Auto loans: 2003 Buick Regal
None for sale by us right now: rent one for a week first, or ask us to find one. Rated 11.8 to 12.4 L/100 km combined (EPA). 3 NHTSA recall campaigns. CarmaCars is not a lender, dealer or lessor, and does not arrange financing or leases. We rent cars, and sell one only when it is listed for sale on this page with its price.
- For sale by us
- 0
- Combined
- 11.8 to 12.4 L/100 km
- Recalls
- 3

For sale
We do not have a 2003 Buick Regal for sale right now. We are a rental company: rent one for a week to try it, or tell us what you want and we look for one for you.
CarmaCars is not a lender, dealer or lessor, and does not arrange financing or leases. We rent cars, and sell one only when it is listed for sale on this page with its price.
2003 Buick Regal specs
| Spec | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Engine | 3.8L 6-cylinder | 3.8L 6-cylinder supercharged |
| Drive | Front-wheel drive | Front-wheel drive |
| Transmission | 4-speed automatic | 4-speed automatic |
| Fuel | Regular gas | Premium gas |
| City | 13.8 L/100 km | 14.7 L/100 km |
| Highway | 8.7 L/100 km | 9.4 L/100 km |
| Combined | 11.8 L/100 km | 12.4 L/100 km |
| CO₂ | 276 g/km | 291 g/km |
| Cost to drive 100 km | $18.29 | $21.70 |
2003 Buick Regal: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 3.8 L | 3.8 L |
| Cylinders | 6 | 6 |
| MPG city (US) | 17 | 16 |
| MPG highway (US) | 27 | 25 |
| MPG combined (US) | 20 | 19 |
| MPG combined (Imperial) (converted from the US figure) | 24 | 23 |
| Luggage volume (litres converted from EPA's cubic feet) | 481 L (17 cu ft) | 481 L (17 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,350 | US$4,350 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,658 | $4,340 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2003 Buick Regal
- NHTSA lists 3 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 101 complaints with NHTSA, most often about electrical system (37), engine (26) and engine and engine cooling (11). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 15V701000 | 2015-10-26 | engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe | General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and... |
| 09V116000 | 2009-04-08 | engine and engine cooling | GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL... |
| 08V118000 | 2008-03-12 | engine and engine cooling | GM IS RECALLING 207,542 MY 1997-2003 BUICK REGAL AND PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L SUPERCHARGED V-6 ENGINE. THESE VEHICLES HAVE HIGHER FRONT ROCKER COVER GASKET TEMPERATURES, CREATING THE POTENTIAL FOR EARLIER DEGRADATION OF THE FRONT ROCKER COVER GASKET AND EVENTUAL OIL SEEPAGE. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Buying the 2003 Buick Regal
CarmaCars is a rental company and does not have the 2003 Buick Regal for sale right now. Rent one for a week first, or ask us to look for one. We are not a lender and do not arrange loans. A monthly rental can cover the time while you arrange financing with your bank. This page sets out the 2003 Buick Regal for buyers, in plain words.
A buyer's checks
Check whether every recall was done, by the VIN, before you pay. Ask the seller for the service records of this exact car. There are 3 NHTSA recall campaigns on file; a dealer can check by the VIN whether each was done. NHTSA has 101 owner complaints on file, mostly about electrical system, engine and engine and engine cooling.
Reading the spec sheet
Power: the 3.8L 6-cylinder; drive: front-wheel drive. It runs on regular gas. Front-wheel drive is the usual layout for cars this size, predictable in the rain and the snow.
Its combined rating is 11.8 L/100 km, which means roughly 35 litres for 300 km. A weekend of 300 km comes to about $54.87 at our price setting. The EPA estimates US$3,350 a year in fuel for 15,000 miles.
What to expect from the Regal
Being a mid-size car, it is easy to park and comfortable on longer drives. EPA lists 481 litres of luggage space, enough for a family's bags for a long weekend.
Best uses
It suits commuters, couples and business trips. It suits people curious about the model who want to drive it before they buy.
Try before you buy
Try the Regal on your commute, then decide. If the Regal is in our fleet, its page shows the rates; if not, a similar car helps you judge. Rent it, live with it for a week, and decide with real experience.
The cost of driving it
Ask what a set of tires costs for this trim; sizes and prices vary. Tires, brakes and batteries are the regular costs to budget for beyond fuel. A pre-purchase inspection is a small cost next to the price of the car.
Which one to look for
If two trims share a powertrain, the difference is equipment, which you can check in person. Look at a few listings of the same year and trim to get a feel for fair prices. Set a budget that includes tax, licensing, insurance and the first set of tires.
When you know your dates
Ask us anything about renting before you buy.
Rent it for a week before you buy
A week of your own driving tells you more than a test drive: the commute, the parking, the fuel. Rent a 2003 Buick Regal from us first.
Ask us about the 2003 Buick Regal
Tell us your budget and when you want to buy; we look for a 2003 Buick Regal for you and reply within one business day.
Buying the 2003 Buick Regal
Does CarmaCars sell the 2003 Buick Regal?
Not right now. CarmaCars rents cars; it sells one only now and then. Tell us what you want and we look for one, or rent one for a week first.
Can I rent a 2003 Buick Regal before I buy one?
Yes. Request it for a week (or longer, up to 365 days) and drive it as your own; nothing is charged until we confirm and you approve.
Does the 2003 Buick Regal have recalls?
NHTSA lists 3 recall campaigns for it, in the table on this page. Ask for proof each was fixed.
What does the 2003 Buick Regal cost in fuel a year?
EPA puts it at US$3,350 a year for 15,000 miles at its fuel prices; at our price setting, 20,000 km cost about $3658.00.
Where do the figures come from?
Fuel use and fuel cost from the US EPA (fueleconomy.gov), dimensions and weight from NHTSA vPIC Canadian specifications, recalls and complaints from NHTSA. We leave out any figure no free source publishes.