Buyer Research

2020 Volvo S90 — Should You Buy One?

Typical asking price: $20,000–$30,000. This is one of the more reliable vehicles in its class — here's what to watch for anyway.

Deciding between model years? Compare the 6 Volvo S90 years we've written up →

Kestrel Take

One complaint. That is the entire public record for this model year — a single owner, filed under three different headings, which is why the cluster table looks busier than it is. A record of one tells you nothing about how the car holds up and we are not going to pretend otherwise; it means almost nobody filed, not that almost nothing broke. So this page leans on what is checkable rather than on what was reported. By 2020 the S90 was a settled car with the facelift behind it, sold here only as the turbocharged and supercharged T6 or the T8 plug-in hybrid, and both are big, heavy, quick saloons that eat brakes and tyres and cost Volvo money to repair. Work out which drivetrain you are looking at first, because the T8 needs a whole extra inspection the T6 does not.

What we checked

Checked against public records, 2026-09-25

NHTSA holds 1 owner complaint for the 2020 Volvo S90, and 3 recall campaigns.

That is too small a record to read a pattern from, so we are not going to pretend otherwise — with numbers this low one owner moves the percentage by a lot. What has been filed is grouped under the suspension (1), wheels and bearings (1), the brakes (1). Treat those as things to look at, not as the vehicle's known weaknesses. A thin file usually means few of these were sold or few owners filed. It is not evidence the vehicle is trouble-free, and the issues below are our own research rather than a reading of this record.

3 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2020 Volvo S90

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

Brake shudder with warped rotors and damaged rims on the same carMedium

The one complaint on this year is a car that shuddered under braking, vibrated through all four tyres, and turned out to need four new rotors and four rims repaired. One owner is not a defect, and we will not turn it into one. But it names the two things most likely to cost a buyer money on a heavy saloon on big wheels, and both are checkable in ten minutes. Brake from 50 mph and feel the pedal: a pulse you can count means rotors. Then get down and run a finger around the inside lip of each wheel rim, which is where kerb and pothole damage hides — a buckled rim vibrates at speed and you will chase it through three tyre shops before anyone thinks to check.

Repair cost (estimate): $600–$2,400 for rotors and pads all round plus straightening the rims

Source: NHTSA complaints filed under the suspension (1), wheels and bearings (1), the brakes (1).

T8 plug-in hybrid: check that it actually still charges and holds a rangeMedium

If the car is a T8 Recharge, the most expensive component is one you can test for free and most buyers skip. Plug it in before you agree a price and watch two things: that it starts charging at all, and what electric range the car predicts once it says it is full. A used T8 whose previous owner never plugged it in will show a much shorter predicted range than the window sticker promised, and that is a fair thing to negotiate on. While you are there, drive it in pure electric mode from a stop — hesitation, a hard changeover to petrol, or a hybrid system warning are all worth pricing before you buy rather than discovering in month two.

Repair cost (estimate): $400–$5,000 from a charging module or cable up to high-voltage battery work

Source: not yet checked against public records.

Regenerative braking leaves the rear discs corroded rather than wornLow

Not in the NHTSA record here, just physics worth knowing before you look at one. Hybrids and heavily-assisted cars slow themselves electrically most of the time, so the actual friction brakes do far less work than mileage suggests — especially at the back. The result is rear discs that are barely worn but scabbed with rust, which shows up as a groan or a scraping noise at low speed and then fails an inspection anyway. Look at the rear discs through the wheel spokes: you want a bright, even swept face. Deep pitting or a rust ledge at the outer edge means they are going to need replacing regardless of how little metal has worn away.

Repair cost (estimate): $350–$750 for rear discs and pads

Source: not yet checked against public records.

Walk-Away Red Flags

✗Pulse through the brake pedal you can count as you slow from 50 mph
✗Buckles or kerb damage on the inner lip of any wheel rim
✗A T8 that refuses to start charging when you plug it in
✗Predicted electric range far below what the car was sold with
✗Rust pitting or a rust ledge on the rear brake discs

Good Signs

✓A T8 that charges on the spot and predicts a healthy electric range when full
✓Rotors and pads replaced within the last two years, with the invoice
✓Wheels straightened or replaced and road-force balanced, shown on a tyre shop receipt
✓Bright, evenly swept faces on all four brake discs
✓Volvo dealer or specialist service history with the oil services stamped on interval