Pontiac Died in 2010. It Still Sells 42% Below a Chevrolet.

General Motors shut down Pontiac in 2010. Saturn went the same year, Saab in 2011, Scion in 2016. The badges stopped being made, and the cars carried on being driven.

They are still for sale. Six discontinued brands account for 3,409 listings in our data — 0.83% of the market, sixteen years after most of them ended.

Isuzu is the odd row and worth explaining before it misleads. The brand left the American car market in 2009, but its commercial trucks never did — the newest Isuzu listing in our data is a 2026 model. That is why its average price is five times Saturn's: it is not the same kind of vehicle at all.

The clean experiment

Pontiac and Saturn make a better test than almost anything else in the used market, because their cars are not unique. A Pontiac shared its platform, engine and gearbox with a Chevrolet built in the same plant. The badge is close to the only difference.

So the price gap between them is a measurement of what a dead brand costs, with the engineering held constant.

Between forty and fifty-eight per cent, on 2000-2010 cars of effectively the same age. And the dead-brand cars carry lower average mileage than the living ones they are compared with — 132,099 miles for Pontiac against 148,201 for Chevrolet.

Less used, same mechanicals, four thousand dollars cheaper.

Whether the discount is deserved

Partly. There are real costs to owning an orphan.

Brand-specific parts stop being made. Badges, grilles, interior trim, some body panels — these were produced for one badge only and nobody restarted the tooling. A minor cosmetic repair can turn into a hunt through breakers' yards.

And resale compounds. Buying at a 42% discount is fine; selling into the same discount five years later is the part people forget.

But the mechanical case is much weaker than the price suggests. A Pontiac G6 runs a GM engine, a GM transmission and GM brakes. Any shop that services a Chevrolet Malibu can service it, and the parts counter has the components under a different part number.

Saab is the exception

The one row in that table with almost no discount is also the one where the caution is most justified.

Saab has no surviving parent to fall back on. The engineering was genuinely Saab's own in ways Pontiac's never was, the specialist workshops that understood it have mostly retired, and the parts supply depends on a shrinking aftermarket rather than a corporate catalogue.

That it prices level with a Volvo of the same age says the market has worked this out. Volvo is not expensive at twenty years old either — they have simply converged at the bottom.

What to check before buying an orphan

One question does most of the work: who else built these parts. If the answer is a manufacturer that still exists, the badge is mostly cosmetic and the discount is a genuine saving. If the answer is nobody, price in the difficulty.

After that, the car's own history matters more than usual — a twenty-year-old orphan that has been maintained is a different proposition from one that has been nursed. A free VIN check covers what the badge cannot tell you.