear headroom: 919mm (36.2")
- Rear hiproom: 1,379mm (54.3")
- Rear legroom: 919mm (36.2")
- Rear shoulder room: 1,392mm (54.8")
- Towing capacity: 454kg (1,000lbs)
- Turning radius: 5.7m (18.7')
- Wheelbase: 2,807mm (110.5")
- Compass
- Delay-off headlights
- Display: analog
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Heads up display
- Low tire pressure warning
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Dual front impact airbags
- Electronic stability
- Ignition disable
- Panic alarm
- Security system
- Tracker system
- Traction control
Notes from the dealer
- Remote Vehicle Start
- Power Sunroof
- Leather-Appointed Seating with UltraLux Suede Inserts
- Heated Driver and Front Passenger Seats
- 4-Way Power Driver Lumbar Seat Adjuster
- Dual-Zone Automatic Climate Control
- Premium Monsoon Audio System with 9 Speakers
- ETR AM/FM Stereo with 6-Disc CD Changer
- XM Satellite Radio with 67 Commercial-Free Channels
- Electronic Stability Control and Traction Control
- Front and Rear Side Roof Rail Airbags
- Engine Block Heater
- Heads-Up Display
- OnStar Emergency Communication System
- 18-Inch Aluminum Wheels
Under the hood sits a robust 5.3L V8 engine paired with a 4-speed automatic transmission with overdrive. This powerplant delivers confident acceleration while achieving respectable fuel economy at 18 mpg in the city and 27 mpg on the highway. The front-wheel-drive platform provides stable handling and practical everyday usability.
The interior reflects quality craftsmanship with leather-appointed seating trimmed in UltraLux Suede, complemented by heated front seats for comfort during colder months. The driver benefits from a power lumbar adjuster that allows personalized seating position. Dual-zone automatic climate control ensures both driver and passenger maintain individual temperature preferences, while rear seat heating and cooling outlets extend comfort to back-seat passengers.
Entertainment and connectivity are well addressed through the premium audio package featuring a Monsoon sound system with nine speakers and a 6-disc CD changer. XM Satellite Radio provides access to 67 commercial-free channels across music, sports, news, and talk programming. The heads-up display projects essential driving information directly into your line of sight, reducing the need to look away from the road.
Safety appointments include front dual impact airbags, front and rear side roof rail airbags, and electronic stability control working in concert with traction control. The four-wheel independent suspension provides composed ride quality, while speed-sensing steering adapts to your driving conditions. Four-wheel disc brakes with ABS ensure confident stopping power in all weather.
Additional conveniences such as remote keyless entry, remote vehicle start, fully automatic headlights with delay-off feature, and a power sunroof enhance daily driving. OnStar emergency communication provides peace of mind, while the trip computer and standard gauges keep you informed about vehicle operation.
This Grand Prix GXP represents genuine value for those seeking a mid-sized sedan with V8 performance, premium interior appointments, and reliable transportation. We encourage you to schedule a time to view this vehicle in person and take it for a test drive at your earliest convenience.
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
* Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license. Not responsible for typographical errors.
**The arrival timeline is an estimate. It may vary due to circumstances beyond Subaru’s or the retailer’s control.




