CARCARETOOL VEHICLE GUIDE

Oldsmobile Ninety Eight Regency

Oldsmobile Ninety Eight Regency — sedan. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

About the Oldsmobile Ninety Eight Regency

Oldsmobile Ninety Eight Regency is a sedan in the personal luxury car (1966–1988)mid-size (1988–1997) class. The guide brings together the vehicle information currently available for this model and a FR layout (1966–1988)Transverse front-engine, front-wheel drive (1988–1997) 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 Oldsmobile Ninety Eight Regency, including its specifications, engine, fuel economy, tires, maintenance and ownership details.

Oldsmobile Ninety Eight Regency specifications at a glance

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

Make	Oldsmobile
Model	Ninety Eight Regency
Model years	Not specified
Body style	sedan
Vehicle class	Personal luxury car (1966–1988)Mid-size (1988–1997)
Manufacturer	Oldsmobile (General Motors)
Production	1965–1997
Market / country	FI, NL, US

Engine, transmission and performance

The available source data does not identify a single engine configuration for every Oldsmobile Ninety Eight Regency variant.. The listed drivetrain/layout is FR layout (1966–1988)Transverse front-engine, front-wheel drive (1988–1997).

Drivetrain / layout	FR layout (1966–1988)Transverse front-engine, front-wheel drive (1988–1997)

Oldsmobile Ninety Eight Regency other specifications

Name	Oldsmobile Cutlass Supreme
Image	1970 Oldsmobile Cutlass Supreme Holiday Coupe, front right, 06-21-2023.jpg
Caption	1970 Oldsmobile Cutlass Supreme

Oldsmobile Ninety Eight Regency 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
Oldsmobile Cutlass Supreme	1965–1997	Not specified	Not specified	FR layout (1966–1988)Transverse front-engine, front-wheel drive (1988–1997)

TIRE PRESSURE

Recommended tire pressure for Oldsmobile Ninety Eight Regency

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 Oldsmobile Ninety Eight Regency

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 Oldsmobile Ninety Eight Regency?

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 Oldsmobile Ninety Eight Regency?

There is no single best engine oil for every Oldsmobile Ninety Eight Regency configuration. Use the viscosity grade and manufacturer approval specified for the exact engine in the owner’s manual.

What body style is the Oldsmobile Ninety Eight Regency?

The Oldsmobile Ninety Eight Regency is classified as a sedan.

Is the Oldsmobile Ninety Eight Regency FWD, RWD or AWD?

The listed drivetrain/layout for the Oldsmobile Ninety Eight Regency is FR layout (1966–1988)Transverse front-engine, front-wheel drive (1988–1997).

Who makes the Oldsmobile Ninety Eight Regency?

The manufacturer listed for the Oldsmobile Ninety Eight Regency is Oldsmobile (General Motors).

When was the Oldsmobile Ninety Eight Regency produced?

The available source data describes production as 1965–1997.

What class of car is the Oldsmobile Ninety Eight Regency?

The Oldsmobile Ninety Eight Regency is listed in the Personal luxury car (1966–1988)Mid-size (1988–1997) class.

Which markets or countries sold the Oldsmobile Ninety Eight Regency?

The CarCareTool catalog currently associates the Oldsmobile Ninety Eight Regency with FI, NL, US. Market availability and specifications can differ.

What came after the Oldsmobile Ninety Eight Regency?

The available vehicle data lists Oldsmobile Intrigue as a successor where applicable.

How often should I check the tire pressure on the Oldsmobile Ninety Eight Regency?

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 Oldsmobile Ninety Eight Regency?

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 Oldsmobile Ninety Eight Regency 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 Oldsmobile Ninety Eight Regency 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 Oldsmobile Ninety Eight Regency?

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.

Oldsmobile Ninety Eight Regency images

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