CARCARETOOL VEHICLE GUIDE

Pontiac Grand Prix

Pontiac Grand Prix — 1962–2008, sedan. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

About the Pontiac Grand Prix

Pontiac Grand Prix is a sedan in the personal luxury car (1962–1987)mid-size car (1988–2008) class, with source data covering 1962–2008. The guide brings together the vehicle information currently available for this model and a Front-engine, rear-wheel-drive (1962–1987)Transverse front-engine, front-wheel drive (1988–2008) layout. Public source material describes the model in the context of its design, market positioning and vehicle history.

This guide is designed to answer practical questions about the Pontiac Grand Prix, including its specifications, engine, fuel economy, tires, maintenance and ownership details.

Pontiac Grand Prix specifications at a glance

Use this table for the model-level essentials. Exact figures may vary by year, trim, engine and market.

Make	Pontiac
Model	Grand Prix
Model years	1962–2008
Body style	sedan
Vehicle class	Personal luxury car (1962–1987)Mid-size car (1988–2008)
Manufacturer	Pontiac (General Motors)
Market / country	CA, FI, NL, NZ, US

Engine, transmission and performance

The available source data does not identify a single engine configuration for every Pontiac Grand Prix variant.. The listed drivetrain/layout is Front-engine, rear-wheel-drive (1962–1987)Transverse front-engine, front-wheel drive (1988–2008).

Drivetrain / layout	Front-engine, rear-wheel-drive (1962–1987)Transverse front-engine, front-wheel drive (1988–2008)

Pontiac Grand Prix other specifications

Name	Pontiac Grand Prix
Image	Pontiac-Grand-Prix-GTP.jpg
Caption	2004–2008 Pontiac Grand Prix

Pontiac Grand Prix generations and model years

Where a source covers multiple generations, CarCareTool selects the generation(s) that best match this catalog model instead of mixing unrelated variants.

Generation / scope	Years	Engine	Transmission	Drivetrain
Pontiac Grand Prix	1962–2008	Not specified	Not specified	Front-engine, rear-wheel-drive (1962–1987)Transverse front-engine, front-wheel drive (1988–2008)

Pontiac Grand Prix features and equipment

Features shown below are tied to the available source material for this model. Equipment can vary by year, trim and market.

Standard or documented features

✓All full-sized Canadian Pontiacs used Chevrolet drivetrains with Pontiac-styled fascias and instrument panels

TIRE PRESSURE

Recommended tire pressure for Pontiac Grand Prix

Check the vehicle placard or owner’s manual for the manufacturer’s cold inflation pressure. CarCareTool estimates are clearly labelled when an exact verified value is unavailable.

Normal load32 PSI front30 PSI rear

Fully loaded34 PSI front33 PSI rear

Load condition	Front	Rear	Status
Normal	32 PSI	30 PSI	Estimate
Fully loaded	34 PSI	33 PSI	Estimate

Calculate how much air to add

Frequently asked questions about Pontiac Grand Prix

These FAQs are generated automatically for this specific vehicle from the specifications, features and ownership data available in CarCareTool. Questions are selected by relevance so the page focuses on details that can actually be answered for this model.

What tire pressure should I use for the Pontiac Grand Prix?

For the correct setting, use the cold inflation pressure on the vehicle placard or in the owner’s manual. When CarCareTool does not have a verified configuration-specific value, its starting estimate is 32 PSI front and 30 PSI rear for normal load. This is an estimate, not an OEM recommendation.

What is the best engine oil for the Pontiac Grand Prix?

There is no single best engine oil for every Pontiac Grand Prix configuration. Use the viscosity grade and manufacturer approval specified for the exact engine in the owner’s manual.

What body style is the Pontiac Grand Prix?

The Pontiac Grand Prix is classified as a sedan.

What years was the Pontiac Grand Prix produced?

The available vehicle record places the Pontiac Grand Prix in the 1962–2008 period. Exact availability can vary by market.

Is the Pontiac Grand Prix FWD, RWD or AWD?

The listed drivetrain/layout for the Pontiac Grand Prix is Front-engine, rear-wheel-drive (1962–1987)Transverse front-engine, front-wheel drive (1988–2008).

Who makes the Pontiac Grand Prix?

The manufacturer listed for the Pontiac Grand Prix is Pontiac (General Motors).

What class of car is the Pontiac Grand Prix?

The Pontiac Grand Prix is listed in the Personal luxury car (1962–1987)Mid-size car (1988–2008) class.

What platform does the Pontiac Grand Prix use?

The available source data lists the platform/chassis as B (1962–68); A (1973–81); G (1969–72, 1982–87); W (1988–2008).

Which markets or countries sold the Pontiac Grand Prix?

The CarCareTool catalog currently associates the Pontiac Grand Prix with CA, FI, NL, NZ, US. Market availability and specifications can differ.

What came after the Pontiac Grand Prix?

The available vehicle data lists Pontiac G8 (sedan)Pontiac GTO (coupe) as a successor where applicable.

How often should I check the tire pressure on the Pontiac Grand Prix?

Check the tires regularly and before long trips, with the tires cold. Use the vehicle placard or owner’s manual as the source of the manufacturer’s recommended pressure.

Should I use the tire sidewall pressure for the Pontiac Grand Prix?

No. The maximum pressure printed on the tire sidewall is not automatically the vehicle’s recommended setting. Use the vehicle placard or owner’s manual for the correct cold inflation pressure.

Does the recommended tire pressure change when the Pontiac Grand Prix is fully loaded?

It can. Many vehicles specify a different cold pressure for heavier loads. Check the vehicle placard or owner’s manual for the exact loading condition.

Can the Pontiac Grand Prix have different tire pressures front and rear?

Yes. Some vehicles specify different front and rear pressures because axle loads and vehicle configurations differ. Follow the exact vehicle recommendation where available.

Why can mileage differ from the published figure for the Pontiac Grand Prix?

Published fuel economy is measured under a defined test method. Real-world mileage can vary with traffic, speed, temperature, tire pressure, payload, maintenance and driving style.

Data sources and verification are available in the page editor; exact specifications can vary by year, market, trim and engine.

Pontiac Grand Prix images

Vehicle images are shown from the stored source image records when available.